Electrified wire netting layout computer auxiliary decision-making support system

Abstract

A grid planning computer assistant decision-making supporting system, in the field of computer application technologies, consists of an entity library, a module for the procurement and conversion of GIS graphic data, a user graphic interface module, a system data treatment and maintenance module, a network planning module, a form and graph printing module, and a dynamic link library. The module for the procurement and conversion of GIS graphic data obtains graphic data; the entity library obtains the graphs and geological information data needed by grid planning from the module for the procurement and conversion of GIS graphic data; the network planning module makes plan for the grid and evaluates the planning scheme; the system data treatment and maintenance module enters the data needed in grid planning into the entity library, and maintain parameters of the entity library; data exchange among the modules is realized through the user graphic interface module and the system data treatment and maintenance module. The invention relieves planners of heavy works and lifts the level and efficiency of grid planning.

Description

technical field [0001] The invention relates to a system in the field of computer application technology, in particular to a computer-aided decision support system for grid planning. Background technique [0002] Geographic Information System (GIS) has been widely used in distribution network planning. Using GIS for distribution network planning has many advantages: it can easily obtain the location coordinates of substations and load points through data access, avoiding cumbersome node numbers and branch numbers, and the scheme adjustment is flexible, visible, and interactive. At present, there are many distribution network planning software based on GIS, which more or less realize certain functions of GIS, but they are not perfect enough. Most of their main function interfaces are based on general GIS software or components (such as GeoMedia, ARC / INFO, MapInfo etc.), which involves certain copyright issues in field application; moreover, most of its graphic data and power...

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Problems solved by technology

[0003] According to the literature search of existing technologies, Qiu Chaoming published "Research on the Development of Power Grid Planning and Management System Based on GIS" in "China High-tech Enterprises" (No. 4, 2007), in which he proposed that the GIS system based on the ARCINFO platform For the management of power grid planning, the system emphasizes the realization of the GIS platform, and its shortcomings are reflected in the fact that it is not combined with the specific characteristics of power grid planning, that is, the grid planning work is not well combined with the geographic information of GIS , including load forecasting, substation site selection, network planning, etc.

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