摘要
通过分析继电器动作原理,研制了一种便携式继电器测试台,可在器材备用地进行现场检测,大大降低了现场长期搁置继电器的故障率,提高了工作可靠性,更提高了现场作业效率.
Through analyzing the operating principle of the relay,a portable relay test board is developed.The test board can be used conduct on-site testing on the relays at equipment storage area.greatly reducing the failure rate of relays due to long term storage,improving their reliabil-ity and enhancing the efficiency of field operations.
出处
《铁道通信信号》
2020年第8期9-11,共3页
Railway Signalling & Communication
关键词
继电器
便携式
安全
测试台
Relay
Portable device
Safety
Test board
