JP2519161B2 - Simulator for dam operation training - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is designed to enable a dam operator to be trained as if he / she were on a real machine for the purpose of acquiring accurate judgment ability in an emergency such as a flood and improving gate operation technology. It is related to a simulator for training dam operation.

[0002]

2. Description of the Related Art As a dam operation training simulator of this type, a computing unit provided in a dam control center for controlling dam discharge as disclosed in, for example, Japanese Patent Laid-Open No. 56-72478. Using, the normal signal for normal gate control and the simulated signal for simulation operation are time-divisionally processed, and the simulation result is displayed based on the calculation result. Known dam simulators. In addition, although not a dam, the operation status of various mounting plants such as thermal power plants is recorded on a video device, and the images are reproduced at the time of training so that realistic training can be realized. Simulator (see Japanese Patent Application Laid-Open No. 57-16476) and the actual plant operation corresponding to the operation required for the operation training are stored as moving image data, and the operation required for the operation training is supported during the operation training. There is also known a training simulator (Japanese Examined Patent Publication No. 61-18190) in which the searched screen is searched and the searched screen data is displayed as a still image or a moving image on a display device such as a cathode ray tube.

[0003]

Among the above-mentioned conventional training simulators, the former one has to carry out dam operation training at an actual dam management station, and therefore floods and operation equipment due to changes in weather conditions. If a failure occurs in, the original gate control becomes the center, and the operation training cannot be carried out. Therefore, there is a time constraint and the training efficiency is very poor. Also, the latter can display images corresponding to the operation status of the implemented plant and the operations required for operation training, but it can grasp the dam status such as the gate and dam water level etc. accompanying the trainee's own operation in a realistic manner. Since it is not possible to do so, it was still insufficient for practical and practical training.

The present invention has been made in view of the above-mentioned circumstances, and it is very efficient under the realistic sensation close to an actual dam management office by accurately grasping the dam condition by the trainee's own operation. to, yet is an object of the present invention to provide a dam operation training simulator to be able to carry out the practical training.

[0005]

In order to achieve the above object, a simulator for dam operation training according to the present invention is a trainer facility having at least a training instruction, setting of various training data, a function of displaying a training implementation status, and a trainer table. When,
Simulating the monitoring console installed in at least the dam, and Training equipment with trainees console to perform gate operations, gate
A simulator for dam operation training , comprising an ITV device simulating an ITV for monitoring water discharge and an image display device simulating each spillway gate , wherein gate opening information by gate operation in the trainee facility and The gate opening and water level are changed to the coordinates on the screen according to the water level information at that time.
In other words, based on the coordinate data, the screen of the image display device
Above the gate opening, depending on the water level and the gate opening at that time
Set up a computer for display processing to display the released picture.
Gate failure information to the host computer
Set the input and check the gate failure on the screen
Gate obstacle input operation that can display the state image
The work unit is provided on the trainer facility side .

The image display device in the above-mentioned dam operation training simulator is composed of a video projector .
Preferably.

[0007]

According to the dam operation training simulator of the present invention having the above-described structure, the display of the gate discharge state by the ITV device can be performed.
Other, by performing gated through the trainee console in Training equipment, for the gate operation information display process
Input to a computer, where
Gate in response to the gate opening information and level information at that time
The opening and water level are converted to coordinates on the screen,
The gate is opened on the screen of the image display device based on the standard data.
It is possible to faithfully display the dam status consisting of a picture of the discharge according to the water level and the gate opening at that time.
Ri, by preparative Raney is visually grasp the image, it is possible to effectively implement training gated such actual realism close to the dam management office. Also, the lesson
From the gate failure input operation unit in the trainer equipment during training
The host computer can be used to
The image display device above can be
Gate failure status on top of dam situation above screen
It is possible to display an image with added
The trainee to take appropriate measures against the gate failure.
It is possible to have practical training such as
is there.

In particular, when a large video projector is used as an image display device and each spillway gate is simulated and displayed, it is possible to more clearly grasp the dam condition, which is a technique for beginners to advanced users. You can have detailed and thorough training according to your level.

