Open AccessOptimal Analysis of Transmission Lines Using Ant Colony-Improved Matter-Element Extension Method
Author(s) -
Yuntian Liu,
Jingqi Sun
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1881/3/032010
Subject(s) - ant colony optimization algorithms , longitude , transmission (telecommunications) , transmission line , computer science , line (geometry) , geographic coordinate system , grid , grid method multiplication , point (geometry) , path (computing) , node (physics) , electric power transmission , latitude , telecommunications , geography , algorithm , mathematics , engineering , geodesy , computer network , structural engineering , electrical engineering , geometry
Traditional transmission line design often relies on human experience and is highly subjective. In order to realize intelligent transmission line route optimization, this paper relies on the established geographic information system platform, selects 119°14’50” east longitude to 119°17’56” east longitude, and 31°57’34” north latitude to 31°54’49 north latitude. For the rectangular area of”, first rasterize the area into a 20*20 grid according to the rasterization model, then enter the coordinates of the avoidance area, and optimize the shortest transmission line path according to the ant colony algorithm. Then based on the rasterized matter-element scheme, an improved matter-element extension evaluation method is used to comprehensively evaluate the feasible points around the matter-element node of each path, and the point with the best economic efficiency is selected as the transit point of the transmission line. Optimization of the entire transmission line. The results of the numerical example analysis prove that the method has a better auxiliary decision-making effect on the erection of transmission lines.