JP4916223B2 - Distribution line laying cost calculation support system and information processing method - Google Patents

Description

  TECHNICAL FIELD The present invention relates to a distribution line laying cost calculation support system and an information processing method applicable to a distribution line investment amount determination support system that determines a laying investment amount from a distribution line laying cost of a laying section where a distribution line is laid. It is.

  Specifically, the information processing device that receives and processes the information provided from the information providing device that provides the information on the revenue of the electricity bill in the laid section and the maintenance cost for maintaining the distribution line after laying is laid down. A calculating means, and the laying cost calculating means calculates the total power revenue from the amount of power charge revenue in the laid section and the cost collection period, and calculates the laying cost of the distribution line based on the total power revenue and the maintenance cost, Without relying on manual calculation, it is possible to efficiently determine and support distribution line laying investment using the automatically calculated distribution line laying cost.

  Conventionally, when determining the cost of laying a distribution line in the laying section where the distribution line is laid, the installation cost of the distribution line is often calculated by the operator's own calculation. For example, first, the operator acquires information on the amount of power charge revenue in the distribution section of the distribution line from a power fee revenue management server or the like. The total amount of power revenue is calculated from the acquired power rate revenue and the cost recovery period for recovering the cost of laying the distribution lines in the installed section. Next, a maintenance cost for maintaining the distribution line in the distribution line laying section is calculated with reference to past data and the like. Finally, the maintenance cost calculated from past data or the like is subtracted from the calculated total power revenue, and the distribution line laying cost is determined based on the total power revenue deducted from the maintenance cost.

  In relation to such a conventional example, Patent Document 1 discloses a power system accident recovery support apparatus that automatically creates and displays an accident recovery procedure based on information observed from the power system. According to the power system accident recovery support apparatus, a permanent recovery load amount is obtained when an accident occurs, and an emergency recovery load amount that should be restored quickly is obtained using load reduction rate data. As a result, the recovery operation is divided into the necessary emergency recovery load and permanent recovery load for the time being, so that the accident can be recovered in a short time and reasonably.

Japanese Patent Application Laid-Open No. 07-227041 (page 4, FIG. 2)

  By the way, according to the conventional example, when determining the distribution line laying investment amount to be invested in the laying section in which the distribution line is newly laid, the distribution line laying cost is often calculated by the operator's own manual calculation. So it may take a lot of time to calculate the cost of laying the distribution lines. Moreover, there is a possibility that a calculation error is made and the distribution line laying cost cannot be calculated accurately.

  Further, according to Patent Document 1, information observed from the power system is used when assisting recovery from an accident, but is not used when calculating the cost of installing a distribution line.

  Therefore, the present invention solves the problem related to such a conventional example, and without relying on manual calculation, the distribution line laying investment amount using the automatically calculated distribution line laying cost. It is an object of the present invention to provide a distribution line laying cost calculation support system and an information processing method that can efficiently determine and support the distribution line.

In order to solve the above-mentioned problem, the distribution line laying cost calculation support system according to claim 1 according to the present invention is a system that supports the calculation of the distribution line laying cost of the laying section in which the distribution line is laid. It has a database that stores annual income information for each contract type including the amount of electricity fee revenue in the laid section , passing current information, parameter information , and maintenance cost information for maintaining the distribution line after laying , Correspondingly, an information providing device that provides annual revenue information, passing current information, parameter information, and maintenance cost information for each contract type including the power fee revenue, and the power fee provided from the information providing device annual income information for each contract type including revenues, passing current information, parameter information, and laying distribution line laying section for laying the power distribution line to receive the information of the maintenance Comprising an information processing apparatus for calculating processing use, and communication means for connecting said information providing device and the information processing apparatus, at least, and inputs the information of the laying period, the distribution line laid Input the information of the cost recovery period for recovering the cost , annual revenue information for each contract type including the amount of power charge revenue in the laid section from the information providing device via the communication means, passing current information, parameter information, and The input means for acquiring the maintenance cost information, and the annual revenue information for each contract type including the power charge revenue amount in the laid section input by the input means is multiplied by the information of the cost recovery period, and multiplied. the contract and the section revenue calculated by summing interval income information for each type, passing current information, parameter information, and information of the multiplication of the cost recovery period is A power revenue calculation means for calculating a power total revenue from the downstream revenue calculated Te, in order to secure the benefits obtained by multiplying a predetermined ratio with respect to the power total revenue calculated by the power revenue calculation means , pull to the difference between the profit from the power revenue total, it said the measures cost the expenses necessary to protect the distribution line from natural disasters, enough power to the facilities necessary to maintain the life and life From the total amount of power revenue from which the profit has been subtracted, from the information provision device , the cost of the maintenance to supply as an important load cost, the cost of opportunity loss that occurs before recovery from a power failure as the difficult recovery cost The amount obtained by subtracting the acquired maintenance cost and the countermeasure cost is the construction cost of the distribution line, and the sum of the construction cost, the important load cost, and the difficult recovery cost is the standard construction cost. And a construction cost calculation means for calculating the standard construction cost and / or the maximum construction cost as the construction cost of the distribution line, when the construction cost and the amount obtained by adding the profit are set as the maximum construction cost. It is.

According to calculation support system distribution lines laying costs of the present invention, in the case of calculating aid distribution line laying costs laying section for laying distribution lines, the information providing apparatus, the power rate revenues in laying section It has a database that stores annual revenue information, passing current information, parameter information, and maintenance cost information to maintain the distribution line after laying , for each contract type, and the amount of electricity fee revenue corresponding to the acquisition request The annual income information, the passing current information, the parameter information, and the maintenance cost information for each contract type including The information processing device receives the annual revenue information, the passing current information, the parameter information , and the maintenance cost information for each contract type including the electricity fee revenue provided from the information providing device, and installs the distribution line. Calculate distribution line installation costs . For example, the information processing apparatus includes an input unit, a power revenue calculation unit, and a laying cost calculation unit, and the input unit inputs at least information about a laying section in which the distribution line is laid and collects the distribution line laying cost. Enter the information on the cost recovery period , and obtain the annual revenue information, passing current information, parameter information, and maintenance cost information for each contract type including the amount of power fee revenue in the installed section from the information providing device via the communication means. . The power revenue calculation means multiplies the annual revenue information for each contract type including the amount of power charge revenue in the installed section input by the input means by the information of the expense collection period , and the section revenue information for each contract type multiplied a section revenue is calculated by summing the calculated passing current information, parameter information, and power total revenue from the downstream income information cost recovery period is calculated by multiplying. Laying costs calculation means, in order to secure the benefits obtained by multiplying a predetermined ratio with respect to power total revenue calculated by the power revenue calculation means, pulling to the difference of the benefit from the power total income, the distribution line The cost required to protect the plant from natural disasters is taken as a countermeasure cost, and the cost required to maintain sufficient power for facilities necessary to maintain life and life is set as the important load cost, and the power outage The cost of loss of opportunity that occurs from the time of recovery to the time of recovery is regarded as a difficult recovery cost, and the amount obtained by subtracting the maintenance costs and countermeasure costs acquired from the information provision equipment from the total power revenue deducted from profits is the construction cost of the distribution line. When the construction cost, important load cost, and recovery difficult cost are standard construction costs, and the construction cost and the sum of profits are the maximum construction costs, the standard construction costs and It calculates the maximum construction costs. Therefore, it is possible to efficiently determine and support the distribution line laying investment amount by using the automatically calculated distribution line laying cost without depending on manual calculation.

In order to solve the above-described problem, an information processing method according to claim 7 of the present invention is a method of processing information for determining and supporting distribution line laying costs of a laying section for laying distribution lines. The system for supporting the determination of the distribution line laying cost is the annual income information for each contract type including the amount of revenues of electricity charges in the laid section, the passing current information, the parameter information, and the maintenance cost for maintaining the distribution line after laying. Information providing apparatus for providing annual income information, passing current information, parameter information, and maintenance cost information for each contract type including the power fee revenue in response to an acquisition request And receiving annual revenue information, passing current information, parameter information, and maintenance cost information for each contract type including the amount of power revenue provided from the information providing device. Comprising an information processing apparatus for calculating handle distribution line laying costs laying section for laying out a serial distribution lines, and communication means for connecting said information providing device and the information processing apparatus, the information processing apparatus, an input unit, power revenue calculation means and having a laying costs calculation means, an input of at least said input means inputs the information of the laying section for laying the distribution line, information of cost recovery period for collecting the distribution line laying costs Then, it is operated to acquire annual revenue information, passing current information, parameter information, and information on the maintenance cost for each contract type including the amount of power fee revenue in the laid section from the information providing device via the communication means. that have a input step, the power revenue calculation means, annual income information for each contract type including a power toll revenue amount for input the laying period by the input step Multiplying the information of the expense recovery period, the section income calculated by summing the multiplied section income information for each contract type, the passing current information, the parameter information, and the information of the expense recovery period are multiplied. power revenue calculation step of calculating a power total revenue from the downstream revenue calculated possess, the laying cost calculation means multiplies the predetermined ratio with respect to the power total revenue calculated by the power revenue calculation step in order to ensure the benefits to be obtained, required to pull to the difference between the profit from the power revenue total, the measures cost the expenses necessary in order to protect the distribution line from natural disasters, to maintain the life and life The cost for providing sufficient power to the facility is regarded as an important load cost, and the loss of opportunity that occurs before recovery from a power outage is regarded as a difficult recovery cost. Amount of money from the power force total income, the amount obtained by subtracting the maintenance costs and the measures cost acquired from the information providing apparatus and construction costs of distribution lines, the construction costs, the critical load costs, and which is obtained by adding the restoration difficult expenses And a construction cost calculation step of calculating the standard construction cost and / or the maximum construction cost, where the construction cost and the amount obtained by adding the profit are the maximum construction cost. is there.

  According to the information processing method of the present invention, it is a case where information for supporting the determination of the distribution line laying cost of the laying section where the distribution line is laid is processed, and is automatically calculated without depending on manual calculation. It becomes possible to efficiently determine and support distribution line laying investment amount using the distribution line laying cost.

