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Power grid bus mode diagram automatic construction method and device, and storage medium

A technology of automatic construction and construction method, applied in image data processing, electrical digital data processing, 2D image generation, etc., can solve the problems of error-prone work efficiency, time-consuming and labor-intensive, etc., to solve inefficiency and error-prone, improve Timeliness, real-time output effect

Pending Publication Date: 2020-11-10
SHENZHEN POWER SUPPLY BUREAU +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, most of the bus way diagrams of the power grid are drawn manually and rely on manual checking of the consistency of the diagrams, which often have problems such as time-consuming, labor-intensive, error-prone, and low work efficiency.

Method used

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  • Power grid bus mode diagram automatic construction method and device, and storage medium
  • Power grid bus mode diagram automatic construction method and device, and storage medium
  • Power grid bus mode diagram automatic construction method and device, and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 1 with figure 2 As shown, the embodiment of the present invention provides a method for automatically constructing a grid bus mode diagram, which includes the following steps:

[0042] S1: Select the bus of the target plant, perform dynamic extraction of the bus mode diagram model, and obtain the equipment set of the bus mode diagram.

[0043] Such as figure 2 As shown, the master control service module accepts the request for obtaining the bus mode diagram to call the model service module to extract the bus mode diagram model set. According to the primary model of the power grid, in the process of extracting the bus diagram model, the bus of the target plant is the starting point, and the bus of the external plant is the end; traverse based on the topological relationship of the primary model of the power grid and the real-time state of the power grid, and record the traversed equipment Collect and eliminate the equipment type collections that do not need t...

Embodiment 2

[0053] The embodiment of the present invention also provides a device for automatically constructing a grid bus mode diagram, which includes the following modules:

[0054] Model service module: used to select the target plant bus, carry out dynamic extraction of the bus mode diagram model, and obtain the equipment collection of the bus mode diagram;

[0055] The mapping service module is used to construct the graphic element model and plant station grouping according to the equipment collection; it is also used to combine the graphic element model and plant station grouping to carry out the layout and wiring of the bus mode diagram;

[0056] Graphic display module: It is used to generate and display the bus mode diagram according to the result of the layout and wiring.

[0057] Specifically, the device for automatically constructing a grid bus mode diagram provided by an embodiment of the present invention further includes a master control service module, which is used to receive requ...

Embodiment 3

[0059] The embodiment of the present invention also provides a device for automatically constructing a power grid bus mode diagram, which includes a processor and a storage medium;

[0060] The storage medium is used to store instructions;

[0061] The processor is configured to operate according to the instruction to execute the steps of any one of the methods in the first embodiment.

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Abstract

The invention discloses a power grid bus mode diagram automatic construction method and device, and a storage medium, and belongs to the technical field of electric power automation, and the method comprises the following steps: selecting a target plant station bus, and carrying out the dynamic extraction of a bus mode diagram model, so as to obtain an equipment set of a bus mode diagram; constructing a primitive model and a plant station group according to the equipment set; performing layout and wiring of a bus mode diagram in combination with the primitive model and plant station grouping;and generating and displaying a bus mode diagram according to the layout and wiring results. According to the method, automatic drawing of the power grid bus mode diagram is realized, and the cost ofmanually drawing and maintaining the bus mode diagram is reduced; the graph models are kept consistent, and the data correctness and timeliness of the power grid bus mode graph are improved; the graphis free of storage, and the intelligent level of power grid mode graph operation and maintenance is improved.

Description

Technical field [0001] The invention relates to a method, a device and a storage medium for automatically constructing a grid bus mode map, and belongs to the technical field of power automation. Background technique [0002] The 110kV power grid was a chain grid structure at the beginning of the overall planning and design of the power grid, and it has continued to this day. The secondary protection configuration of the 110kV line and the station follows the typical line and substation configuration standards. At present, most busbars of 110kV substations are not equipped with 110kV bus differential protection. Therefore, a 110kV bus failure will cause the 110kV substation to stop completely, which will have an important impact on users. With the development and advancement of science and technology, the use of grid bus mode diagrams can visually express the connection relationship between 110kV buses, which is helpful for grid risk control, and then optimizes the grid bus mode ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/18G06F30/20G06T11/20G06F113/04
CPCG06F30/18G06F30/20G06T11/206G06F2113/04
Inventor 林欣慰陈连杰刘雪飞林长盛林子钊陈文静高源邓彬刘铠翁毅选李雨森张夕佳司鹏苏运光许花李海冬吴睿王瑾
Owner SHENZHEN POWER SUPPLY BUREAU
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