摘要
结合工程实践介绍了金属氧化物避雷器阀片老化缺陷的诊断方法。缺陷分析过程中,采用了阻性电流测试、红外检测与停电试验结合的方法,并对各项试验的意义、作用进行了相应的阐述,对氧化物避雷器老化缺陷判定进行了有益的探索。
The author unified the project practice to introduce the MOA valve piece aging flaw diagnosis method. In the flaw parsing process, the author has used the resistive electric current test, the infrared detection and the routine test union method. The author explained the meaning and function of each test, to discovered that aged flaw of MOA has carried on the useful exploration.
出处
《高压电器》
CAS
CSCD
北大核心
2009年第3期145-147,共3页
High Voltage Apparatus
关键词
氧化物避雷器
阀片
阻性电流
红外检测
工频参考电压
MOA
valve piece
resistive current
infrared detection
frequency reference voltage
