摘要
针对SS_(3B)型电力机车劈相机启动接触器QRC经常烧损,分析其电路,提出解决方案。机车运用实践证明改进方案可操作性强,效果显著。
A solution to the SS3B electric locomotive phase splitter start contactor QRC burned frequently is provided in the paper. The locomotive operation practice prove the solution is feasible.
出处
《铁道机车车辆》
2008年第B12期72-74,共3页
Railway Locomotive & Car