[0009]

An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is an overall perspective view showing the equipment outline and layout of a dam operation training simulator, and FIG . 2 is a related diagram of each device. The simulator is roughly classified into a trainer equipment having a trainer desk 1 and a telephone desk 2 and the like. It is a simulated T1 and a monitoring console installed at an actual dam management station.
The trainee equipment T2 is provided with a trainee console 3 for performing a gate operation, a discharge alarm console 4 for operating a discharge alarm device, and the like.

On the side of the trainer facility T1, in addition to the trainer table 1 and the communication table 2 described above, training start / interruption / normal training / retraining / training reproduction / training automatic driving / training continuation /
CRT 5 for training instructions that interactively sets training instructions such as ending and time scale changes and training data such as dams and flood waveforms, and CRT 6 for trainer monitors that monitors the training implementation status and checks for violation operations , Logging printer 7 for recording the operation of trainer equipment T1, training evaluation printer 8 for recording the evaluation of training results, training control, various calculations such as water level and gate opening, training history management, communication control and printer control. A computer panel 9 for performing, an AV control panel 10 for controlling a 70-inch video projector which will be described later, a Si power panel (not shown) for turning on / off the main power supply (NFB) of the equipment and controlling the lighting device 12 of the equipment, and the like. I have it. Both CRTs mentioned above
5 and 6 are installed on the trainer desk 1.

On the other hand, on the side of the trainee equipment T2, in addition to the trainee console 3 and the discharge alarm console 4, the ITV device 13 simulating the gate discharge monitoring ITV, temperature / humidity / atmosphere / water temperature / wind direction / Meteorological observation display panel 14 that displays warnings of wind speed, warnings, heavy rain, floods, etc., discharge warning device panel 15 simulating a discharge warning device installed in an actual dam management station, emergency generator (not shown) Emergency generator panel 16 for performing the following operations, in-station power receiving panel 1 for displaying the power receiving status in the station
1. A 70-inch video projector 17 as an image display device for simulating each spillway gate, a gate opening degree panel 18 for displaying the opening of each spillway gate, and a gate machine for operating the side of each spillway gate Side operation panel 19, hydrological meteorological information terminal device 20 simulating a hydrological meteorological information terminal device installed in an actual dam management station, and hydrological meteorological information hard copy 2 which is a hard copy of the output from the hydrological meteorological information terminal device
1. Commercial TV device 22. Diary printer 2 for creating diaries
3, an operation record printer 24 for creating operation records, an operation printer 25 for creating operation records of the trainee facility T2, and the like. Also, the sound of rain caused by the weather conditions
An audio device 26 is installed which outputs various announcement sounds such as thunder, wind, river water, emergency generator sound, gate operation sound, gate discharge sound, training instructions and abnormal weather. In addition, in FIG. 2, a thick line represents an image control system, a dotted line represents an audio control system, and a thin line represents a display control system.

The operation flow of the dam operation training simulator having the above structure will be briefly described with reference to FIGS. FIG. 3 is a flow chart of starting the simulator. When the main NFB is turned on (step S31), programs such as dam names, training numbers, and simulation times that can be currently trained are loaded on the training instruction CRT 5 of the trainer desk 1. (Step S32). Next, the simulator mode is selected (step S33),
A transition is made to any one of the training preparation mode, the training implementation mode, the training management mode, and the simulator operation mode (step S34). Then, after the operation in all modes is completed, it is determined whether or not the simulator needs to be stopped (step S35), and then the main NFB is opened (step S36).

FIG. 4 is an operation flow of the training preparation mode. Basically, the contents of the training are set and prepared before the training is performed by the simulator.
From the training preparation menu screen displayed on 5, the menu selection for selectively calling each item is performed (step S41), the dam to be trained is set, the training case (training waveform number, start time, etc.) is selected , dam Initial value (dam water level, gate opening, amount of water used for power generation, machine side gate, etc.) setting, equipment (trainee table, machine side operation panel, generator panel, discharge alarm device panel, etc.) failure content setting, trainee information (Name, affiliation, level, role, etc.) setting, inflow amount / observation station data (dam inflow amount, rainfall / water level / flow rate at the observation station) setting (correction),
Various training contents such as sound effect (rain noise, wind noise, thunder noise, river water noise, gate operation noise, gate discharge noise) are set (step S42). Then, after confirming that the setting of each preparation data is completed (step S43), the next mode is selected (step S44), and the mode is shifted to the selection mode.

