摘要
针对某变电站高压套管破损导致线路故障的事件,通过对该线路套管进行检查、试验及相关数据分析,确认该故障的主要原因为套管生产制造缺陷并提出后续措施。据此,总结了高压套管常见故障及处理方法,为套管的日常运维提供依据。
In view of the line fault event caused by the damage of a high-voltage bushing in a substation,through the inspection, test and relevant data analysis of the line bushing, it is confirmed that the main cause of the fault is a manufacturing defect in the bushing, and the follow-up measures are proposed. On this basis, the common faults and treatment methods of high-voltage casing are summarized, providing basis for daily operation and maintenance of casings.
作者
单福州
周刚
齐振宇
SHAN Fuzhou;ZHOU Gang;QI Zhenyu(Jiashan Power Supply Company,Jiaxing 314000;Jiaxing Power Supply Company,Jiaxing 314000)
出处
《电力安全技术》
2022年第12期19-21,共3页
Electric Safety Technology
关键词
高压套管
解体检查
试验测试
制造缺陷
high voltage bushing
disassembly inspection
test
manufacturing defects
