摘要
针对耐张线夹过热引起的一起输电线路本体故障进行分析,采用X射线对缺陷设备进行无损探伤检测,发现了缺陷产生的可能原因,提出了相应的解决办法和建议,为高压输电线路安全、稳定运行提供了保障。
Aiming at ontology fault of the transmission line caused by strain clamps overheating,the analysis has been carried out.X-ray is used for non-destructive flaw detection of the defect equipment,and the possible causes of defects are found out.This paper proposed the corresponding solutions and suggestions to provide a guarantee for the safe and stable operation of the high-voltage transmission line.
作者
张勋
刘植坚
杨旭
孔祥征
石可颂
李云威
ZHANG Xun;LIU Zhijian;YANG Xu;KONG Xiangzheng;SHI Kesong;LI Yunwei(Langfang Power Supply Company,Langfang 065000,China)
出处
《电工技术》
2018年第1期128-129,共2页
Electric Engineering
关键词
高压输电线路
耐张线夹
过热
high voltage transmission line
strain clamp
overheating
