Electric Power ›› 2022, Vol. 55 ›› Issue (7): 81-86.DOI: 10.11930/j.issn.1004-9649.202108110

• Power System • Previous Articles     Next Articles

Optimization Strategy of Multi-group Inspection Path of Distribution Equipment with Equipment Information Included

CHEN Chaoqiang1, GONG Hanyang2, ZHANG Di2, ZHANG Zhidan2, LE Jian3   

  1. 1. State Grid Hunan Electric Power Co., Ltd., Changsha 410004, China;
    2. State Grid Hunan Electric Power Company Research Institute, Changsha 410007, China;
    3. School of Electrical Engineering and Automation, Wuhan University, Wuhan 430072, China
  • Received:2021-08-30 Revised:2022-05-27 Online:2022-07-28 Published:2022-07-20
  • Supported by:
    This work is supported by the National Key Research and Development Program of China (No.2021 YFB2401302)

Abstract: In view of the low efficiency of the existing inspection strategy, this paper proposes an optimization strategy of multi-group inspection paths of distribution equipment, which includes equipment information, in order to improve the scientific in the development of inspection path and the efficiency of inspection when facing at a large number of inspection equipment. A distribution equipment information model is established, and a multi group distribution equipment routing optimization model is proposed to minimize the total routing cost, which is solved by genetic algorithm. The optimization strategy of a certain distribution network equipment inspection task is given, the total distance of inspection under different strategies is analyzed.

Key words: distribution equipment, equipment information model, multi-group inspection, genetic algorithm