According to the distribution line laying cost calculation support system and the information processing method according to the present invention, when calculating and supporting the distribution line laying cost of the laying section in which the distribution line is laid, The information processing apparatus that receives the information provided from the information providing apparatus that provides the maintenance cost information for maintaining the distribution line after laying and calculates the distribution line laying cost includes a laying cost calculation unit, laying costs calculation means, in order to secure the benefits obtained by multiplying a predetermined ratio with respect to the calculated power total income, pull differentially benefit from the power total income, the power revenue gross profit is subtracted The amount obtained by subtracting maintenance costs and countermeasure costs from this is the distribution line construction cost, the sum of the construction cost, important load cost, and difficult recovery cost is the standard construction cost, and the sum of construction cost and profit is the maximum. When the construction cost, and calculates the standard construction costs and or up to construction costs as laying costs distribution line.

  With this configuration, it is possible to efficiently determine and support the distribution line laying investment amount by using the automatically calculated distribution line laying cost without depending on manual calculation.

  Next, a distribution line laying cost calculation support system and an information processing method according to the present invention will be described with reference to the drawings.

  FIG. 1 is a conceptual diagram showing a configuration example of a distribution line investment amount determination support system 100 as an embodiment according to the present invention. A distribution line investment amount determination support system 100 shown in FIG. 1 constitutes an example of a distribution line laying cost calculation support system, and includes an investment amount determination server 1, an electricity rate management server 2, an accounting server 3, and a distribution facility management server 4. And the power distribution system management server 5.

  The electricity rate management server 2, the accounting server 3, the distribution facility management server 4, and the distribution system management server 5 are examples of information providing devices, and are connected to the communication line 6 and installed in the laying section where the distribution line is laid. When determining the cost, it provides information such as the amount of revenue from the electricity charge in this laid section and the maintenance cost for maintaining the distribution line after laying.

  The communication line 6 is an example of a communication means, and is connected to an internet connection device installed in a communication connection office. These four servers that provide information are installed in, for example, an electric power office.

  The electricity charge management server 2 stores, for example, power charge information, basic charge information, contract type information, and important load type information for each customer. These pieces of information are existing power system information and do not include information on prospective customers. Of course, when power is newly supplied, information on the expected electric energy charge of the prospective customer may be prepared.

  The contract type information is a menu of electricity charges, such as a low piezoelectric lamp, low voltage power, high voltage power, and others. The important load type information is information on the important load cost for providing sufficient power to the facilities necessary for maintaining life and life. This facility includes hospitals, schools, Includes communication stations, power stations, water stations, gas stations, and broadcasting stations. This important load type information is recorded as, for example, “hospital”, “school”, “gas”, and the like. These customer fee information, customer contract type information, and important load type information are linked to customer name, address, telephone number, and contract number information for each customer, and the customer name, address, telephone number, or Search is possible using the contract number as a search key. The electricity rate management server 2 transmits the search result information to the investment amount determination server 1.

  In the accounting server 3, for example, book value information is stored. The book value information is acquisition cost data of fixed assets, for example, unit price per tsubo. This book value information is linked to the fixed asset location information, and can be searched using the fixed asset location information as a search key. The accounting server 3 transmits search result information to the investment amount determination server 1.

  In the power distribution facility management server 4, for example, telephone pole number information, telephone pole installation location information, telephone pole position information, and natural disaster countermeasure information are stored. The utility pole number information is information of numbers assigned to each utility pole, and this utility pole number information is recorded, for example, “001-001”. The installation location information of the utility pole is information on the location where the utility pole is installed, and this installation location information of the utility pole is recorded, for example, “Hiroshima Prefecture ○○ City Δ △”.

  The position information of the utility pole is obtained by digitizing the installation location information of the utility pole, and the position information of the utility pole is recorded as, for example, “22,000” and “24,000”. When measuring the distance between the utility poles, a difference in absolute value of the position information of the utility pole is calculated, and this difference becomes the distance between the utility poles. Natural disaster countermeasure information is information on countermeasure costs necessary to protect distribution lines from natural disasters. This natural disaster countermeasure information includes salt damage countermeasure costs, strong wind countermeasure expenses, lightning damage countermeasure expenses, and snow damage countermeasures. Cost is included. This natural disaster countermeasure information is recorded as, for example, “strong wind”, “strong wind / salt damage”, etc. for each utility pole. The distribution facility management server 4 transmits information on the countermeasure cost to the investment amount determination server 1.

  In the power distribution system management server 5, for example, utility pole numbers and passing current information are stored. This passing current information is the amount of current passing through, and the passing current information is stored for each power pole. This passing current information is linked to the telephone pole number information and can be searched using the telephone pole number information as a search key. The power distribution system management server 5 transmits information on the search result to the investment amount determination server 1.

  The investment amount determination server 1 is an example of an information processing apparatus and is connected to the communication line 6. The communication line 6 is connected to an Internet connection device installed in a communication connection office, and includes an investment amount determination server 1, an electricity rate management server 2, an accounting server 3, a distribution facility management server 4, and a distribution system management server 5. Connected.

  The installation location of the investment amount determination server 1 is not particularly limited. It can be anywhere as long as it can be connected to the Internet. For the investment amount determination server 1, for example, a notebook personal computer is used. The investment amount determination server 1 includes a monitor 7, a keyboard 8, a mouse 9, and a USB (Universal Serial Bus) interface (not shown). The mouse 9 is connected to this USB interface.

  The keyboard 8 and the mouse 9 are examples of input means, and at least input a laying section and a cost collection period for collecting a distribution line laying cost. As the keyboard 8, for example, a 106-type keyboard provided with a key top for use in Kana-Kanji conversion or the like is used. A mouse 9 is connected to the USB interface, and for example, an optical mouse that detects movement by an optical sensor intermittently scanning the ground plane is used. When the mouse 9 is moved vertically and horizontally on the plane, the cursor 60 shown in FIG. 11 displayed on the screen of the monitor 7 moves vertically and horizontally.

  The investment amount determination server 1 receives and processes the information on the electricity fee income and the maintenance cost provided from the electricity rate management server 2 and the distribution facility management server 4. The investment amount determination server 1 includes a control unit 10 shown in FIG. 2, and this control unit 10 is an example of a power revenue calculation unit and a laying cost calculation unit, and a laying section input by a keyboard 8 and a mouse 9. The total amount of power revenue is calculated from the amount of power charge revenue in and the cost recovery period in the installed section. The control unit 10 calculates the distribution line laying cost based on the calculated total power revenue and the maintenance cost.

  In addition, the control unit 10 calculates a difficult recovery cost, which is a cost of opportunity loss that occurs before recovery from a power failure, according to the travel distance to the recovery site. The moving distance to the restoration site is calculated by the control unit 10 based on the position information of the utility pole and the position information of the sales office recorded in the distribution facility management server 4. The control unit 10 calculates the distribution line laying cost based on the total power revenue, the maintenance cost, the countermeasure cost, the important load cost, and the difficult recovery cost.

  Specifically, when determining the distribution line construction cost of the construction section for constructing the distribution line, the control unit 10 secures a predetermined percentage of profit from the total power revenue, and subtracts the secured profit from the total power revenue, The total construction cost of the distribution line is the total power revenue minus profits minus the maintenance and countermeasure costs, and the standard construction cost is the sum of construction costs, important load costs, and difficult recovery costs. The cost is the sum of construction cost and profit.

  This makes it possible to efficiently invest in the construction of distribution lines without relying on manual calculations, using distribution line standards and maximum construction costs that are automatically calculated according to the importance of countermeasure costs and important load costs. You will be able to support decision making.

  In addition, when determining the distribution line repair cost of the repair section for repairing the distribution line, the control unit 10 secures a predetermined percentage of profit from the total power revenue, subtracts the secured profit from the total power revenue, and subtracts the profit. The total amount of electricity revenue minus the maintenance cost, countermeasure cost, and book value is the distribution line repair cost, and the standard repair cost is the sum of the repair cost, important load cost, and difficult recovery cost. The repair cost is the sum of the repair cost and profit. This makes it possible to efficiently invest in distribution line renovation investment using the standard and maximum renovation costs of distribution lines that are automatically calculated according to the importance of countermeasure costs and important load costs, without relying on manual calculations. You will be able to support decision making.

  FIG. 2 is a block diagram illustrating a configuration example of the control unit 10 of the investment amount determination server 1 and the control unit 20 of the electricity rate management server 2. The control units of the accounting server 3, the distribution facility management server 4, and the distribution system management server 5 are omitted because they have the same configuration as the control unit 20 of the electricity rate management server 2.

[Investment amount determination server 1]
The control unit 10 shown in FIG. 2 includes a built-in modem 11, CPU 12, hard disk 13, RAM 14, and CPU bus 15.

  The built-in modem 11 is connected to the communication line 6, converts analog data input via the communication line 6 into digital data, and outputs the digital data to the CPU 12 via the CPU bus 15. Also, digital data output from the CPU 12 via the CPU bus 15 is converted into analog data and output to various servers via the communication line 6.

  The CPU 12 is connected to the CPU bus 15 and receives an installation period from the keyboard 8 and the mouse 9 and an expense collection period for collecting distribution line installation expenses. The CPU 12 receives and processes the information on the electricity fee income and the maintenance cost transmitted from the electricity rate management server 2 and the distribution facility management server 4. The CPU 12 calculates the total amount of power revenue from the power fee revenue amount in the laying section input by the keyboard 8 and the mouse 9 and the cost collection period in the laying section. The CPU 12 calculates the distribution line laying cost based on the calculated total power revenue and the maintenance cost.

  In addition, the CPU 12 calculates a difficult recovery cost, which is a cost of opportunity loss that occurs before recovery from a power failure, according to the travel distance to the recovery site. The movement distance to the restoration site is calculated by the CPU 12 based on the position information of the utility pole and the position information of the sales office recorded in the distribution facility management server 4. The CPU 12 calculates the distribution line laying cost based on the total power revenue, maintenance cost, countermeasure cost, important load cost, and recovery difficulty cost.

  Specifically, when determining the distribution line construction cost of the construction section for constructing the distribution line, the CPU 12 secures a predetermined percentage of profit from the total power revenue, subtracts the secured profit from the total power revenue, and the profit is The total amount of power revenue deducted from the maintenance and countermeasure costs is the distribution line construction cost, the standard construction cost is the sum of the construction cost, important load cost, and difficult recovery cost, and the maximum construction cost is , Construction cost and profit. As a result, the distribution line construction investment amount can be efficiently determined and supported using the distribution line standard and the maximum construction cost automatically calculated according to the importance such as the countermeasure cost and the important load cost.

