JP2012058963A - Change display device of skelton screen for power management - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable addition, change or deletion of substation equipment symbol that is displayed on a skelton screen by a user using a work PC.SOLUTION: A change display device of skelton screen for power management reads information created by a user with no expertise to enable addition, change or deletion of symbol on a skelton screen, through: a step for creating substation equipment symbol coordinate setting input data based on data input by a user upon setting a coordinate; a step for incorporating the data as substation equipment symbol coordinate data; and a step for causing a skelton screen data creation part to create skelton screen data.

Description

  The present invention is used in a power management system that controls and monitors substation equipment, and in particular, adds, changes, and deletes substation equipment symbols on a skeleton screen for checking the status of substation equipment and performing control operations. The present invention relates to a change display device for a power management skeleton screen.

  The skeleton screen displays the substation equipment as a substation equipment symbol on the screen so that the status of the substation equipment can be checked and the charging / power failure status between the substation equipment can be seen at a glance. Moreover, the control operation to the substation equipment can be performed.

  The skeleton screen is created by specialized knowledge, and by reading the substation equipment basic data and substation equipment status data, the substation equipment status check, charging / power failure status check between substation equipment and Control operations for substation equipment.

  In Patent Document 1 (Japanese Patent Application Laid-Open No. 2008-97424), a signal definition is automatically generated simply by defining a monitoring control component for a monitoring control target in a device list in which the monitoring control target is listed. An invention for obtaining an engineering tool for improving the efficiency of engineering work is disclosed. In the present invention, an OPS screen component and a CNS logic component are generated by component management, and components are generated by defining component signals used in these components. If a device list in which monitoring control targets and components are associated with each other is created, the automatic application generation function extracts OPS screen components and CNS logic components from the components based on the device list and defines the signals used in each component. A signal definition is generated, and a monitoring screen and a CNS logic are created using the signal definition.

  Patent Document 2 (Japanese Patent Application Laid-Open No. 2004-213277) discloses an invention that provides a logic diagram editing apparatus that can reduce the burden on an operator who edits a logic diagram and can perform logic diagram editing without error. . In the present invention, a logic diagram in which a program for a plant control apparatus is made into a drawing, a display device for displaying logic diagram data including constants and variables included in the logic diagram on a screen, a block instruction, and the instruction The logic diagram provided for creating and editing the logic diagram data, and having an input device for organically combining symbols to form the logic diagram or selecting the arranged symbols Symbols selected from the input device in the logic diagram editing device for creating constants, creating screens for setting, holding the logic diagram data, and outputting display data to the display device, etc. Analyze the setting items for the symbol using the selection information indicating the Characterized in that includes a setting item analyzing means for switching.

  Patent Document 3 (Japanese Patent Laid-Open No. 9-331339) discloses an invention in which, when the configuration of the monitored control device group is changed, the monitoring control device side automatically recognizes and changes the monitored control device configuration information. Is disclosed. In the present invention, a field for device type identifier is provided in a data packet sent from the monitored control device to the monitoring control device. When a monitoring control device receives a packet of an address that has not been recognized as a monitored control device up to now, and if that address has not been used before, which monitoring symbol represents the status of the newly connected device The user selects whether to add to the screen, and adds data for the new device. If the address has been used before and the device type is different from the previous one, the user confirms the device change, deletes the previous device data, and adds the new device data. When the configuration of the monitored control device group is changed, the monitoring control device side automatically recognizes and changes the database.

  Patent Document 4 (Japanese Patent Application Laid-Open No. 6-35645) discloses an invention capable of efficiently performing screen creation / editing work and reducing the processing load on the connected external control device. The present invention comprises a memory for previously registering a plurality of user screen data for each screen unit, a display device for displaying the registered data, and an input means for designating an input mode for an operation switch of the display screen. In the graphic operation panel having a function of executing the display operation and transmitting the operation switch information to the external control device, a part registration area for registering any part data in the memory is provided, and each part data is registered. For each area, fixed display element information, variable display element information, input element information indicating the correspondence between the input means and the operation switch included in the part, and necessary information for operating the part are provided for each part. Create user screen data that can be set and registered, and registered in the memory in units of registered part data To allow the management.

