电测与仪表2024，Vol.61Issue(1)：119-124,6.DOI:10.19753/j.issn1001-1390.2024.01.018
基于动态风险评估的输电线路巡检计划优化研究
Research on optimization of transmission line patrol plan based on dynamic risk assessment
李仕林 1方程 2赵明 1王永利 2曾鸣2
作者信息
- 1. 云南电网有限责任公司电力科学研究院,昆明 650217
- 2. 华北电力大学,北京 102206
- 折叠
摘要
Abstract
The arrangement of current transmission line patrol plan has the problem of low inspection efficiency.In order to optimize the patrol plan and reduce the patrol cost of transmission lines,this paper proposes an optimization method of transmission line patrol plan based on dynamic risk assessment.Considering the internal and external risks of transmission line faults and the losses caused by faults,a dynamic risk level evaluation model is established,and the reasonable patrol period is determined by quantifying the risk value to evaluate the line risk level.The multi-objective optimization model of transmission line patrol plan is established based on the patrol period,and the multi-objective particle swarm optimization algorithm is used to solve the problem according to the priority of the objective.The validity of the proposed model is veri-fied by the actual transmission line in a certain region.关键词
输电线路巡检计划/动态风险评估/多目标优化/多目标粒子群Key words
transmission line patrol plan/dynamic risk assessment/multi-objective optimization/multi-objective particle swarm分类
信息技术与安全科学引用本文复制引用
李仕林,方程,赵明,王永利,曾鸣..基于动态风险评估的输电线路巡检计划优化研究[J].电测与仪表,2024,61(1):119-124,6.
