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Method and system for realizing data sharing between power distribution main station system and power distribution GIS (Geographic Information System)

A technology for data sharing and power distribution master station, applied in electrical digital data processing, transmission systems, special data processing applications, etc. Avoid data redundancy and inconsistency, reduce investment and maintenance costs, and achieve system integration and data sharing effects

Inactive Publication Date: 2011-09-14
广东电网公司深圳供电局
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Problems solved by technology

These systems may come from different developers, and the data interaction of the distribution network equipment in the system lacks a uniform standard and data interaction platform, which brings certain difficulties to the data sharing and system integration of the distribution network information system, and it is easy to cause Inconsistency and redundancy of many data in different systems

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  • Method and system for realizing data sharing between power distribution main station system and power distribution GIS (Geographic Information System)
  • Method and system for realizing data sharing between power distribution main station system and power distribution GIS (Geographic Information System)
  • Method and system for realizing data sharing between power distribution main station system and power distribution GIS (Geographic Information System)

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Embodiment Construction

[0021] Refer below figure 1 Describe in detail the method for implementing data sharing between the power distribution master station system and the power distribution GIS. As shown in the figure, this embodiment implements a data sharing process between the power distribution master station system and the power distribution GIS. Specifically, the following steps are included:

[0022] In step S1 of establishing a graph model, a corresponding model description file and a graph description file are established in the GIS for the power equipment belonging to the distribution network;

[0023] The file export step S2 is to export the model description file and the graphic description file respectively as a model information file in xml format and a graphic information file in SVG format that comply with the IEC 61970 / IEC 61968 standard;

[0024] File transfer step S3, transferring the exported model information file and graphic information file from the GIS to the main station sy...

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Abstract

The invention discloses a method for realizing data sharing between a power distribution main station system and a power distribution GIS (Geographic Information System). The method comprises the following steps of: establishing a pattern model: establishing a corresponding model scanning file and a figure scanning file for power equipment belonging to a power distribution grid in the GIS; exporting files: exporting the model scanning file and the figure scanning file into a model information file in the format of xml and a pattern information file in the format of SVG (Video Graphics Array) which follows the IEC 61970 / IEC 6196I standard; transmitting files: transmitting the exported model information file and the pattern information file from the GIS to the main station system; and converting files: after the main station system receives the model information file and the pattern information file, converting the files into a model file and a pattern file of private formats of the main station system for saving respectively. The invention further discloses a system for realizing data sharing between a power distribution main station system and a power distribution GIS. By adopting the method and the system, system combination and data sharing inside a power grid information system can be realized effectively, and the investment and maintenance costs are lowered greatly.

Description

technical field [0001] The present invention relates to the field of power system distribution automation, in particular to a method and system for realizing data sharing between a distribution master station system and a distribution geographic information system (Geographic Information System, GIS). Background technique [0002] At present, it is common for domestic power supply enterprises to operate multiple distribution network information systems at the same time in one enterprise, such as power distribution GIS system, DSCADA / DAS system, load control system, etc. These systems may come from different developers, and the data interaction of the distribution network equipment in the system lacks a uniform standard and data interaction platform, which brings certain difficulties to the data sharing and system integration of the distribution network information system, and it is easy to cause Inconsistency and redundancy of many data in different systems. Contents of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H04L29/08G06F17/30
CPCY04S10/40
Inventor 秦建光陶文伟牛文楠黄慧山徐铭王良石兴安李永攀
Owner 广东电网公司深圳供电局
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