JP 2008-97424 A JP 2004-213277 A JP-A-9-331339 Japanese Patent Laid-Open No. 6-35645

  In the above prior art, adding, changing, or deleting substation equipment symbols on the skeleton screen requires a person with specialized knowledge to modify the skeleton screen, and the user can freely add substation equipment symbols. It cannot be changed or deleted.

  When substation equipment is added / changed / deleted in substation equipment construction, it is necessary to request a person with specialized knowledge to modify the skeleton screen. It is difficult to carry out remodeling at the same time.

  The subject of this invention is providing the change display apparatus of the skeleton screen for electric power management which a user implement | achieves addition, change, and deletion of a substation equipment symbol freely.

  In order to solve the above problems, the present invention provides a substation equipment symbol coordinate data creation device that is externally attached to a display device for a power management skeleton screen, thereby providing the substation equipment symbol coordinate data creation device. The data can be changed by the user, and the skeleton screen data is created by reading the data that can be changed by the user, and the created skeleton screen data is changed and displayed.

  The power management skeleton screen change display device of the present invention is a power management skeleton screen display device that displays a skeleton screen created by a skeleton screen data creation unit in a command console, wherein the skeleton screen data creation unit includes: Skeleton screen data is created from substation equipment state data, substation equipment basic data, and substation equipment symbol coordinate data, and the substation equipment state data is received from the substation by the substation equipment state data receiving unit. The substation equipment symbol coordinate data is received as substation equipment state data created by the substation control device that has received the equipment state of the substation equipment symbol coordinate data creation device attached to the substation The data that the user has set and input coordinates using the equipment symbol coordinate setting input data processing unit. The substation equipment symbol coordinate setting input data is created based on the substation equipment symbol coordinate setting input data, and the substation equipment symbol coordinate setting data is generated by the substation equipment symbol coordinate setting input data. The substation equipment symbol coordinate data is generated and displayed on the display for the substation equipment symbol coordinate data creation device by the substation equipment symbol coordinate data display processing section, and the substation equipment symbol coordinate data is displayed by the skeleton screen data creation section. And a skeleton screen data display processing unit for generating skeleton screen data from the substation facility basic data and the substation facility state data and displaying the skeleton screen data on a command console display.

  Furthermore, the power management skeleton screen change display device according to the present invention is a power management skeleton screen change display device, which enables addition, change, and deletion of a skeleton screen symbol by reading information created by a user. It is characterized by that.

  According to the present invention, when the user changes the skeleton screen due to the construction of substation equipment, etc., the user can freely change the skeleton screen without requesting a person with specialized knowledge to modify the skeleton screen. Substation equipment symbols on the skeleton screen can be added, changed, or deleted.

1 is an embodiment (system block diagram) of a skeleton screen of the present invention. The flow which shows the operation example of this invention.

  According to the present invention, the data of the substation equipment symbol coordinate data creation device can be changed by the user, the skeleton screen data is created by reading the data that can be changed by the user, and the created skeleton screen data is displayed. Thus, the skeleton screen can be changed only by the user.

  FIG. 1 shows an embodiment of the entire power management skeleton screen display device to which the present invention is applied. In the power management skeleton screen display device 100 of FIG. 1, the state of the substation equipment is checked and the control operation is performed on the skeleton screen 17. Here, in the construction of substation equipment, when adding, changing, or deleting substation equipment, conventionally, a person with specialized knowledge modified the skeleton screen 17 so that the substation equipment and the skeleton screen 17 are displayed. The state of the substation equipment symbol must be matched.

  In the embodiment of the present invention, the display on the skeleton screen 17 is changed as follows. The power management skeleton screen display device 100 includes a command console 200 for display on the skeleton screen 17. This command console 200 is a skeleton screen display system provided as a conventional power management skeleton screen display device 100. The substation equipment state data receiving unit 9 provided in the command console 200 receives the substation equipment state data 12 created by the substation controller 2 that has received the equipment state of the substation 18 from the switchboard 1.

