JP3227752B2 - Data creation method for distribution system control system - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a control system for a power distribution system, and more particularly to a method for creating data in a power distribution system control system.

[0002]

2. Description of the Related Art A power distribution system control system is a device for controlling power distribution equipment, and is controlled using a computer or the like. Power distribution facilities are facilities that supply power to general consumers, such as general homes, condominiums, schools, and hospitals.
It refers to telephone poles, electric wires, and various devices installed on telephone poles.

[0003] The distribution system has a maintenance function. When a new distribution system is installed, relocated or removed at the site, the maintenance system checks the power system so that no trouble occurs in the power system and changes the distribution system. Function to perform. There are three data which can be said to be the base of this distribution system control system. That is, (1) operational equipment data relating to various devices such as telephone pole numbers, (2) graphic data such as symbol data corresponding to the equipment data, and (3) street map data such as topographic data for displaying the entire control target area.

[0004]

In the power distribution system control system, changes such as new installation and removal of power distribution equipment at the site are made every day, so the maintenance function is used in the same manner, and changes are made every day. That state is changing. Here, in order to expand the data scale, that is, to increase the distribution facilities and expand the control target area, it is necessary to temporarily stop the maintenance that is performed every day and expand the control target area. When the expansion of the control target area is completed, the state of the power distribution equipment at the site and the state of the distribution system control system will differ, and the data itself will be months old and will not be useable . Therefore, enormous time and labor must be spent for maintenance in order to match the state of the power distribution equipment at the site.

An object of the present invention is to solve the above problems.

[0006]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a power distribution system in which a slave station collects data of a power distribution system.
System maintenance data is created, the master station creates new data, and the new data and the maintenance
Match the Sudeta of maintenance data of該配electricity system is
Those already registered number to out has been registered in maintenance
If the registration number is not registered among the new data,
The new data is registered in a file by adding a registration number .

[0007]

The master station creates new input data, collates the new input data with the local data, and rewrites the data already registered in the local data with the new data and registers it in a file. If the data is not registered in the local data, the registration number is added to the new data and registered in the file.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS.

FIG. 1 shows a power distribution system control system according to an embodiment of the present invention. Reference numeral 1 denotes a first data storage unit in a company serving as a master station, and reference numeral 2 denotes a first data storage in a local station serving as a slave station. The unit 3 is a second data storage unit in the company, and the reference numeral 4 is a second data storage unit on site. Reference numeral 5 denotes a mergerity, and reference numeral 6 denotes a data synthesis storage unit.

[0010] The first data storage unit 2 of the local is to create a maintenance data D ₁ to collect various types of data distribution system of the local. Second data storage unit 4 local creates maintenance data D ₂ receiving maintenance data D _1. On the other hand, the first data storage unit 1 in the office, which is the parent station,
Create a new input data D ₀ after clearing all the data, the second data storage unit 3 of the company to create a new data D _3. The mergerity 5 adds the data D ₂ of the local second data storage unit 4 to the in-house new input data D ₃ and stores the data D ₂ and D ₃ in the data synthesis storage unit 6. Based on the data D ₂ and D ₃ stored in the data synthesizer storage unit 6, controls the power distribution equipment.

[0011] In the company, enlarged new data of the control target area is created from a completely zero state. In the meantime, the local distribution system control system will have the maintenance continued as usual. When new data is completed in-house, a merge operation is performed to combine the local data and the new data for a certain period of time. In performing this merging operation, what is needed is the mergency of the present invention.

FIG. 2 shows the operation flow of the mergerity program.
Add the local maintenance data D ₂ and D ₃ acceptance to this
Then (step S1), the process proceeds to step S2, and is collated with the local data registration number (No.). If the local data registration numbers match in step S2, the process proceeds to step S3 and the current data
Rewritten to new data by using the ground maintenance data D _3, it is registered to a file (step S4). If the local data registration numbers do not match in step S2, the process proceeds to step S5, where the registration number is added to the new data and the new data is registered.
Use the over data D _0, to register to file the procedure proceeds to step S4 and thereafter.

In order to store data, the data is organized by adding a number or a symbol, and this is temporarily set as a registration number. If the data is already registered in the local data, the data is rewritten. If the data is not registered, the registration number is added and the file is registered.

[0014]

The present invention is as described above ,
Collect data on the distribution system and perform maintenance
Data, and the master station creates new data.
Data and the distribution system maintenance data
The registration number is already included in the distribution system maintenance data.
Rewrite the registered data into maintenance data
Register in the file and register the new data
If the record number is not registered, add the registration number,
Registering the new data in a file
Therefore, by using the mergerity to reflect the expanded data of the control target area to the existing data of the distribution system control system, the difference between the state of the distribution system control system and the state of the local distribution equipment is minimized. It is possible to create data for expanding the control target area and adding power distribution equipment efficiently and efficiently, and it is possible to independently create expanded data for the control target area, which hinders normal maintenance on site. There is no. In addition, when the expanded data of the control target area is reflected on the distribution system control system, the period during which the local maintenance is stopped (merging work) may be short. In addition, there is little need to correct the difference between the state of the local power distribution equipment and the state of the power distribution system control system due to the suspension of maintenance.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a data creation method of a distribution system control system according to an embodiment of the present invention.

FIG. 2 is an operation flow chart of a mergerity in the data creation method of FIG. 1;

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... 1st data storage part of a master station, 2 ... 1st data storage part of a slave station, 3 ... 2nd data storage part of a master station, 4 ... 2nd data storage part of a slave station, 5 ... Mergerity, 6 ... Data synthesis storage unit.

Claims (1)

(57) [Claims] Claims 1. A slave station collects power distribution system data and distributes power.
System maintenance data is created, the master station creates new data, and the new data and the maintenance
Match the Sudeta of maintenance data of該配electricity system is
Those already registered number to out has been registered in maintenance
If the registration number is not registered among the new data,
A data creation method for a distribution system control system, characterized by adding a registration number and registering the new data in a file.