摘要
介绍了地铁车辆辅助电源系统技术情况和主要参数,从应用的角度提出了现有系统的优缺点。根据负载情况分析,提出了模块式辅助电源及以此为设备的电源系统和变流模块的新方案,并分析了其优缺点。
The technology application and major parame- ters of metro vehicle~ s auxiliary power supply are intro- duced, the advantages and disadvantages of the existing system are pointed out from the angle of application. Ac- cording to the load analysis, the modular auxiliary power supply system and a new plan with modular and converter modules are proposed, their advantages and disadvantages are analyzed.
出处
《城市轨道交通研究》
北大核心
2012年第12期40-44,共5页
Urban Mass Transit
关键词
地铁车辆
辅助电源
方案设计
metro vehicles
auxiliary power supply
plandesign
