摘要
文章介绍了BZX-2.5/4.0型照明、信号综合保护的保护原理,指出其设计上的缺陷。采取分段保护法进行弥补,实践证明采取的对策具有经济性和安全性,具有一定的借鉴价值。
The article introduces the BZX - 2.5/4.0 type to illuminate, comprehensive protective protection principle of signal, point out it design up of blemish. Adopt to divide a protection method to carry on make up, the eounterplan that practices the certificate to adopt has the economy and safeties.
出处
《煤炭技术》
CAS
2008年第8期33-34,共2页
Coal Technology