  In addition, when determining the distribution line repair cost of the repair section for repairing the distribution line, the CPU 12 secures a predetermined percentage of profit from the total power revenue, subtracts the secured profit from the total power revenue, and the profit is deducted. The total power revenue minus the maintenance cost, countermeasure cost, and book value is the distribution line repair cost, the standard repair cost is the sum of the repair cost, important load cost, and difficult recovery cost, and the maximum repair cost Is the sum of repair costs and profits. As a result, it is possible to efficiently determine and support distribution line renovation investment using the distribution line standard and maximum renovation cost that are automatically calculated according to the importance such as countermeasure costs and important load costs.

  The hard disk 13 is connected to the CPU 12 via the CPU bus 15. The hard disk 13 includes a distribution line investment amount determination program for calculating a distribution line investment amount, a parameter data list 45 (see FIG. 8) for setting importance levels such as countermeasure costs and important load costs, and location information of sales offices. Saved. For example, “2,000” is set for the salt damage countermeasure cost of the countermeasure cost, and “4,000” is set for the strong wind countermeasure cost of the countermeasure cost. Each measure is calculated by multiplying each section length by these values. Thereby, it becomes possible to adjust each countermeasure cost according to the importance by changing the parameter. The parameter data list 45 and the location information of the sales office are changed by the CPU 12.

  The RAM 14 is connected to the CPU 12 via the CPU bus 15. In the RAM 14, a distribution line investment amount determination program stored in the hard disk 13 is expanded by the CPU 12. In this way, the investment amount determination server 1 is configured.

[Electricity charge management server 2]
The electricity charge management server 2 includes a control unit 20, which includes a built-in modem 21, CPU 22, RAM 23, CPU bus 24, and customer charge contract DB (DataBase) 25.

  The built-in modem 21 is connected to the communication line 6, converts analog data input from the investment amount determination server 1 via the communication line 6 into digital data, and outputs the digital data to the CPU 22 via the CPU bus 24. Also, the digital data output from the CPU 22 via the CPU bus 24 is converted into analog data and output to the investment amount determination server 1 via the communication line 6.

  The CPU 22 receives the fee income information acquisition request and the important load information acquisition request from the investment amount determination server 1, searches the customer fee contract DB 25, and transmits search result information to the investment amount determination server 1.

  The customer fee contract DB 25 is connected to the CPU 22 via the CPU bus 24. In this customer fee contract DB 25, contract number data, customer name data, address data, telephone number data, basic charge data, electric energy charge data, contract type data, and important load type data are stored. Basic charge data, electric energy charge data, contract type data, and important load type data are linked with customer name data, address data, telephone number data, and contract number data for each customer. Data, telephone number data, or contract number data can be used as a search key.

  The RAM 23 is connected to the CPU 22 via the CPU bus 24. In the RAM 23, the above-described data stored in the customer fee contract DB 25 is expanded by the CPU 22. In this way, the electricity rate management server 2 is configured.

[Accounting server 3]
The accounting server 3 includes a not-shown internal modem, CPU, RAM, CPU bus, and book value DB 26. Since the built-in modem, CPU, RAM, and CPU bus have the same configuration as the electricity rate management server 2, they are omitted.

  The built-in modem is connected to the communication line 6, converts analog data input from the investment amount determination server 1 via the communication line 6 into digital data, and outputs the digital data to the CPU via the CPU bus. Also, digital data output from the CPU via the CPU bus is converted into analog data and output to the investment amount determination server 1 via the communication line 6.

  The CPU receives the section book value information acquisition request from the investment amount determination server 1, searches the book value DB 26, and transmits search result data to the investment amount determination server 1.

  The book value DB 26 is connected to the CPU via the CPU bus. The book value DB 26 stores place data and unit price data per 1 tsubo. Unit price data per tsubo is linked to location data and can be searched using the location data as a search key. For example, location data is input from the investment amount determination server 1, and the CPU searches for unit price data per tsubo using the location data as a search key.

  The RAM is connected to the CPU via the CPU bus. In the RAM, the above-described data stored in the book value DB 26 is expanded by the CPU. In this way, the accounting server 3 is configured.

[Distribution Equipment Management Server 4]
The distribution facility management server 4 includes a not-shown built-in modem, CPU, RAM, CPU bus, distribution facility DB 27 and map DB 28. Since the built-in modem, CPU, RAM, and CPU bus have the same configuration as the electricity rate management server 2, they are omitted.

  The built-in modem is connected to the communication line 6, converts analog data input from the investment amount determination server 1 via the communication line 6 into digital data, and outputs the digital data to the CPU via the CPU bus. Also, digital data output from the CPU via the CPU bus is converted into analog data and output to the investment amount determination server 1 via the communication line 6.

  The power distribution facility DB 27 and the map DB 28 are connected to the CPU via the CPU bus. The distribution facility DB 27 stores utility pole number data, utility pole installation location data, utility pole position data, and natural disaster countermeasure data. Natural disaster countermeasure data is linked to utility pole number data, and can be searched using this utility pole number data as a search key. The map DB 28 stores address data and position data. The position data is linked to the address data and can be searched using this address data as a search key.

  The RAM is connected to the CPU via the CPU bus. In the RAM, the above-described data stored in the power distribution facility DB 27 and the map DB 28 are expanded by the CPU.

  The CPU receives the intra-section utility pole information acquisition request, the section length information acquisition request, the natural disaster countermeasure information acquisition request, or the reach distance information acquisition request from the investment amount determination server 1 and searches the power distribution facility DB 27, and the search result data Is transmitted to the investment amount determination server 1. In addition, when the power pole is added to the power distribution facility DB 27, the CPU searches the address data in the map DB 28 and adds the position data of the matched address data to the power distribution facility DB 27. In this way, the distribution facility management server 4 is configured.

[Distribution system management server 5]
The power distribution system management server 5 includes a built-in modem, CPU, RAM, CPU bus, and book value DB 26 (not shown). Since the built-in modem, CPU, RAM, and CPU bus have the same configuration as the electricity rate management server 2, they are omitted.

  The built-in modem is connected to the communication line 6, converts analog data input from the investment amount determination server 1 via the communication line 6 into digital data, and outputs the digital data to the CPU via the CPU bus. Also, digital data output from the CPU via the CPU bus is converted into analog data and output to the investment amount determination server 1 via the communication line 6.

  The CPU receives a passing current information acquisition request from the investment amount determination server 1, searches the system load DB 29, and transmits search result data to the investment amount determination server 1.

  The system system load DB 29 is connected to the CPU via the CPU bus. The grid system load DB 29 stores utility pole number data, utility pole installation location data, and passing current data. The passing current data is linked with the pole number data, and can be searched using the pole number data as a search key. For example, utility pole number data is input from the distribution facility management server 4, and the passing current data is retrieved by the CPU using the utility pole number data as a search key.

  The RAM is connected to the CPU via the CPU bus. In the RAM, the above-described data stored in the system load DB 29 is expanded by the CPU. In this way, the power distribution system management server 5 is configured.

  FIG. 3 is an explanatory diagram showing a part of the customer fee contract data list 40 of the customer fee contract DB 25. The customer fee contract data list 40 shown in FIG. 3 is stored in the customer fee contract DB 25, and is contract number data, customer name data, address data, telephone number data, basic charge data, energy charge data, contract type data, and important data. It consists of load type data.

  For example, contract number data “001-001-0001”, customer name data “XXXXX”, address data “Hiroshima XX city ΔΔ...”, Telephone number data “082-XXXXXXX”, basic charge data “XXX”, electric energy charge data “XXXX”, contract type data “low voltage power”, and important load type data “hospital” are recorded.

  Basic charge data, electric energy charge data, contract type data, and important load type data are linked with customer name data, address data, telephone number data, and contract number data for each customer. Data, telephone number data, or contract number data can be used as a search key. The customer charge contract data list 40 is referred to by the CPU 22 when the CPU 22 of the electricity charge management server 2 receives the charge income information acquisition request and the important load information acquisition request from the investment amount determination server 1.

  For example, when a fee income information acquisition request is received from the investment amount determination server 1, the CPU 22 receives the utility pole installation location data simultaneously with the reception of the fee income information acquisition request, and searches for the utility pole installation location data as address data. The customer fee contract data list 40 is searched with the key set, and the annual income of the basic charge data and the energy charge data included in the address data range is totaled for each contract type to obtain the annual revenue data for each contract type. It transmits to the investment amount determination server 1.

  Specifically, when a fee income information acquisition request is received, the utility pole location data “Hiroshima XX City △△ ...” and “Hiroshima XX City □□ ...” are searched as address data. Set customer key contract data list 40 as a key and search annual revenue of basic charge data and energy charge data included in this address data range by contract type (low piezoelectric lamp, low voltage power, high voltage power, etc.) In total, annual income data for each contract type is transmitted to the investment amount determination server 1.

  When the important load information acquisition request is received from the investment amount determination server 1, the CPU 22 receives the utility pole installation location data simultaneously with the reception of the important load information acquisition request, and uses the utility pole installation location data as a search key. The customer fee contract data list 40 is searched, and the number data for each important load type existing within the range of the power pole installation location data is transmitted to the investment amount determination server 1.

  Specifically, when an important load information acquisition request is received, the utility pole location data “Hiroshima XX City △△ ...” and “Hiroshima XX City □□ ...” are searched as address data. Search the customer fee contract data list 40 by setting the key, and record the number of important loads (hospital, school, communication, electricity, water, gas, broadcasting, etc.) existing within the range of the installation location data of this utility pole It transmits to the investment amount determination server 1. In this way, the customer fee contract data list 40 is constructed and referenced.

  FIG. 4 is an explanatory diagram showing a part of the book value data list 41 of the book value DB 26. The book value data list 41 shown in FIG. 4 is stored in the book value DB 26, and is composed of location data and unit price data per tsubo. For example, the place data “Hiroshima XX city ΔΔ...” And unit price data “300,000” per 1 tsubo are recorded.

