摘要
分析了电力系统中保护装置防跳与断路器机构防跳在配合上的一些异常现象,在此基础上,分析了目前在许多变电站中采用较多的三种解决措施及其不足,进一步提出了比较成熟的解决方案。
The paper analyzes the abnormal phenomenon in cooperation between two kinds of anti-jumping circuits in control box and CB closing circuit, Based on it, the author elaborates insufficiency in three measures, which have been widely adopted in many substations, and brings forward a more perfect solution way.
出处
《广东输电与变电技术》
2008年第4期15-19,共5页
Guangdong Power Transmission Technology
关键词
电气工程
断路器
防跳跃
Electrical engineering Breaker Anti-jumping
