Intelligent line selecting system and method for power transmission line

Abstract

The invention provides an intelligent line selecting system and method for power transmission line. The system comprises a multisource integrated data base, a hierarchical data generating module, a hierarchical data base, a constraint weight data base and an intelligent line planning module. The technical scheme includes that multisource data of all aspects are integrated to form hierarchical map data according to area dimensions divided according to attributes, each area is planned and screened based on the constraint weight value of the area to form a power transmission line scheme, and automatic and intelligent power transmission line selecting technique is realized. During power transmission line selecting, the areas in the hierarchical map is screened sequentially from top to bottom, so that the map of the area for line selecting can be simplified quickly, operating quantity during the intelligent processing is reduced greatly, and line selecting efficiency is improved.

Description

technical field [0001] The invention relates to an intelligent line selection system and a line selection method for transmission lines based on multi-source spatial data, and belongs to the technical field of power grid engineering design. Background technique [0002] The line selection of transmission lines is an important basis for transmission line design. With the rapid development and renewal of power grids, the resources of transmission line corridors are becoming more and more tight, and the design requirements for transmission lines are also getting higher and higher. The traditional line selection work is mainly based on remote sensing data, on which experienced designers make comprehensive judgments on the geology, landform, and feature distribution within the line span, and select alternatives after multiple designs from rough to fine. Lines are highly subjective and consume a lot of design time and design funds. With the rapid development of the national econo...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to solve the problem that the existing manual line selection design technology cannot meet the increasingly complex path selection factors, and to provide an intelligent line selection for transmission lines that integrates fast integration of planning data related to transmission lines, scheme analysis, and design optimization. System and line selection method

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