  Unit price data per tsubo is linked to location data and can be searched using the location data as a search key. For example, location data is input from the investment amount determination server 1, and unit price data per tsubo is searched by the CPU of the accounting server 3 using the location data as a search key. The book value data list 41 is referred to by the CPU when the CPU receives a section book value information acquisition request from the investment amount determination server 1.

  For example, when a section book value information acquisition request is received, the CPU receives location data simultaneously with the reception of the section book value information acquisition request, searches the book value data list 41 using this place data as a search key, The unit price data per tsubo existing within the data range is averaged and transmitted to the investment amount determination server 1.

  Specifically, when a section book value information acquisition request is received, the book value is set using the location data “Hiroshima XX City △△ ...” and “Hiroshima XX City □□ ...” as search keys. The data list 41 is searched, and an average value “XXX, XXX” obtained by averaging the unit price data per 1 tsubo existing within the place data range is transmitted to the investment amount determination server 1. In this way, the book value data list 41 is constructed and referred to.

  FIG. 5 is an explanatory diagram showing a part of the distribution facility data list 42 of the distribution facility DB 27. The distribution facility data list 42 shown in FIG. 5 is stored in the distribution facility DB 27, and is composed of utility pole number data, utility pole installation location data, utility pole position data, and natural disaster countermeasure data.

  For example, telephone pole number data “001-001”, telephone pole installation location data “Hiroshima XX city △△ ...”, telephone pole position data “22000”, and natural disaster countermeasure data “salt damage / strong wind” are recorded. ing.

  Natural disaster countermeasure data is linked to utility pole number data, and can be searched using this utility pole number data as a search key. In the distribution facility data list 42, the CPU of the distribution facility management server 4 receives an intra-section utility pole information acquisition request, an interval length information acquisition request, a natural disaster countermeasure information acquisition request, or a reach distance information acquisition request from the investment amount determination server 1. Is received by this CPU.

  For example, when receiving the intra-section utility pole information acquisition request from the investment amount determination server 1, the CPU receives the utility pole number data simultaneously with the reception of the intra-section utility pole information acquisition request, and uses the utility pole number data as a search key to distribute power distribution equipment. The data list 42 is searched, the pole position data is detected from the matched pole number data, and the pole number data existing within the range of the detected pole position data is transmitted to the investment amount determination server 1.

  Specifically, when an in-section utility pole information acquisition request is received, the distribution facility data list 42 is searched using the utility pole number data “001-001” and “001-008” as search keys, and from the matched utility pole number data The utility pole position data “22,000” and “24,000” are detected, and the utility pole number data existing within the range of the detected utility pole position data is transmitted to the investment amount determination server 1.

  Further, when the section length information acquisition request is received from the investment amount determination server 1, the CPU receives the utility pole number data simultaneously with the reception of the section length information acquisition request, and uses this utility pole number data as a search key as a distribution facility data list. 42 is searched, the position data of the power pole is detected from the matched power pole number data, and the section length data is transmitted to the investment amount determination server 1 from the detected position data of the power pole.

  Specifically, when the section length information acquisition request is received, the distribution facility data list 42 is searched using the utility pole number data “001-001” and “001-008” as search keys, and the utility pole number data is used as the utility pole number data. Position data “22,000” and “24,000” are detected, and section length data “2,000” is transmitted to the investment amount determination server 1 from the detected position data of the utility pole.

  Furthermore, when receiving a natural disaster countermeasure information acquisition request from the investment amount determination server 1, the CPU receives power pole number data simultaneously with the reception of the natural disaster countermeasure information acquisition request, and uses this telephone pole number data as a search key to distribute power. The facility data list 42 is searched, the natural disaster countermeasure data existing within the range of the matched utility pole number data is referred, and the section length in each natural disaster countermeasure cost is calculated from the corresponding natural disaster countermeasure data and the power pole position data. The section length data for each countermeasure cost is transmitted to the investment amount determination server 1.

  Specifically, when a natural disaster countermeasure information acquisition request is received, the distribution facility data list 42 is searched using the power pole number data “001-001” and “001-008” as search keys, and the matching power pole number data Refer to the natural disaster countermeasure data existing within the scope, and from the corresponding natural disaster countermeasure data `` salt damage '', `` strong wind '', `` lightning damage '' and the position data of the power pole in `` salt damage '', `` strong wind '', `` lightning damage '' The section lengths “100”, “250”, and “300” are calculated, and the section length data “100”, “250”, and “300” for each natural disaster countermeasure cost are transmitted to the investment amount determination server 1.

  Furthermore, when receiving the reach distance information acquisition request from the investment amount determination server 1, the CPU receives the utility pole number data simultaneously with the receipt of the reach distance information acquisition request, and uses the utility pole number data as a search key to distribute the distribution facility data. The list 42 is searched, and the position data of the matched utility pole number data is transmitted to the investment amount determination server 1.

  Specifically, when a reach distance information acquisition request is received, the distribution facility data list 42 is searched using the utility pole number data “001-001” and “001-008” as search keys, and the position of the matched utility pole number data Data “22,000” and “24,000” are transmitted to the investment amount determination server 1. In this way, the distribution facility data list 42 is constructed and referenced.

  FIG. 6 is an explanatory diagram showing a part of the map data list 43 of the map DB 28. A map data list 43 shown in FIG. 6 is stored in the map DB 28 and is composed of address data and position data. For example, address data “Hiroshima Prefecture XX City ΔΔ...” And position data “22000” are recorded.

  The position data is linked to the address data, and can be searched using this address data as a search key. When the power pole is added to the distribution facility data list 42 by the CPU of the distribution facility management server 4, the map data list 43 is referred to by the CPU and the position data of the power pole is added to the distribution facility data list 42.

  For example, when a utility pole is added to the distribution facility data list 42, the CPU searches the address data in the map data list 43 using the installation location data of the utility pole as a search key, and the position data of the matched address data is retrieved from the distribution facility data list. 42 is added as position data of the utility pole.

  Specifically, when a power pole is added to the power distribution facility data list 42, search keys for the power pole installation location data “Hiroshima XX City △△ ...” and “Hiroshima XX City □□ ...” are search keys. Thus, the address data in the map data list 43 is searched, and the position data “22,000” and “24,000” of the matched address data are added to the distribution facility data list 42 as the position data of the utility pole. In this way, the map data list 43 is constructed and referenced.

  FIG. 7 is an explanatory diagram showing a part of the grid system load data list 44 of the grid system load DB 29. The grid system load data list 44 illustrated in FIG. 7 is stored in the grid system load DB 29 and includes telephone pole number data, telephone pole installation location data, and passing current data. For example, telephone pole number data “001-001”, telephone pole installation location data “Hiroshima XX City ΔΔ...”, And passing current data “150” are recorded.

  The passing current data is linked to the utility pole number data and the installation location data of the utility pole, and can be searched using, for example, the utility pole number data as a search key. The system load data list 44 is referred to by the CPU of the distribution system management server 5 when the CPU of the distribution system management server 5 receives the passing current information acquisition request.

  For example, when receiving the passing current information acquisition request from the investment amount determination server 1, the CPU receives the utility pole number data simultaneously with the reception of the passing current information acquisition request, and uses the utility pole number data as a search key to load the system system load. The data list 44 is searched, and the passing current data of the matched utility pole number data is transmitted to the investment amount determination server 1.

  Specifically, when a passing current information acquisition request is received, the grid system load data list 44 is searched using the utility pole number data “001-001” and “001-008” as search keys, and the matching utility pole number data The passing current data “150” is transmitted to the investment amount determination server 1. In this way, the grid system load data list 44 is constructed and referenced.

  FIG. 8 is an explanatory diagram showing a parameter data list 45 indicating the importance of the investment cost. The parameter data list 45 shown in FIG. 8 is stored in the hard disk 13, and downstream revenue data, maintenance cost data, countermeasure cost data, important load cost data, difficult recovery cost data, and sales office position data are set in the vertical items. Parameter numerical data is set in the horizontal item. The countermeasure cost data is further classified into salt damage countermeasure cost data, strong wind countermeasure cost data, lightning damage countermeasure cost data, and snow damage countermeasure cost data. The important load cost data is further classified into hospital data, school data, communication data, electrical data, water data, gas data, broadcast data, and other data.

  For example, parameter numerical data of “2,000” is set for the salt damage countermeasure cost data, and “4,000” is set for the strong wind countermeasure cost data, and these parameter numerical data are used for calculating the countermeasure cost data. Multiply the section length. As a result, by changing the parameter numerical data, each countermeasure cost data can be adjusted according to the importance. The parameter data list 45 is changed by the CPU 12. In this way, the parameter data list 45 is constructed and referenced.

  FIG. 9 is a table calculation diagram showing an example of calculating the laying cost. In the section calculation chart 50 of section income shown in FIG. 9, the contract type (low piezoelectric lamp, low voltage power, high voltage power, and others) is set in the vertical item, and the annual income and expense collection period are set in the horizontal item. The segment income is calculated by multiplying each of the annual revenue data for each contract type by the expense collection period and totaling the multiplied revenue data for each contract type. The annual income data for each contract type is transmitted to the distribution facility management server 4 by the CPU 12 as the power pole number data in the distribution section of the distribution line input by the keyboard 8, and the installation location data of the utility pole is transmitted from the distribution facility management server 4. The power pole installation location data is transmitted to the electricity rate management server 2 by the CPU 12 and the annual income data for each contract type is received from the electricity rate management server 2.

  In the downstream revenue spreadsheet 51, the passage items, parameters, and expense recovery period are set in the horizontal items. The downstream revenue is calculated by multiplying the passing current data, the parameter data, and the cost recovery period data. The passing current data is obtained by transmitting the pole number data input from the keyboard 8 to the distribution system management server 5 by the CPU 12 and receiving the passing current data corresponding to the pole number data from the distribution system management server 5. The parameter data is obtained with reference to the parameter data list 45 shown in FIG. As the expense collection period data, data input from the keyboard 8 is used.

  In the maintenance cost spreadsheet 52, section lengths, parameters, and cost recovery periods are set in the horizontal items. The maintenance cost is calculated by multiplying the section length data, parameter data, and cost recovery period data. The section length data is obtained by transmitting the power pole number data input from the keyboard 8 to the distribution facility management server 4 by the CPU 12 and receiving from the distribution facility management server 4.