FIG. 5 is an operation flow of the training execution mode. Basically, the training is carried out by using the training contents set in the training preparation mode and displayed on the training instruction CRT 5. After confirming the training case from the displayed training case display screen, the initialization of the training is started (step S51). In this state, the training in-progress mode (step S52) is used to select the training in-progress mode (step S53), the normal training (including re-training) mode in which the training is performed according to the set training content, and the training up to the present during the training Training playback mode, which monitors the process of
The training is carried out either sequentially or appropriately by switching the automatic running mode in which the training is automatically advanced by the designated time and the training suspending mode in which all the training is suspended (step S54). Then, after confirming that the training has been completed (step S55), the training result is saved as necessary (step S56).

FIG. 6 is an operation flow of the management mode.
Basically, it manages the printing, display and history of the evaluation for the training content, and selects the management item from the training menu screen displayed on the training instruction CRT 5 (step S61), and prints the diary or records the gate operation. The output of forms such as printing and the training management such as training history, trainer history, and training history such as dam-specific history are performed (step S62), and it is confirmed that the processing is completed (step S63), and then the next mode is set. A selection is made (step S64), and the mode is shifted to the selection mode.

FIG. 7 is a block diagram of a main part of the present invention in a simulator for dam operation training having the above facility outline and operation flow. In the figure, reference numeral 30 denotes an input / output processing computer provided in the trainee console 3 on the side of the trainee facility T2.
1 is connected. Reference numeral 32 denotes a host computer provided on the trainer facility T1 side, which is composed of the above-described computer panel 9 and the like. This host computer 32
Not only calculates the gate opening and water level and outputs the information, but also inputs and sets a gate fault through the input operation unit 33 including a keyboard and a mouse, and outputs the gate fault information. Is possible.

Reference numeral 17 denotes an image display device composed of the 70-inch video projector described above, which displays the gate and the water level state for each spillway gate in a simulated manner. Reference numeral 34 denotes a display processing computer including the above-mentioned opening degree panel 18, the machine side operation panel 19 and the like, and based on a table based on the gate opening information and the water level information transmitted from the host computer 32, a table is displayed. It is converted into coordinates on the screen, and outputs the coordinates to the image display device 17, the gate
Based on the gate fault information input from the gate fault input operation unit 33 , for example, an image of a state in which driftwood is caught in the gate is created and displayed on the screen of the image display device 17.

The operation of the main part of such a configuration will be described. When the trainee operates the gate operation switch 31 on the trainee equipment T2 side, the switch information is converted into gate opening / closing information by the input / output processing computer 30, and then the gate opening / closing information is transferred to the trainer equipment T1.
It is transmitted to the host computer 32 on the side. In the host computer 32, the gate opening degree and the water level at that time are calculated based on the gate opening / closing information, and the gate opening degree information and the water level information are transmitted to the input / output processing computer 30 and the display processing computer 34. It Display processing computer 34 that received these information
In, the table converts the gate opening and water into coordinates on the screen, on the basis of the coordinate data, the water level and the gate of the gate, then on the screen of the image display device 17
The picture of the release according to the opening degree is displayed.

8 to 10 show the states of the gate opening and the water level displayed on the screen of the image display device 17,
The gate opening is displayed in 13 steps from fully closed to fully opened, and the water level is displayed in 14 steps from the minimum water level to the maximum water level, and the position of the water level surface drawn on the screen differs depending on this water level. Incidentally, FIG. 8 shows that when the gate opening is 0 and fully closed,
Shows a case where the gate opening is an intermediate opening of 6 and FIG. 10 shows a case where the gate opening is 12 and is fully opened, and different dam discharge pictures are displayed according to these gate openings. In addition,
8 to 10, 27 is a dam dam, and 28 is a dam upper structure.

Further, with respect trainer console 1 side of the host computer 32, by preparative <br/> Leena is arbitrarily input and set gate failure through the gate fault input operation unit 33,
Through the display processing computer 34, it is possible to create and display on the screen of the image display device 17 an image of a state in which driftwood or the like is caught in the gate, and make the trainee take appropriate measures against this. Can practice practical training.

