干式空心电抗器故障分析及预防措施  

Failure Analysis and Preventive Measures of Dry-Type Air-Core Reactor

作　　者：苏基潭 SU Jitan(Baosteel Zhanjiang Iron and Steel Co.,Ltd.,Zhanjiang,Guangdong 524000,China)

机构地区：[1]宝钢湛江钢铁有限公司,广东湛江524000

出　　处：《冶金动力》2024年第2期1-4,共4页Metallurgical Power

摘　　要：通过总结现场干式空心电抗器发生的短路放电、电树枝爬电、断股等故障情况,分析故障原因,并结合现场实际情况提出预防措施及日常运维工作的注意事项。By summarizing the short-circuit discharge,electrical tree creepage,broken strand and other fault situations of dry-type air-core reactor occurring in the field,the causes of the faults are analyzed,preventive measures and precautions for daily operation and maintenance work are proposed in combination with the actual situation on the site.

关 键 词：空心电抗器 匝间短路 电树枝 

分 类 号：TM47[电气工程—电器]