  In the countermeasure calculation table 53, the countermeasure costs (salt damage countermeasure costs, strong wind countermeasure costs, lightning damage countermeasure costs, and snow damage countermeasure costs) are set in the vertical items, and the section length and parameters are set in the horizontal items. . The countermeasure cost is calculated by multiplying the section length data for each countermeasure cost by each parameter data, and summing the multiplied section length data for each countermeasure cost. The section length data for each countermeasure cost is obtained by transmitting the pole number data input from the keyboard 8 to the distribution facility management server 4 by the CPU 12 and receiving the section length data for each countermeasure cost from the distribution facility management server 4. .

  The profit is obtained by multiplying the value obtained by adding the section income data and the downstream income data by 0.1. In the important load cost spreadsheet 54, important loads (hospital, school, communication, electricity, water, gas, broadcasting, and others) are set in the vertical items, and the number and parameters are set in the horizontal items. The important load cost is calculated by multiplying each piece of important load number data by each parameter data and finally adding them. As for the important load number data, the power pole number data input from the keyboard 8 is transmitted by the CPU 12 to the power distribution facility management server 4, and the power pole installation location data is received from the power distribution facility management server 4. Is transmitted to the electricity charge management server 2 and the important load number data is received from the electricity charge management server 2.

  In the spreadsheet 55 of difficult recovery costs, the field arrival distance and parameters are set in the horizontal items. The difficult recovery cost is calculated by multiplying the field arrival distance data and the parameter data. For the field arrival distance data, the pole number data input from the keyboard 8 is transmitted to the distribution facility management server 4 by the CPU 12, and the section length data is received from the distribution facility management server 4 to calculate the intermediate point of the section length data. Then, it is obtained from this intermediate point and the location data of the sales office in the parameter data list 45.

  As for the section book value, the power pole number data input from the keyboard 8 is transmitted by the CPU 12 to the power distribution facility management server 4, the power pole installation location data is received from the power distribution facility management server 4, and the received power pole location location data is received. Is transmitted to the accounting server 3, the average value of unit price data per tsubo is received from the accounting server 3, and the unit price data per tsubo is multiplied by the basis number data calculated from the section length data. . For example, the basis number data is set as the basis number data “7.7” when the section length data is “2,000”. Based on the above calculation method, the laying cost of the distribution line can be calculated.

  FIGS. 10A and 10B are explanatory diagrams illustrating an example of calculation results of laying costs. The construction cost calculation result shown in FIG. 10A is calculated based on the laying cost calculation example shown in FIG. The total power revenue is “610,000,000”, which is the sum of the segment revenue “310,000,000” and the downstream revenue “300,000,000”. A 10% profit “61,000,000” is secured from the total power revenue, and this secured profit is subtracted from the total power revenue, and the maintenance cost is calculated from the total power revenue “549,000,000” deducted from the profit. The amount obtained by subtracting “50,000,000” and countermeasure costs “2,700,000” is the distribution line construction cost “496,300,000”, and the standard construction cost is the construction cost “496,300,000”. , An important load cost “10,000,000” and a recovery difficult cost “600,000” plus an amount “506,900,000”, and the maximum construction cost is the construction cost “496,300,000”, and The amount “557,300,000” is obtained by adding the profit “61,000,000”. As a result, the distribution line construction investment amount can be efficiently determined and supported using the distribution line standard and the maximum construction cost automatically calculated according to the importance such as the countermeasure cost and the important load cost.

  Moreover, the calculation result of the repair cost shown in (b) is also calculated based on the laying cost calculation example shown in FIG. Similarly, the total power revenue is the sum of the segment revenue and the downstream revenue, and is “610,000,000”. Secure 10% profit from the total power revenue, subtract this profit from the total power revenue, and maintain the maintenance cost, countermeasure cost, and book value “2,500,000” from the total power revenue minus the profit. The deducted amount is the distribution line repair cost “493,800,000”, the standard repair cost is the sum of repair cost, important load cost, and difficult recovery cost “504,400,000”, and the maximum repair cost Is the amount “554,800,000” obtained by adding the repair cost and profit. As a result, it is possible to efficiently determine and support distribution line renovation investment using the distribution line standard and maximum renovation cost that are automatically calculated according to the importance such as countermeasure costs and important load costs.

  FIG. 11 is an explanatory diagram showing a display example on the monitor 7 of the distribution line investment amount determination program activation screen. A browser 62 is displayed on the display screen 61 of the monitor 7 shown in FIG. 11, and a distribution line investment amount determination program stored in the hard disk 13 is started and displayed on the browser 62 by the CPU 12. The startup screen is displayed.

  In the upper part of the browser 62, a distribution line laying cost calculation system M1 is displayed as a headline, followed by a construction cost calculation L1 button and a repair cost calculation L2 button which are link buttons.

  The mouse 9 is moved and the cursor 60 is shifted to the construction cost calculation L1 button. Here, the mouse 9 is clicked to move from the screen of the distribution line laying cost calculation system M1 to the construction cost calculation M2 screen shown in FIG. To do. Further, when the repair cost calculation L2 button is clicked, the screen moves from the distribution line laying cost calculation system M1 to the repair cost calculation M6 shown in FIG. As a result, a screen for calculating construction costs or calculating repair costs can be selected.

  FIG. 12 is an explanatory diagram showing a display example on the monitor 7 of the construction cost calculation screen. A browser 62 is displayed on the display screen 61 of the monitor 7 shown in FIG. 12, and the browser 62 displays a construction cost calculation screen that is displayed when the construction cost calculation L1 button in FIG. 11 is clicked. Yes.

  In the upper part of the browser 62, a construction cost calculation M2 as a headline is displayed. Subsequently, an input section L3 button, a parameter change L4 button, and a return L5 button are displayed as link buttons.

  When the cursor 60 is moved and the link section is clicked to enter the laying section / investment amount collection period L3 button is clicked by the mouse 9, the input screen for the laying section / investment amount collection period shown in FIG. When the L4 button is clicked, a parameter change screen shown in FIG. 18 is displayed. Thereby, an input screen and a parameter change screen can be selected. When the return L5 button is clicked, the startup screen shown in FIG. 11 is displayed.

  FIG. 13 is an explanatory diagram showing a display example on the monitor 7 of the installation section and investment amount collection period input screen. A browser 62 is displayed on the display screen 61 of the monitor 7 shown in FIG. 13, and this browser 62 is displayed when the entry section 3 and the investment amount recovery period shown in FIG. 12 are clicked on the L3 button. The laying section and investment amount collection period input screen is displayed.

  In the upper part of the browser 62, the construction cost calculation M2 and the laying section M3, which are headings, are displayed. Subsequently, an input window I1 and an input window I2, which are windows for inputting data, are displayed. The start point of the laying section is input to the input window I1, and the end point is input to the input window I2. For example, the utility pole number “001-001” is input to the input window I1, and the utility pole number “001-008” is input to the input window I2.

  Below the input windows I1 and I2, an investment amount recovery period M4 as a headline is displayed, and subsequently, an input window I3 is displayed. In the input window I3, an investment amount recovery period is input in units of years. For example, the investment amount collection period “10” is input to the input window I3.

  At the bottom of the input window I3, a return L5 button, a decision L6 button, a clear L7 button, and an L8 button to TOP are displayed. When the L5 button to which the cursor 60 is moved and returned is clicked with the mouse 9, the construction cost calculation screen shown in FIG. 12 is displayed. When the clear L7 button is clicked, the input data in the input windows I1 to I3 is deleted. When the L8 button is clicked on TOP, the startup screen shown in FIG. 11 is displayed. When the decision L6 button is clicked, a construction cost calculation result screen shown in FIG. 14 is displayed.

  At this time, the CPU 12 calculates the construction cost based on the spreadsheet shown in FIG. For example, the segment revenue is calculated by multiplying each of the annual revenue data for each contract type by the expense collection period data “10” and totaling the multiplied revenue data for each contract type. As the annual revenue data for each contract type, the power pole number data “001-001” and “001-008” input to the electricity rate management server 2 are transmitted to the distribution facility management server 4 by the CPU 12, and the distribution facility management server 4 The telephone pole installation location data “Hiroshima XX city △△ ...” and “Hiroshima XX city □□ ...” are received, and the power pole installation location data is sent to the electricity rate management server 2 by the CPU 12. And the annual income data “low piezoelectric lamp (3,000,000)”, “low voltage power (2,000,000)”, “high voltage power (25,000,000) for each contract type. ) "And" Other (1,000,000) ". The section income calculated based on these values is “310,000,000”.

  The downstream income is calculated by multiplying, for example, passing current data, parameter data, and expense recovery period data “10”. As for the passing current data, the power pole number data “001-001” and “001-008” input from the keyboard 8 are transmitted to the power distribution system management server 5 by the CPU 12, and the power distribution number management server 5 corresponds to the power pole number data. Is obtained by receiving the passing current data “150”. The parameter data is referred to from the parameter data list 45 shown in FIG. 8 to obtain the parameter data “200,000”. The downstream income calculated based on these values is “300,000,000”.

The maintenance cost is calculated, for example, by multiplying the section length data, the parameter data “2,500”, and the cost collection period data “10”. The section length data is transmitted from the distribution facility management server 4 to the distribution facility management server 4 by transmitting the pole number data “001-001” and “001-008” input from the keyboard 8 to the distribution facility management server 4. 000 "is obtained. The maintenance cost calculated based on these values is “50,000,000”. The countermeasure costs are, for example, salt damage countermeasure cost parameter data “2,000”, strong wind countermeasure cost parameter data “4,000”, Multiply the lightning damage countermeasure cost parameter data “5,000” and the snow damage countermeasure cost parameter data “3,000” by the section length data for each of these countermeasure expenses, and total the section length data for each of the multiplied countermeasure expenses. Calculated. As section length data for each countermeasure cost, the telephone pole number data “001-001” and “001-008” input from the keyboard 8 are transmitted to the distribution facility management server 4 by the CPU 12, and the countermeasure cost is transmitted from the distribution facility management server 4. It is obtained by receiving salt damage countermeasure cost data “100”, strong wind countermeasure cost data “250”, lightning damage countermeasure cost data “300”, and snow damage countermeasure cost data “0”, which are section length data for each. The countermeasure cost calculated based on these values is “2,700,000”.