Further, a trainer is installed in association with the operation of the gate.
Simulated display of the release status via the ITV device 13 on the T2 side
By the image by the image display device 17
Together with the display , it can enhance the sense of presence.

[0022]

As described above, according to the present invention, only by performing the gate operation via the trainer console in the trainee equipment, the gate opening information by the gate operation and the water level information at that time can be used. gate can Rukoto to faithfully display the dam situation consisting picture of discharge in accordance with the water <br/> position and gate opening degree at that time on the screen of the image display device
At this time, from the gate failure input operation unit,
For example , input the state of gate obstacle such as biting of driftwood
The above-mentioned dam on the screen of the image display device.
An image that shows the status of gate failure is displayed above the situation.
In this way, it is possible to visually grasp the various situations that occur in the actual dam , giving the trainees a sense of reality close to that of the actual dam management office, as well as dealing with gate obstacles.
Therefore, it is possible to perform practical training such as taking appropriate measures, and it is possible to achieve efficiency and enhancement of training .

[Brief description of drawings]

FIG. 1 is an overall perspective view showing an equipment outline and arrangement of a dam operation training simulator according to the present invention.

FIG. 2 is a related diagram of each device.

FIG. 3 is an explanatory diagram of a simulator startup flow in an operation flow of the dam operation training simulator.

FIG. 4 is an explanatory diagram of an operation flow in the training preparation mode of the above.

FIG. 5 is an explanatory diagram of an operation flow in the training execution mode of the above.

FIG. 6 is an explanatory diagram of an operation flow of the above management mode.

FIG. 7 is a configuration diagram of a main part of the present invention.

FIG. 8 is a diagram showing an image when the gate opening degree displayed on the screen of the image display device is fully closed.

FIG. 9 is a diagram showing an image when the gate opening degree displayed on the screen of the image display device is intermediate.

FIG. 10 is a diagram showing an image when the gate opening degree displayed on the screen of the image display device is fully opened.

[Explanation of symbols]

1 trainer table 3 Training table 13 ITV equipment 17 video projector (image display device) 33 a gate fault input operation unit 34 display processing computer T1 trainer equipment T2 Training equipment

 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Takami Toshi, Nakanoshima 3-chome 3-22, Kita-ku, Osaka, Osaka Prefecture Kansai Electric Power Co., Inc. (72) Inventor Sakata Masanori 3-14-40 Senrioka, Settsu-shi, Osaka Toko Seiki Co., Ltd. (72) Inventor Teruichi Mei, 3-14-40 Senrioka, Settsu-shi, Osaka Prefecture Toko Seiki Co., Ltd. (72) Yoo Matsumura 3-14-40 Senrioka, Settsu-shi, Osaka Prefecture No. Toko Seiki Co., Ltd. (72) Inventor Shinichi Futanda 3-14-40 Senrioka, Settsu-shi, Osaka Prefecture Toko Seiki Co., Ltd. (72) Toyowa Matsumoto 3-14-40 Senrioka, Settsu-shi, Osaka East Within Koseiki Co., Ltd. (56) Reference JP-A-4-281490 (JP, A) JP-A-56-42478 (JP, A) JP-B-3-15407 (JP, B2)

Claims (2)

(57) [Claims] 1. A trainer equipment having at least a training instruction, setting of various training data, a function of displaying a training execution status and a trainer desk, and a trainer desk for simulating at least a monitoring operation desk installed in a dam to perform a gate operation. Trainee equipment and the ITV for monitoring gate discharge I
And TV apparatus, a dam operation training simulator and an image display apparatus for simulating displaying each spillway gates, gates according to the gate opening information and level information at that time by the gate operation in the trainees facilities Opening and water level
On the screen of the image display device based on the coordinate data, and the water level at that time.
And display processing to display a picture released according to the gate opening
Host computer
Input and set the gate fault information to the screen of the above image display device.
It is possible to display an image of the state of the gate obstacle on the surface
A simulator for dam operation training, in which a gate failure input operation unit is provided on the trainer facility side . Wherein said image display device is one that is composed of a video projector according to claim 1 dam operation training simulator as claimed.