Equipment accounting management method for electric distribution network

Abstract

The invention relates to an equipment accounting management method for an electric distribution network, which comprises of the steps of establishing an equipment management database and an MIS (Management Information System), carrying out correlation storage and management on geographic information and attribute data of electric distribution equipment on an electric distribution network 10kv line by a GIS (Geographic Information System), and the like, wherein equipment data includes spatial data and attribute data, the spatial data includes detailed position information of equipment and spatial relationship information among equipment and is stored in map-layer files, and the attribute data includes the specific description information of each equipment and is stored in the database; and the equipment accounting management method also comprises a map operation method, a searching method, addition/deletion/modification methods, and an electric distribution line merging and breaking method, wherein in the map operation method, a decentralized management mode is adopted for managing supply type electric network equipment respectively; in the searching method, actual geographic positions are identified on a map according to searching object information input by a user; in the addition/deletion/modification methods, corresponding changes of equipment changed actually are made on the geographic map so as to realize real-time correspondence between the geographic map and the actual situation; and in the electric distribution line merging and breaking method, the traditional line connection mode of the electric distribution lines is modified and perfected. By means of the method, the equipment management efficiency is greatly improved by combining the characteristics and technological superiorities of a GIS platform with actual application requirements, applying a spatial database and an attribute database and adopting a C/S (Client/Server) mode.

Description

technical field [0001] The invention relates to a method for managing account of distribution network equipment, in particular to a system for managing account of intelligent distribution network equipment based on geographic information system (GIS). Background technique [0002] Distribution network is the last link of power supply, it is in direct contact with users, and its management level affects the entire industrial and agricultural production and the lives of thousands of households. In recent years, with the rapid development of the national economy, the various demands of power users for power have been continuously increasing. The original urban and rural power grids can no longer meet the requirements, and large-scale expansion and transformation are required. This kind of power grid transformation project will inevitably involve a large number of equipment updates and line transformations. In addition, the distribution network itself has the characteristics of ...

AI Technical Summary

Problems solved by technology

By compiling a simple program and using a common database platform, it is possible to carry out primary intelligent auxiliary management such as equipment data recording and analysis, but it is unable to perform functions such as graph-based query

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