摘要
本文介绍了变电站二次系统故障类型和查找步骤,并分析如何运用模拟信号通电试验法,对交流电流电压回路进行迅速有效的正确性检查。
In this article, the failure types of secondary system in substation and the search step are introduced, and how to use the simulated signal circular telegram testing method to check-up quickly & efficiently the correctness of AC current/voltage circuit also is discussed.
出处
《广东输电与变电技术》
2005年第5期65-67,共3页
Guangdong Power Transmission Technology
关键词
模拟信号
通电试验
交流电流电压回路
回路接线检查
Simulated signal Electrifying test AC current/voltage circuit Check - up the circuit connection
