摘要
介绍了交流传动电力机车过分相区时实现辅助系统不问断供电的技术方案,通过原理分析和对实际应用参数的计算论证了其可行性,说明采用机车辅助系统过分相区不间断供电技术具有提高机车可靠性、降低运用成本等诸多优点,已有多种机车采用了这一技术。
The technical program is presented for the uninterrupted pow, er supply for auxiliary system of electric locomotive when passing neutral section. Its feasibility is proved through principle analysis and calculation of practical parameters applied, It is illustrated that the uninterrupted power supply technology could improve the locomotive reliability and reduce operation cost. And the technology has been applied to various locomotives.
出处
《机车电传动》
2007年第2期31-32,60,共3页
Electric Drive for Locomotives
关键词
电力机车
分相区
辅助系统
不间断
供电
electric Locomotive
neutral section
auxiliary system
uninterupted
power supply