  The profit is obtained by multiplying the value obtained by adding the section income data “310,000,000” and the downstream income data “300,000,000” by 0.1. That is, the profit is “61,000,000”.

  The important load cost is calculated, for example, by multiplying the important load data by each parameter data “2,000,000” and hospital, school, communication, electricity, water, gas, broadcasting, and other parameter data. Is done. As the important load number data, the power pole number data “001-001” and “001-008” input from the keyboard 8 are transmitted to the power distribution equipment management server 4 by the CPU 12, and the power pole installation location data is transmitted from the power distribution equipment management server 4. "Hiroshima XX city △△ ..." and "Hiroshima XX city □□ ..." are received, and the installation location data of this utility pole is transmitted to the electricity rate management server 2, and this electricity rate management server Hospital number data “1”, school number data “2”, communication number data “1”, electricity number data “1”, water number data “0”, gas number data “0”, broadcast number data “0” , And other count data “0”. The important load cost calculated based on these values is “10,000,000”.

  The difficult recovery cost is calculated by, for example, multiplying the field arrival distance data and the parameter data “60”. As for the field arrival distance data, the utility pole number data “001-001” and “001-008” input from the keyboard 8 are transmitted to the distribution facility management server 4 by the CPU 12, and the location data “22, 000 ”and“ 24,000 ”are received, the intermediate point“ 23,000 ”of the position data is calculated, and the difference is obtained from the intermediate point and the position data“ 13,000 ”of the sales office in the parameter data list 45. Thus, the field arrival distance data “10,000” is obtained. The difficult recovery cost calculated based on these values is “600,000”.

  As for the section book value, the telephone pole number data “001-001” and “001-008” input from the keyboard 8 are transmitted to the power distribution equipment management server 4 by the CPU 12, and the power pole installation location data “ Hiroshima Prefecture ○○ City △△ ・ ・ ・ ”and“ Hiroshima Prefecture ○○ City □□ ・ ・ ・ ”are received, and the received power pole installation location data is transmitted to the accounting server 3. The average value “325,000” of the unit price data per tsubo is received, and the unit price data per tsubo is multiplied by the basis number data calculated from the section length data. For example, the basis number data is set as the basis number data “7.7” when the section length data is “2,000”. The section book value calculated based on these values is “2,500,000”.

  Thereby, the section income “310,000,000”, the downstream income “300,000,000”, the maintenance cost “50,000,000”, the countermeasure cost “2,700,000”, and the profit “61” calculated as described above. The construction cost shown in FIG. 10A is based on the critical load cost “10,000,000”, the difficult recovery cost “600,000”, and the section book value “2,500,000”. Calculated.

  FIG. 14 is an explanatory diagram showing a display example on the monitor 7 of the construction cost calculation result screen. A browser 62 is displayed on the display screen 61 of the monitor 7 shown in FIG. 14, and the browser 62 displays a construction cost calculation result screen that is displayed when the decision L6 button in FIG. 13 is clicked. Yes.

  In the upper part of the browser 62, a construction cost calculation result M5, which is a headline, is displayed. Subsequently, the calculation result of the construction cost shown in FIG. 10A is displayed. This construction cost calculation result is calculated based on the laying cost calculation example shown in FIG. The total power revenue is “610,000,000”, which is the sum of the segment revenue “310,000,000” and the downstream revenue “300,000,000”. A 10% profit “61,000,000” is secured from the total power revenue, and this secured profit is subtracted from the total power revenue, and the maintenance cost is calculated from the total power revenue “549,000,000” deducted from the profit. The amount obtained by subtracting “50,000,000” and countermeasure costs “2,700,000” is the distribution line construction cost “496,300,000”, and the standard construction cost is the construction cost “496,300,000”. , An important load cost “10,000,000” and a recovery difficult cost “600,000” plus an amount “506,900,000”, and the maximum construction cost is the construction cost “496,300,000”, and The amount “557,300,000” is obtained by adding the profit “61,000,000”. As a result, the distribution line construction investment amount can be efficiently determined and supported using the distribution line standard and the maximum construction cost automatically calculated according to the importance such as the countermeasure cost and the important load cost.

  At the bottom of the construction cost calculation result, an L5 button for returning and an L8 button for TOP are displayed. When the L5 button to which the cursor 60 is moved and returned is clicked by the mouse 9, the input screen for the laying section / investment amount collection period shown in FIG. 13 is displayed. When the L8 button is clicked on TOP, the startup screen shown in FIG. 11 is displayed. Thereby, it becomes possible to move to the input screen and the startup screen.

  FIG. 15 is an explanatory diagram showing a display example on the monitor 7 of the repair cost calculation screen. A browser 62 is displayed on the display screen 61 of the monitor 7 shown in FIG. 15, and the browser 62 displays a repair cost calculation screen that is displayed when the repair cost calculation L2 button of FIG. 11 is clicked. Yes.

  In the upper part of the browser 62, a repair cost calculation M6 which is a heading is displayed. Subsequently, an input section L9 button, a parameter change L4 button, and a return L5 button are displayed, which are link buttons.

  When the cursor 60 is moved and the link section is clicked to input the laying section / investment amount collection period L9 button is clicked with the mouse 9, the input screen for the laying section / investment amount collection period shown in FIG. When the L4 button is clicked, a parameter change screen shown in FIG. 18 is displayed. When the return L5 button is clicked, the startup screen shown in FIG. 11 is displayed. Thereby, it becomes possible to move to the input screen, the parameter change screen, and the startup screen.

  FIG. 16 is an explanatory diagram showing a display example on the monitor 7 of the installation section and investment amount collection period input screen. A browser 62 is displayed on the display screen 61 of the monitor 7 shown in FIG. 16, and the installed section displayed when the input L9 button is clicked on the installed section / investment amount collection period of FIG. The investment amount collection period input screen is displayed.

  In the upper part of the browser 62, the repair cost calculation M7 and the laying section M3, which are headings, are displayed. Subsequently, an input window I1 and an input window I2, which are windows for inputting data, are displayed. The start point of the laying section is input to the input window I1, and the end point is input to the input window I2. For example, the utility pole number “001-001” is input to the input window I1, and the utility pole number “001-008” is input to the input window I2.

  Below the input windows I1 and I2, an investment amount recovery period M4 as a headline is displayed, and subsequently, an input window I3 is displayed. In this input window I3, an investment amount recovery period is input in units of years. For example, the investment amount collection period “10” is input to the input window I3.

  At the bottom of the input window I3, a return L5 button, a decision L6 button, a clear L7 button, and an L8 button to TOP are displayed. When the L5 button to which the cursor 60 is moved and returned is clicked with the mouse 9, the repair cost calculation screen shown in FIG. 15 is displayed. When the clear L7 button is clicked, the input data in the input windows I1 to I3 is deleted. When the L8 button is clicked on TOP, the startup screen shown in FIG. 11 is displayed. When the decision L6 button is clicked, the result screen of the repair cost calculation shown in FIG. 17 is displayed. At this time, the CPU 12 calculates the repair cost based on the spreadsheet shown in FIG. Thereby, the repair cost shown in FIG. 10B is calculated.

  FIG. 17 is an explanatory diagram showing a display example on the monitor 7 of the result screen of the repair cost calculation. A browser 62 is displayed on the display screen 61 of the monitor 7 shown in FIG. 17, and the browser 62 displays a result screen of the repair cost calculation that is displayed when the decision L6 button in FIG. 16 is clicked. Yes.

  In the upper part of the browser 62, the result M9 of the repair cost calculation, which is the headline, is displayed. Subsequently, the calculation result of the repair cost shown in FIG. 10B is displayed. The calculation result of the repair cost is calculated based on the laying cost calculation example shown in FIG.

  The total power revenue is “610,000,000”, which is the sum of the segment revenue “310,000,000” and the downstream revenue “300,000,000”. A 10% profit “61,000,000” is secured from the total power revenue, and this secured profit is subtracted from the total power revenue, and the maintenance cost is calculated from the total power revenue “549,000,000” deducted from the profit. “50,000,000”, countermeasure costs “2,700,000” and book value “2,500,000” minus the amount of distribution line repair costs “493,800,000”, standard repair costs Is the amount “504,400,000” that is the sum of the repair cost “493,800,000”, the important load cost “10,000,000”, and the difficult recovery cost “600,000”, and the maximum repair cost is The amount is “554,800,000” obtained by adding the repair cost “496,300,000” and the profit “61,000,000”. As a result, it is possible to efficiently determine and support distribution line renovation investment using the distribution line standard and maximum renovation cost that are automatically calculated according to the importance such as countermeasure costs and important load costs.

  A L5 button for returning and an L8 button for TOP are displayed at the bottom of the calculation result of the repair cost. When the L5 button to which the cursor 60 is moved and returned is clicked with the mouse 9, the input screen for the laying section / investment amount collection period shown in FIG. 16 is displayed. When the L8 button is clicked on TOP, the startup screen shown in FIG. 11 is displayed. Thereby, it becomes possible to move to the input screen and the startup screen.

  FIG. 18 is an explanatory diagram showing a display example of the parameter change selection screen on the monitor 7. A browser 62 is displayed on the display screen 61 of the monitor 7 shown in FIG. 18, and a parameter change selection screen that is displayed when the parameter change L4 button in FIG. 12 or 15 is clicked is displayed on the browser 62. Has been.

  In the upper part of the browser 62, a parameter change M10 which is a heading is displayed. Subsequently, items such as “downstream income”, “maintenance costs”, and “recovery costs” are displayed with check boxes. When the corresponding check box is clicked with the mouse 9, the checked item is selected. In the figure, the “Recovery Difficult Cost” check box is checked. Multiple selections are possible. Thereby, the parameters to be changed can be selected at once.

  Below these items, a return L5 button, a decision L6 button, a clear L7 button, and an L8 button to TOP are displayed. When the return L5 button is clicked, the screen shown in FIG. 12 or FIG. 15 is displayed. When the clear L7 button is clicked, the checked check box is released. When the L8 button is clicked on TOP, the startup screen shown in FIG. 11 is displayed. When the decision L6 button is clicked, a parameter change screen shown in FIG. 19 is displayed. Thereby, it becomes possible to move to the construction cost calculation screen, the repair cost calculation screen, and the startup screen. You can also clear the check box at once.