  In the skeleton screen data creation unit 13 in the command console 200, the substation equipment state data 12 (corresponding to step 22 in FIG. 2) received by the substation equipment state data receiving unit 9 from the substation control device 2, and the substation Substation equipment symbol coordinate data 11 created by the substation equipment symbol coordinate data creation unit 6 from the equipment basic data 10 (corresponding to step 20 in FIG. 2) and the substation equipment symbol coordinate setting input data 5 (step 21 in FIG. 2). 2), the skeleton screen data 14 is created (23 in FIG. 2).

  In the substation facility basic data 10, the number and name of each facility, the facility type, the symbol type, and the symbol shape are set. In the substation equipment symbol coordinate data 11, the coordinates of the substation equipment symbol are set corresponding to each equipment number. In the substation equipment state data 12, the state of the substation equipment is set corresponding to each equipment number (see FIG. 2).

  In the substation equipment basic data 10, the substation equipment symbol coordinate data 11, and the substation equipment status data 12, the equipment No. set in each data is stored. Each data is linked by. Thereby, the skeleton screen data 14 can be created based on the substation equipment basic data 10, the substation equipment symbol coordinate data 11, and the substation equipment state data 12 created by the user.

  In the present invention, a substation equipment symbol coordinate data creation device 300 is externally attached to the conventional command console 200, and the user uses it for creating a display screen. In the substation facility symbol coordinate setting input data processing unit 3 of the externally attached substation facility symbol coordinate data creation device 300, the coordinate data creation screen displayed on the display 7 for the substation facility symbol coordinate data creation device of the work PC 19 is displayed. 8 receives data set and input by the user, and creates substation equipment symbol coordinate setting input data 5.

  The substation equipment symbol coordinate data display processing unit 4 displays the substation equipment symbol coordinate data received from the substation equipment symbol coordinate data creation unit 6 on the display 7 for the substation equipment symbol coordinate data creation device. Thus, the user can see the coordinates of the symbol for displaying the substation equipment to be changed by the substation equipment symbol coordinate setting input data processing unit 3 while looking at the display 7 for the substation equipment symbol coordinate data creation device of the work PC 19. Can be set and input.

  At the same time, in the present invention, the data created by the user in the substation equipment symbol coordinate data creation unit 6 is reflected as the substation equipment symbol coordinate data 11 in the command console 200. In the command console 200, the skeleton screen data creation unit 13 creates skeleton screen data 14 to be displayed based on the substation equipment basic data 10, the substation equipment symbol coordinate data 11, and the substation equipment state data 12. The skeleton screen data display processing unit 15 displays the skeleton screen data 14 received from the skeleton screen data creation unit 13 on the command console display 16.

  As described above, when the change display device for the power management skeleton screen of the present invention is put together, the substation equipment state data created by the substation control device 2 that has received the equipment state of the substation 18 from the switchboard 1 is received. Substation equipment state data receiving unit 9, substation equipment symbol coordinate setting input data processing unit 3 for creating substation equipment symbol coordinate setting input data based on data set and input by the user, and substation equipment symbol A substation equipment symbol coordinate data creation unit 6 for creating substation equipment symbol coordinate data based on the coordinate setting input data 5 and a substation equipment symbol coordinate data creation device display 7 are displayed. Substation equipment symbol coordinate data display processing unit 4, substation equipment symbol coordinate data, and user-created substation equipment basic data A skeleton screen data creation unit 13 for creating skeleton screen data from the substation equipment state data and a skeleton screen data display processing unit 15 for displaying the skeleton screen data on the command console display 16. Thus, it is possible to add, change, or delete a skeleton screen symbol by reading information created by a user who does not have specialized knowledge.

