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Power grid resource module building method based on GIS (geographic information system)

A resource model and construction method technology, applied in the field of GIS-based power grid resource model construction, can solve the problems of processing regional limitations, inconsistent data specifications of power grid resource models, and single technical means

Inactive Publication Date: 2014-03-12
ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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Problems solved by technology

[0004] The present invention aims to solve the problems of inconsistency in data specification, limitation of processing area, and singleness of technical means in the current power grid resource model.

Method used

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  • Power grid resource module building method based on GIS (geographic information system)
  • Power grid resource module building method based on GIS (geographic information system)

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Embodiment Construction

[0019] The GIS-based large-scale standardized power grid resource model construction method of the present invention is different from the general power grid management model construction and implementation method. It mainly uses GIS technology to standardize power grid data and related spatial data, and uses the geographic space base map (such as topographic map, administrative division map) as the background base map for power grid management display, establish a unified power grid resource model, mainly including spatial data model, power grid equipment management model, power grid topology relationship establishment and inspection, and power grid analysis.

[0020] The embodiment of the method of the present invention is described in detail below in conjunction with accompanying drawing, the method for constructing the power grid resource model based on GIS, such as figure 1 The flow shown is as follows:

[0021] (1) Data collection and arrangement of grid resources: grid ...

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Abstract

The invention provides a power grid resource module building method based on GIS (geographic information system) and aims to solve the problems that the existing power grid resource models are non-uniform in data standard, limited in processing area, single in technical measure, and the like. On the basis of satisfying power grid resource model design principles, the GIS technology is used as the main data to be displayed in the management technology, large-range data is processed in a standardized manner and uniform power grid resource models are generated. The method includes the steps of firstly, collecting and organizing power grid resource data; secondly, processing the power grid data and GIS spatial data in a standardized manner; thirdly, building a spatial database; fourthly, building a power grid database; fifthly, building the power grid resource models.

Description

technical field [0001] The invention relates to the fields of electric power and grid resource management and application, in particular to a GIS-based grid resource model building method. Background technique [0002] The smart grid uses advanced automation and information communication technology to promote the integration, security, optimization and interaction of the grid. At the same time, the development of the smart grid requires better collaboration and integration of automation systems and management information systems. However, the current information system of power grid enterprises has problems such as decentralized management of information, data redundancy and inconsistency, and difficulty in forming a complete power grid resource information management system. It is difficult to provide the required power grid resource information basis for the development of smart grid. [0003] The traditional database design lacks an overall elaboration on various core dat...

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Application Information

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IPC IPC(8): G06Q50/06G06Q10/06
CPCY04S10/54Y04S10/50
Inventor 钱正浩齐志刚陈炯聪刘森颜璟仪骆书剑甘杉汤彧高晓静
Owner ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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