  FIG. 19 is an explanatory diagram illustrating a display example of the parameter change screen on the monitor 7. A browser 62 is displayed on the display screen 61 of the monitor 7 shown in FIG. 19, and a parameter change selection screen that is displayed when the decision L6 button in FIG. 18 is clicked is displayed on the browser 62.

  In the upper part of the browser 62, a parameter change M10 which is a heading is displayed. Subsequently, the difficult recovery cost M11 whose check box is checked in FIG. 18 is displayed. Subsequent to this difficult recovery cost M11, the currently set difficult recovery cost parameter “60” shown in FIG. 8 is displayed, and an input window I4 for inputting parameters is displayed. In the figure, “80” is input to the input window I4.

  At the bottom of the input window I4, a return L5 button, a decision L6 button, a clear L7 button, and an L8 button to TOP are displayed. When the return L5 button is clicked, the parameter change selection screen shown in FIG. 18 is displayed. When the clear L7 button is clicked, the input data in the input window I4 is deleted. When the L8 button is clicked on TOP, the startup screen shown in FIG. 11 is displayed. When the decision L6 button is clicked, the currently set difficult recovery cost parameter “60” shown in FIG. 8 is changed to “80”. As a result, the parameters can be adjusted according to the importance of the investment cost.

  FIG. 20 is a flowchart illustrating an operation example of the investment amount determination server 1. A distribution line investment amount determination program stored in the hard disk 13 is activated by the CPU 12 and expanded in the RAM 14.

  As a condition for determining the investment amount of the distribution line, at least the laying section is input by the keyboard 8 and the cost collection period for collecting the distribution line laying cost is input at step S1 shown in FIG. . For example, the utility pole number “001-001” is input by the operator to the input window I1 shown in FIG. 13, the utility pole number “001-008” is input to the input window I2, and the input window I3 has The investment amount recovery period “10” is entered. Subsequently, the process proceeds to step S2.

  In step S2, the total amount of power revenue is calculated from the amount of power charge revenue in the installed section and the cost recovery period in the installed section. For example, the total power revenue is the sum of the segment revenue and downstream revenue. The segment revenue is calculated by multiplying the annual revenue data for each contract type by the expense collection period data “10” and multiplying each contract type by Calculated by summing revenue data. As the annual revenue data for each contract type, the power pole number data “001-001” and “001-008” input to the electricity rate management server 2 are transmitted to the distribution facility management server 4 by the CPU 12, and this distribution facility management server 4 receives the power pole installation location data “Hiroshima XX City △△ ...” and “Hiroshima Prefecture XX City □□ ...”, and the CPU 12 stores the power pole installation location data in the electricity rate management server 2. And the annual revenue data “low piezoelectric lamp (3,000,000)”, “low voltage power (2,000,000)”, “high voltage power (25,000,000)” for each contract type. 000) "and" Other (1,000,000) ". The section income calculated based on these values is “310,000,000”.

  The downstream income is calculated by multiplying, for example, passing current data, parameter data, and expense recovery period data “10”. As for the passing current data, the power pole number data “001-001” and “001-008” input from the keyboard 8 are transmitted to the power distribution system management server 5 by the CPU 12, and the power distribution number management server 5 corresponds to the power pole number data. Is obtained by receiving the passing current data “150”. The parameter data is referred to from the parameter data list 45 shown in FIG. 8 to obtain the parameter data “200,000”. The downstream income calculated based on these values is “300,000,000”. Accordingly, the total power revenue is “610,000,000”. Subsequently, the process proceeds to step S3.

  In step S3, a maintenance cost is calculated. For example, the maintenance cost is calculated by multiplying the section length data, the parameter data “2,500”, and the cost collection period data “10”. The section length data is transmitted from the distribution facility management server 4 to the distribution facility management server 4 by transmitting the pole number data “001-001” and “001-008” input from the keyboard 8 to the distribution facility management server 4. 000 "is obtained. The maintenance cost calculated based on these values is “50,000,000”. Subsequently, the process proceeds to step S4.

  In step S4, a countermeasure cost is calculated. For example, this countermeasure cost includes salt damage countermeasure cost parameter data “2,000”, strong wind countermeasure cost parameter data “4,000”, lightning damage countermeasure cost parameter data “5,000”, snow damage countermeasure cost parameter data “3,000”. Is multiplied by the section length data for each countermeasure cost, and the section length data for each countermeasure cost multiplied is calculated. As section length data for each countermeasure cost, the telephone pole number data “001-001” and “001-008” input from the keyboard 8 are transmitted to the distribution facility management server 4 by the CPU 12, and the countermeasure cost is transmitted from the distribution facility management server 4. It is obtained by receiving salt damage countermeasure cost data “100”, strong wind countermeasure cost data “250”, lightning damage countermeasure cost data “300”, and snow damage countermeasure cost data “0”, which are section length data for each. The countermeasure cost calculated based on these values is “2,700,000”. Subsequently, the process proceeds to step S5.

  In step S5, profit is calculated. For example, this profit is obtained by multiplying the value obtained by adding the section income data “310,000,000” and the downstream income data “300,000,000” by 0.1. That is, the profit is “61,000,000”. Subsequently, the process proceeds to step S6.

  In step S6, an important load cost is calculated. For example, this important load cost is calculated by multiplying each important load number data by the hospital, school, communication, electricity, water, gas, broadcasting, and other parameter data “2,000,000” and finally summing them up. Calculated. As the important load number data, the power pole number data “001-001” and “001-008” input from the keyboard 8 are transmitted to the power distribution equipment management server 4 by the CPU 12, and the power pole installation location data is transmitted from the power distribution equipment management server 4. "Hiroshima XX city △△ ..." and "Hiroshima XX city □□ ..." are received, and the installation location data of this utility pole is transmitted to the electricity rate management server 2, and this electricity rate management server Hospital number data “1”, school number data “2”, communication number data “1”, electricity number data “1”, water number data “0”, gas number data “0”, broadcast number data “0” , And other count data “0”. The important load cost calculated based on these values is “10,000,000”. Subsequently, the process proceeds to step S7.

  In step S7, a difficult recovery cost is calculated. For example, this difficult recovery cost is calculated by multiplying the field arrival distance data and the parameter data “60”. As for the field arrival distance data, the utility pole number data “001-001” and “001-008” input from the keyboard 8 are transmitted to the distribution facility management server 4 by the CPU 12, and the location data “22, 000 ”and“ 24,000 ”are received, the intermediate point“ 23,000 ”of the position data is calculated, and the difference is obtained from the intermediate point and the position data“ 13,000 ”of the sales office in the parameter data list 45. Thus, the field arrival distance data “10,000” is obtained. The difficult recovery cost calculated based on these values is “600,000”. Subsequently, the process proceeds to step S8.

  In step S8, the section book value is calculated. For example, as for the section book value, the telephone pole number data “001-001” and “001-008” input from the keyboard 8 are transmitted to the distribution facility management server 4 by the CPU 12, and the distribution pole management server 4 installs the utility poles. Location data “Hiroshima XX city △△ ...” and “Hiroshima XX city □□ ...” are received, and the received utility pole installation location data is transmitted to the accounting server 3, and this accounting server The average value “325,000” of the unit price data per 1 tsubo is received from 3 and is obtained by multiplying the unit price data per 1 tsubo and the basis number data calculated from the section length data. For example, the basis number data is set as the basis number data “7.7” when the section length data is “2,000”. The section book value calculated based on these values is “2,500,000”. Subsequently, the process proceeds to step S9.

  In step S9, the calculation of the construction cost or the repair cost is determined. When calculating construction costs, the process proceeds to step S10, and when calculating repair costs, the process proceeds to step S11.

  In step S10, the construction cost of the distribution line is calculated based on the maintenance cost, the countermeasure cost, the important load cost, and the difficult recovery cost. For example, a 10% profit “61,000,000” is secured from the total power revenue “610,000,000”, and the secured profit is subtracted from the total power revenue, and the total power revenue “549” deducted from the profit. , 000,000 "minus maintenance costs" 50,000,000 "and countermeasure costs" 2,700,000 "are the distribution line construction costs" 496,300,000 ", and the standard construction costs are the construction An amount “506,900,000” obtained by adding the cost “496,300,000”, the important load cost “10,000,000”, and the difficult recovery cost “600,000” is set as the maximum construction cost “ The amount is “557,300,000” obtained by adding “496,300,000” and profit “61,000,000”.

  In step S11, the repair cost of the distribution line is calculated based on the maintenance cost, the countermeasure cost, the important load cost, and the difficult recovery cost. For example, 10% of profit is secured from the total power revenue "610,000,000", and this secured profit is subtracted from the total power revenue, and maintenance costs, countermeasure costs, and books are subtracted from the total power revenue minus the profit. The amount after deducting the price “2,500,000” is the distribution line repair cost “493,800,000”, and the standard repair cost is the sum of the repair cost, the important load cost, and the difficult recovery cost “504” “400,000”, and the maximum repair cost is “554,800,000”, which is the sum of the repair cost and profit.

  Thus, according to the distribution line investment amount determination support system 100 and the information processing method according to the present invention, when determining the distribution line laying cost of the laying section in which the distribution line is laid, The investment amount determination server 1 that receives and processes the information provided from the electricity rate management server 2 that provides the revenue amount and the maintenance cost for maintaining the distribution line after laying, and the distribution facility management server 4 The CPU 12 includes a CPU 12 for calculating the laying cost. The CPU 12 calculates the total power revenue from the amount of power charge revenue and the cost recovery period in the laying section, and calculates the laying cost of the distribution line based on the total power revenue and the maintenance cost. To do.

  In this example, in addition to maintenance costs, countermeasure costs necessary to protect distribution lines from natural disasters, and maintenance to supply sufficient power to facilities necessary to maintain life and life The laying cost of distribution lines is calculated based on the important load costs and the difficult recovery costs that are the cost of opportunity loss that occurs before recovery from a power failure.

