Graph layout and topology service-based low-voltage transformer area automatic generation technology

An automatic generation, low-voltage platform technology, applied in the field of information, can solve the problem of inability to guarantee real information, electrical system diagram data, inconsistent graphics, labor-consuming, time-consuming and other problems

Active Publication Date: 2018-08-21
JIANGSU ELECTRIC POWER CO +2
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Problems solved by technology

At present, some enterprises strengthen the management of low-voltage station areas by manually drawing thematic maps of station areas. However, it is very labor-intensive and time-consuming to manually collect equipment along the distribution line and manually draw station area maps. The real information of the equipment in the system will cause the hidden danger of inconsistency in data and graphics in the electrical system diagram

Method used

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  • Graph layout and topology service-based low-voltage transformer area automatic generation technology
  • Graph layout and topology service-based low-voltage transformer area automatic generation technology

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Experimental program
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Embodiment Construction

[0025] The method of the present invention is based on graphic data with complete topological relations, integrated into the power service knowledge of the low-voltage station area, and effectively displays the low-voltage station area map efficiently and neatly through the graphic layout algorithm under the premise of ensuring the power service. The specific implementation is as follows :

[0026] Step 1). The client requests the layout of the low-voltage station area, and transmits the equipment information in the GIS library to the server through the request; the implementation process refers to the attached figure 2 .

[0027] Step 2). After the server obtains the request, it starts the layout instance of the low-voltage station area map, calls the conversion of the data format, and converts the GIS-related equipment information into graphic primitive information.

[0028] Step 3). After the data format conversion is completed, the converted data will be verified. If the...

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Abstract

The invention discloses a graph layout and topology service-based low-voltage transformer area automatic generation technology, which can effectively solve the problem of numerous and complex equipment in a low-voltage transformer area, perform efficient simulation and correspondence on various relationships among the equipment in the low-voltage transformer area, finish efficient self-check of asingle topology relationship or a whole topology network created by simulation, simplify management work of the transformer area and ensure data consistency, security and correctness. According to theautomatic generation technology, mainly complex professional elements in a power business are stripped; large-scale and disordered equipment is managed at a graphic level; the complete topology relationship network can effectively ensure the accuracy of graph formation and simulate a power transmission relationship; a low-voltage transformer area graph is automatically generated by performing position calculation through an automatic graph formation algorithm according to a connection sequence of topology; and meanwhile, collision and spacing between graphs are calculated, so that quickness and beauty of graph formation can be ensured.

Description

technical field [0001] The invention specifically relates to an automatic generation technology of a low-voltage station area based on graphic layout and topology services, and belongs to the field of information technology. Background technique [0002] The low-voltage station area is the end of the entire power supply and distribution network, and is the focus of fine standardization in the power network. The low-voltage equipment along the distribution area has the characteristics of many types, large quantities, and disorderly distribution. At present, some enterprises strengthen the management of low-voltage station areas by manually drawing thematic maps of station areas. However, it is very labor-intensive and time-consuming to manually collect equipment along the distribution line and manually draw station area maps. The real information of the equipment in the system will cause the hidden danger of inconsistency in data and graphics in the electrical system diagram....

Claims

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Application Information

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IPC IPC(8): G06F17/50
CPCG06F30/18Y02E60/00
Inventor 赵越葛忠宝王纪军王震梁添增郭琳
Owner JIANGSU ELECTRIC POWER CO
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