摘要
本文介绍了便携式ZVS避雷器计数器测试仪研制,该仪器由ZVS推挽自激升压模块提供标准冲击电流,能高效、安全的校验避雷器计数器;采用直流源提供动力,体积小、便于携带,可对线路避雷器进行现场试验。
This paper introduces the development and testing of the portable ZVS arrester counter tester.The test shows that the instrument provides the standard inrush current from the ZVS push-pull self-excited boost module.It is powered by a DC source,small in size,easy to carry,and the field testers for the line arresters are available.
出处
《同煤科技》
2018年第6期6-8,共3页
Datong Coal Science & Technology
关键词
避雷器
计数器
测试仪
推挽自激
Tester
Push-pull self-excitation
Research and development application