  Furthermore, the change display device for the power management skeleton screen of the present invention receives the substation equipment state data received by the substation control device that has received the equipment state of the substation 18 from the switchboard 1. Unit 9, substation equipment symbol coordinate setting input data processing unit 3 for creating substation equipment symbol coordinate setting input data based on data set and input by the user, and substation equipment symbol coordinate setting input data And substation equipment symbol coordinate data creation section 6 for creating substation equipment symbol coordinate data, and substation equipment symbol coordinate data display processing for displaying the substation equipment symbol coordinate data on the display for the substation equipment symbol coordinate data creation device. Section 4, substation equipment symbol coordinate data, substation equipment basic data and substation equipment status data created by the user A skeleton screen display device for power management having a skeleton screen data creation unit 13 for creating skeleton screen data from a controller and a skeleton screen data display processing unit 15 for displaying the skeleton screen data on a command console display, A skeleton screen symbol is displayed from the symbol coordinate data and the substation equipment basic data.

  As described above, in the present invention, the substation equipment state data receiving unit 9 in the command console 200 is created by the substation control device 2 that has received the equipment state of the substation 18 from the switchboard 1. Data 12 is received. The substation equipment symbol coordinate setting input data processing unit 3 of the external substation equipment symbol coordinate data creation device 300 creates the substation equipment symbol coordinate setting input data 5 based on the data set and input by the user. . Based on the substation equipment symbol coordinate setting input data 5, substation equipment symbol coordinate data is created. At the same time, the substation equipment symbol coordinate data 11 in the command console 200 receives data from the substation equipment symbol coordinate data creation unit 6. The substation equipment symbol coordinate data display processing unit 4 displays a skeleton screen on the display 7 for the substation equipment symbol coordinate data creation device of the work PC 19. On the command console 200 side, the skeleton screen data creation unit 13 creates the skeleton screen data 14 from the substation equipment symbol coordinate data 11, the substation equipment basic data 10, and the substation equipment state data 12, and the skeleton screen data display processing unit. 15 displays the skeleton screen data 14 on the command console display 16.

  As described above, in the present invention, even in the power management skeleton screen display device, by operating the work PC 19 and reading information created by a user having no specialized knowledge, the skeleton screen symbol is displayed. Addition / change / deletion is possible.

DESCRIPTION OF SYMBOLS 1 ... Distribution board 2 ... Substation control device 3 ... Substation equipment symbol coordinate setting input data processing part 4 ... Substation equipment symbol coordinate data display processing part 5 ... Substation equipment symbol coordinate setting input data 6 ... Substation equipment symbol coordinate data Creation unit 7 ... Substation equipment symbol coordinate data creation device display 8 ... Coordinate data creation screen 9 ... Substation equipment state data receiving unit 10 ... Substation equipment basic data 11 ... Substation equipment symbol coordinate data 12 ... Substation equipment state Data 13 ... Skeleton screen data creation unit 14 ... Skeleton screen data 15 ... Skeleton screen data display processing unit 16 ... Command console display 17 ... Skeleton screen

Claims (2)

In the power management skeleton screen display device that displays the skeleton screen created by the skeleton screen data creation unit in the command desk,
The skeleton screen data creation unit creates skeleton screen data from substation equipment state data, substation equipment basic data, and substation equipment symbol coordinate data,
The substation equipment state data is received as substation equipment state data created by the substation control device that has received the equipment state of the substation from the distribution board by the substation equipment state data receiving unit,
The substation equipment symbol coordinate data is obtained from the substation equipment symbol coordinate data based on the data set and input by the user by the substation equipment symbol coordinate setting input data processing unit of the external substation equipment symbol coordinate data creation apparatus. It was created as coordinate setting input data,
Substation equipment symbol coordinate data is created by the substation equipment symbol coordinate data creation section based on the input data of the substation equipment symbol coordinate setting, and the substation equipment symbol coordinate data is displayed on the substation equipment symbol coordinate data display process. Displayed on the display for the substation equipment symbol coordinate data creation device,
The skeleton screen data creation unit creates skeleton screen data from the substation equipment symbol coordinate data, the substation equipment basic data, and the substation equipment state data, and displays the skeleton screen data on the command console display. A skeleton screen change display device for power management, comprising a skeleton screen data display processing unit.   The skeleton screen for power management according to claim 1, wherein the skeleton screen symbol can be added / changed / deleted by reading information created by a user. Change display device.

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