  Therefore, without relying on manual calculation, it is possible to efficiently determine and support distribution line laying investment amount using distribution line laying cost automatically calculated according to the importance such as countermeasure cost and important load cost. become.

  INDUSTRIAL APPLICABILITY The present invention is suitable for application to a distribution line investment amount determination support system that determines a laying investment amount from a distribution line laying cost of a laying section in which a distribution line is laid.

It is a conceptual diagram which shows the structural example of the determination support system 100 of the distribution line investment amount as an Example which concerns on this invention. It is a block diagram which shows the structural example of the control part 10 of the investment amount determination server 1, and the control part 20 of the electricity bill management server 2. FIG. It is explanatory drawing which shows a part of customer fee contract data list 40 of customer fee contract DB25. It is explanatory drawing which shows a part of book value data list 41 of book value DB26. It is explanatory drawing which shows a part of power distribution equipment data list 42 of power distribution equipment DB27. It is explanatory drawing which shows a part of map data list 43 of map DB28. It is explanatory drawing which shows a part of system | strain system load data list | wrist 44 of system | strain system load DB29. It is explanatory drawing which shows the parameter data list 45 which shows the importance of investment expense. It is a table calculation figure which shows the example of calculation of laying cost. (A) And (b) is explanatory drawing which shows the example of a calculation result of laying expense. It is explanatory drawing which shows the example of a display in the monitor 7 of the distribution line investment amount determination program starting screen. It is explanatory drawing which shows the example of a display in the monitor 7 of a construction cost calculation screen. It is explanatory drawing which shows the example of a display in the monitor 7 of an installation area and an investment amount collection | recovery period input screen. It is explanatory drawing which shows the example of a display in the monitor 7 of the result screen of construction cost calculation. It is explanatory drawing which shows the example of a display in the monitor 7 of the repair expense calculation screen. It is explanatory drawing which shows the example of a display in the monitor 7 of an installation area and an investment amount collection | recovery period input screen. It is explanatory drawing which shows the example of a display in the monitor 7 of the result screen of repair expense calculation. It is explanatory drawing which shows the example of a display in the monitor 7 of a parameter change selection screen. It is explanatory drawing which shows the example of a display in the monitor 7 of a parameter change screen. 3 is a flowchart showing an operation example of an investment amount determination server 1.

Explanation of symbols

1. Investment amount determination server (information processing device)
2 Electricity rate management server (information provision device)
3. Accounting server (information provision device)
4 Power distribution facility management server (information provision device)
5 Distribution system management server (information provision device)
8 Keyboard (input means)
9 Mouse (input means)
12 CPU (power revenue calculation means, laying cost calculation means)
25 Customer fee contract DB
26 Book value DB
27 Power distribution facility DB
28 Map DB
29 System load DB
40 Customer fee contract data list 41 Book value data list 42 Distribution facility data list 43 Map data list 44 Grid system load data list 45 Parameter data list 100 Distribution line investment amount decision support system

Claims (7)

A system that supports calculation of the distribution line laying cost of the laying section where the distribution line is laid,
It has a database that stores annual income information for each contract type including the amount of electricity fee revenue in the laid section , passing current information, parameter information, and maintenance cost information for maintaining the distribution line after laying , Correspondingly, an information providing device that provides annual revenue information, passing current information, parameter information, and information on the maintenance cost for each contract type including the amount of revenue of the power charges ,
The distribution of the laying section in which the distribution line is laid by receiving the annual revenue information, the passing current information, the parameter information, and the maintenance cost information for each contract type including the power fee revenue provided from the information providing device. An information processing device for calculating and processing electric wire laying costs ;
Communication means for connecting the information processing device and the information providing device;
The information processing apparatus includes:
At least, and inputs the information of the laying zone, enter information for cost recovery period for collecting the distribution line laying costs, including power rate revenues in the laying section from the information providing apparatus via said communication means Input means for obtaining annual revenue information for each contract type, passing current information, parameter information, and maintenance cost information ;
The annual revenue information for each contract type including the power charge revenue amount in the laid section input by the input means is multiplied by the information of the cost recovery period , and the multiplied section revenue information for each contract type is totaled Power revenue calculation means for calculating the total power revenue from the section revenue calculated as described above and the downstream current calculated by multiplying the information on the passing current information, the parameter information, and the cost recovery period;
To ensure the benefits derived by multiplying a predetermined ratio with respect to the power total revenue calculated by the power revenue calculation means, pulling to the difference of the benefit from the power total income,
The cost required to protect the distribution line from natural disasters is taken as a countermeasure cost,
Expenses required to maintain sufficient power for facilities necessary to maintain life and life are considered important burden costs,
The cost of opportunity loss that occurs before recovery from a power outage is considered as a difficult recovery cost.
From the power total income which the benefit is subtracted, the amount obtained by subtracting the maintenance and the measure expense acquired from the information providing apparatus and construction costs of the distribution line,
The construction cost, the important load cost, and the sum of the recovery difficulty cost as standard construction cost,
When the construction cost and the sum of the profits are the maximum construction costs,
A distribution line installation cost calculation support system, comprising: an installation cost calculation means for calculating the standard construction cost and / or the maximum construction cost as the installation cost of the distribution line. The information provided by the information providing device includes:
Measure costs necessary to protect the distribution line from natural disasters,
Important load costs for providing sufficient power for facilities necessary to maintain life and life,
And information to calculate the difficult recovery cost, which is the cost of opportunity loss that occurs before recovery from a power outage,
Each information of the countermeasure cost, important load cost and recovery difficult cost is stored in the database,
The information providing device
Providing the information processing apparatus with information for calculating the countermeasure cost, the important load cost, and the recovery difficult cost in response to the acquisition request ;
The laying cost calculation means in the information processing apparatus is
The distribution line laying cost according to claim 1, wherein the distribution line laying cost is calculated based on the total power revenue, the maintenance cost, the countermeasure cost, the important load cost, and the difficult recovery cost. Calculation support system. The information provided by the information providing device includes:
Contains information to calculate the book value, which is the cost of the fixed asset,
Information for calculating the book value is stored in the database,
The information providing device
Providing the information processing apparatus with information for calculating the book value in response to an acquisition request;
The laying cost calculation means in the information processing apparatus is
To ensure the benefits derived by multiplying a predetermined ratio with respect to the power total income, pulling to the difference of the benefit from the power total income,
The amount obtained by subtracting the maintenance cost, the countermeasure cost, and the book value from the total electric power revenue from which the profit has been deducted is regarded as a distribution line repair cost,
The standard repair cost is the sum of the repair cost, the important load cost, and the recovery difficulty cost,
When the maximum repair cost is the sum of the repair cost and the profit,
2. The distribution line laying cost calculation support system according to claim 1, wherein the standard repair cost and / or the maximum repair cost is calculated with respect to the laying cost of the distribution line. The countermeasure costs include
The distribution support laying cost calculation support system according to claim 2 or 3 , characterized by including salt damage countermeasure costs, strong wind countermeasure costs, lightning damage countermeasure costs, and snow damage countermeasure costs. The facility includes
The distribution line laying cost calculation support system according to claim 1 , comprising a hospital, a school, a communication station, a power station, a water station, a gas station, and a broadcasting station. An information processing method for processing information for determining and supporting a distribution line laying cost of a laying section for laying a distribution line,
A system for supporting the determination of the distribution line laying cost,
It has a database that stores annual income information for each contract type including the amount of electricity fee revenue in the laid section, passing current information, parameter information, and maintenance cost information for maintaining the distribution line after laying, Correspondingly, an information providing device that provides annual revenue information, passing current information, parameter information, and information on the maintenance cost for each contract type including the amount of revenue of the power charges,
The distribution of the laying section in which the distribution line is laid by receiving the annual revenue information, the passing current information, the parameter information, and the maintenance cost information for each contract type including the power fee revenue provided from the information providing device. An information processing device for calculating and processing electric wire laying costs;
Communication means for connecting the information processing device and the information providing device ;
The information processing apparatus has input means, power revenue calculation means, and laying cost calculation means ,
At least the input means
You input the information of the laying section for laying the distribution line, wherein the distribution line laying costs by entering the information for cost recovery period to recover the power toll revenue in the laying section from the information providing apparatus via said communication means possess annual income information for each contract type, including the amount, passing current information, the operation is the input step to acquire the information of the parameter information and the maintenance costs,
The power revenue calculation means,
The annual revenue information for each contract type including the amount of power charge revenue in the laid section input in the input step is multiplied by the information of the expense collection period, and the multiplied section revenue information for each contract type is totaled. possess a section revenue calculated, passing current information, parameter information, and the power revenue calculation step information cost recovery period is calculated power total revenue from the downstream revenue is calculated by multiplying Te,
The installation cost calculating means,
To ensure the benefits derived by multiplying a predetermined ratio with respect to the power total revenue calculated by the power revenue calculation step, pull differentially the benefit from the power total income,
The cost required to protect the distribution line from natural disasters is taken as a countermeasure cost,
Expenses required to maintain sufficient power for facilities necessary to maintain life and life are considered important burden costs,
The cost of opportunity loss that occurs before recovery from a power outage is considered as a difficult recovery cost.
From the power total income which the benefit is subtracted, the amount obtained by subtracting the maintenance and the measure expense acquired from the information providing apparatus and construction costs of the distribution line,
The construction cost, the important load cost, and the sum of the recovery difficulty cost as standard construction cost,
An information processing method comprising a laying cost calculation step of calculating the standard construction cost and / or the maximum construction cost when the construction cost and the amount obtained by adding the profits are set as the maximum construction cost. During the laying cost calculation process,
To ensure the benefits the laying cost calculation means is obtained by multiplying a predetermined ratio with respect to the power total income, pulling to the difference of the benefit from the power total income,
The amount obtained by subtracting the maintenance cost, the countermeasure cost, and the book value, which is the acquisition cost of fixed assets, from the total power revenue from which the profit has been deducted, is the repair cost of the distribution line,
The standard repair cost is the sum of the repair cost, the important load cost, and the recovery difficulty cost,
When the maximum repair cost is the sum of the repair cost and the profit,
The information processing method according to claim 6, wherein the standard repair cost and / or the maximum repair cost are calculated with respect to the laying cost of the distribution line.

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