CRH380A型动车组空调电源的设计  

Air-conditioner Power Supply for CRH380A EMUs

作　　者：刘方华 唐娟 林超勇 魏文海 

机构地区：[1]株洲中车时代电气股份有限公司技术中心,湖南株洲412001

出　　处：《机车电传动》2017年第3期43-46,共4页Electric Drive for Locomotives

摘　　要：介绍了CRH380A型动车组司机室空调电源的技术参数、主电路、控制方法、总体结构及主要技术特点,并结合其特定的使用环境,阐述了提升其工作可靠性的设计方法。最后通过进行一系列可靠性验证试验,验证了设计方法的有效性。Technical parameters, main circuit, control method, overall structure and characteristics of air-conditioner power supply for CRH380A EMUs was introduced. At the same time, combined with its particular use environment, some methods of reliability design were elaborated. At last, a series of reliability test was carried out to validate the effectiveness of the design method.

关 键 词：空调电源 逆变器 可靠性试验 CRH380A型动车组 

分 类 号：U292.914[交通运输工程—交通运输规划与管理] U264.56[交通运输工程—道路与铁道工程]