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Distribution network topology information and GIS information mapping and proofreading method based on artificial intelligence

A technology of artificial intelligence and topological information, applied in geographic information databases, structured data retrieval, instruments, etc., can solve the problems of lack of long-term effective mapping mechanism, low field consistency, etc., to ensure accuracy, improve efficiency, and improve distribution. The effect of network data quality

Active Publication Date: 2021-01-15
STATE GRID ANHUI ELECTRIC POWER CO LTD ANQING POWER SUPPLY CO +2
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  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem of the lack of long-term effective mapping mechanism and low consistency with the field between two sets of data mapping relationship between distribution network topology information and GIS information, and to provide a mapping between distribution network topology information and GIS information based on artificial intelligence Proofreading method to solve the above problems

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  • Distribution network topology information and GIS information mapping and proofreading method based on artificial intelligence

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Embodiment Construction

[0022] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] see figure 1 , figure 1 It is a flow chart of the method for mapping and correcting distribution network topology information and GIS information based on artificial intelligence in the present invention.

[0024] The artificial intelligence-based distribution network topology information and GIS information mapping proofreading method comprises the following steps:

[0025] Step 1: Obtain distribution network topology and GIS information.

[0026] The specific method is as follows: Obtain two sets of data in a quasi-real-time dynamic update method, one set is to obtain distribution netw...

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Abstract

The invention discloses a distribution network topology information and GIS information mapping and proofreading method based on artificial intelligence. The method comprises the following steps: acquiring distribution network topology and GIS information, constructing a distribution network equipment intermediate library and a word segmentation library, automatically constructing mapping based onequipment name similarity, automatically constructing mapping based on topology similarity, and establishing a manual mapping long-term proofreading mechanism based on work tickets. According to themethod, a long-term effective mapping mechanism of two sets of data mapping relationships of distribution network topology information and GIS information is established, the problem of low field consistency is solved, the distribution network data quality is improved, artificial intelligence word segmentation analysis and a similarity algorithm are applied, the data mapping establishment efficiency is improved, meanwhile, manual assistance is considered, the distribution network data accuracy is ensured, and a data foundation is laid for improving the power distribution network operation management level.

Description

technical field [0001] The invention relates to the technical field of power grid operation and control, in particular to a method for mapping and checking distribution network topology information and GIS information based on artificial intelligence. Background technique [0002] my country's power system is accelerating the construction of a customer-centric modern service system, carrying out proactive and precise services, and comprehensively improving the quality of power supply services. The strengthening of distribution network management requires basic data support, and the development of active and precise services requires accurate distribution network topology and distribution network equipment GIS location information. [0003] At present, the accurate distribution network topology information is generally based on the maintenance data of the power dispatching department, which is used for power grid dispatching operation, mode arrangement, etc. For many years, t...

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Application Information

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IPC IPC(8): G06F16/23G06F16/29G06F40/289G06K9/62G06Q50/06
CPCG06F16/2365G06F16/29G06F40/289G06Q50/06G06F18/22Y04S10/50
Inventor 桂前进王磊杨铖田宏强麦立姚昕江千军何怡燕
Owner STATE GRID ANHUI ELECTRIC POWER CO LTD ANQING POWER SUPPLY CO