KANG Wei, YU Weikai, HOU Xiufang. Auxiliary Power Supply System of CRH380A High-speed EMUs[J]. Electric Drive for Locomotives, 2015,(1):19-21. DOI: 10.13890/j.issn.1000-128x.2015.01.005.
介绍了CRH380 A 型高速动车组辅助供电系统的组成、电压制式以及工作原理,探讨了影响辅助供电系统可靠性、冗余性的故障扩展供电功能及其实现方法。
Abstract
Composition, voltage type and working principle of CRH380A high-speed EMUs auxiliary power supply system were introduced, and fault extended power supply function which influenced auxiliary power supply system reliability and redundancy was discussed, as well as its realization method.
关键词
CRH380 A 型高速动车组辅助供电系统扩展供电供电设备
Keywords
CRH380A high-speed EMUsauxiliary power supplyextended power supplypower supply equipment