摘要
首先分析了输电线路巡维现状,从外部巡维环境、巡维方式、巡维效率和巡维风险四个维度,设计了输电线路项目巡维模式比选指标体系。其次借助模糊层次分析理论,建立了巡维模式比选模型。最后选取某地区巡维项目进行实例分析,得出该地区巡维项目应采用人机结合巡维模式以降低风险,提高收益。
Firstly,the status quo of transmission line inspection and maintenance are analyzed in this paper.From the four dimensions of external inspection and maintenance environment,inspection and maintenance mode,inspection and maintenance efficiency,and inspection and maintenance risk,an index system for comparison and selection of inspection and maintenance modes for transmission line projects is designed.Secondly,with the help of fuzzy analytic hierarchy process,a comparison model of patrol dimension mode is established.Finally,a certain area inspection and maintenance project is selected for case analysis.It is concluded that the patrol and maintenance projects in this area should adopt a combination of man-machine patrol and maintenance mode to reduce risks and increase returns.
作者
方正云
李宏杰
李仕林
张林华
刘义隅
王永利
杨勇
赵明
樊莹
FANG Zhengyun;LI Hongjie;LI Shilin;ZHANG Linhua;LIU Yiyu;WANG Yongli;YANG Yong;ZHAO Ming;FAN Ying(School of Land and Resources Engineering,Kunming University of Science and Technology,Kunming 650093,China;Electric Power Research Institute of Yunnan Power Grid Co.,Ltd.,Kunming 650217,China;Chuxiong Power Supply Bureau of Yunnan Power Grid Co.,Ltd.,Chuxiong 675000,China;North China Electric Power University,Beijing 102206,China)
出处
《电工技术》
2021年第9期86-89,93,共5页
Electric Engineering
基金
云南电网有限责任公司项目资助(编号0562002019030304aQ00004)。
关键词
输电线路巡维模式
模糊层次分析
比选模型
transmission line inspection mode
fuzzy analytic hierarchy process
comparison model
