摘要
随着电力系统的规模不断扩大,一些特殊区段的架空输电线路极易出现故障,为此对特殊区段的架空输电线路可靠性评估与检修决策方法进行了讨论。介绍了故障模式与影响分析法和故障模式重要度分析法,并提出相应措施。
As the scale of the power system continues to expand,overhead transmission lines in some special sections are extremely prone to failures.Therefore,the reliability evaluation and maintenance decision-making methods of overhead transmission lines in special sections were discussed.The failure mode and impact analysis method and the failure mode importance analysis method were introduced,and corresponding measures were proposed.
作者
蒋正虎
段建成
杨尚玉
JIANG Zhenghu;DUAN Jiancheng;YANG Shangyu(Baoshan Power Supply Bureau of Yunnan Power Grid Co.,Ltd.,Baoshan 678000,China)
出处
《电工技术》
2021年第1期52-54,共3页
Electric Engineering
关键词
架空输电线路
可靠性评估
检修决策方法
overhead transmission line
reliability evaluation
maintenance decision method
