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Method, equipment and system of automatically generating looped network graph based on GIS (geographic information system) distributing graph

An automatic generation and layout-alonging technology, applied in information technology support systems, special data processing applications, instruments, etc., can solve problems such as mis-scheduling by dispatchers, slow updating of drawings, and misoperations

Active Publication Date: 2015-01-28
GUANGDONG POWER GRID CO LTD SHANTOU POWER SUPPLY BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, work is carried out by combining the geographic information system GIS along the layout and the CAD drawings of the OPEN3000 system. The geographic information system GIS along the layout is drawn by the relevant personnel of the power grid work area bureau, and through the electronic transfer process, the final The dispatcher releases the entire network to realize the update of GIS drawings. The CADGIS in the OPEN3000 system automatically generates the ring network diagram along the layout. The dispatcher manually draws it according to the start-up plan and then updates it in the OPEN3000 system to realize the automatic generation of the GIS along the layout. The network map is published on the whole network, which makes the update of the drawing slow, and cannot guarantee that the drawing information is consistent with the on-site data, which may easily cause mis-scheduling and misoperation by the dispatcher

Method used

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  • Method, equipment and system of automatically generating looped network graph based on GIS (geographic information system) distributing graph
  • Method, equipment and system of automatically generating looped network graph based on GIS (geographic information system) distributing graph
  • Method, equipment and system of automatically generating looped network graph based on GIS (geographic information system) distributing graph

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Embodiment 1

[0084] The embodiment of the present invention provides a method for automatically generating a ring network diagram based on GIS along the layout (GIS automatically generates a ring network diagram along the layout of GIS), see figure 1 As shown, the method flow includes:

[0085] 101. Extract the single line along the layout of the geographic information system GIS of the power grid, perform topology analysis, abstraction and conversion on the single line along the layout of the GIS, and obtain the graphic elements of the single line along the layout of the GIS.

[0086] 102. Receive the configuration parameters sent by the storage server for automatically generating the ring network diagram along the layout of the GIS.

[0087] 103. According to the graphic elements and configuration parameters, generate the first GIS to automatically generate a ring network diagram along the layout.

[0088] 104. Analyze the GIS along the layout, generate analysis results, and update the ...

Embodiment 2

[0093] An embodiment of the present invention provides a method for constructing a grid drawing, see figure 2 , the method flow includes:

[0094] 201. Extract the single line along the layout of the geographic information system GIS of the power grid, perform topology analysis, abstraction and conversion on the single line along the layout of the GIS, and obtain the graphic elements of the single line along the layout of the GIS.

[0095] Specifically, this step is an initialization step of the power grid drawing, performing topology analysis, abstraction and conversion along a single line in the geographic information system GIS in the layout, and detecting the lines, Circuit breakers, isolating switches, electrical rooms and transformers, etc., and generate graphics elements corresponding to lines, circuit breakers, isolating switches, electrical rooms and transformers.

[0096] Among them, the line, circuit breaker, isolating switch, electric room and transformer, etc. u...

Embodiment 3

[0168] The embodiment of the present invention provides a kind of equipment 3, refer to image 3 As shown, the equipment includes:

[0169] The extraction module 31 is used to extract a single line along the layout of the geographical information system GIS of the power grid, perform topology analysis, abstraction and conversion on the single line along the layout of the GIS, and obtain the graphic elements of the single line along the layout of the GIS;

[0170] The receiving module 32 is used to receive the configuration parameters sent by the GIS automatically generating ring network diagram storage server along the layout;

[0171] The processing module 33 is used to generate the first GIS to automatically generate the ring network diagram along the layout according to the graphic elements and configuration parameters;

[0172] The update module 34 is used to analyze the GIS along the layout, generate analysis results, and according to the analysis results, update the fir...

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Abstract

The invention discloses a method, equipment and a system of automatically generating a looped network graph based on a GIS (geographic information system) distributing graph and belongs to the layout design field. The method comprises the steps of extracting a single line of the GIS distributing graph of a power grid, conducting the topological analysis, abstraction and conversion of the single line of the GIS distributing graph and obtaining a primitive of the single line of the GIS distributing graph, receiving configuration parameters sent by a GIS distributing graph automatically generating looped network graph storing server; generating a first GIS distributing graph automatically generating looped network graph according to the primitive and the configuration parameters; analyze the GIS distributing graph, generating the analyzing result, updating the first GIS distributing graph automatically generating looped network graph according to the analyzing result and obtaining a second GIS distributing graph automatically generating looped network graph; conducting the layout adjustment on the second GIS distributing graph automatically generating looped network graph and generating a third GIS distributing automatically generating looped network graph; using the third GIS distributing automatically generating looped network graph and monitoring the power grid. The method of automatically generating the looped network graph based on the GIS distributing graph can improve the consistency of layout information and field data in the power grid work, the drawing labor intensity is lowered, and the layout updating speed and the monitoring efficiency are improved.

Description

technical field [0001] The invention relates to the field of drawing design, in particular to a method, device and system for automatically generating a ring network diagram along a layout based on GIS. Background technique [0002] In the operation of the power grid, due to the complex wiring of the grid wires and various types of equipment, the dispatcher needs to grasp the on-site data of the power grid at any time. In the existing technology, the station-line-transformer-household relationship of the power grid will be drawn into drawings for the dispatcher to use. It is convenient for them to understand and solve problems in the grid and grid equipment in a timely manner. [0003] In the prior art, work is carried out by combining the geographic information system GIS along the layout with the CAD drawings of the OPEN3000 system. The geographic information system GIS along the layout is drawn by the relevant personnel of the power grid work area bureau, and through the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06Q50/06
CPCY04S10/50
Inventor 林裕新黄辉黄习弘彭细近钟悦马博陈友全吴少兵林敏锐蔡玲嘉
Owner GUANGDONG POWER GRID CO LTD SHANTOU POWER SUPPLY BUREAU
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