全桥移相软开关技术在导轨电车中的应用  

Application of Full Bridge Phase Shift Soft Switch Technology in Guideway Tramway

作　　者：张宇龙 葸代其 李东 张瑞峰 Zhang Yulong;Xi Daiqi;Li Dong;Zhang Ruifeng(Zhongche Yongji Motor Co.,Ltd.,Xi'an Shaanxi 710018)

机构地区：[1]中车永济电机有限公司

出　　处：《现代工业经济和信息化》2019年第8期64-65,共2页Modern Industrial Economy and Informationization

摘　　要：简要介绍了高频DC/DC变换器在导轨电车应用前景,对硬开关产生的损耗做了介绍,同时对全桥移相ZVS变换器的工作原理做了介绍,进一步对全桥移相变换器的工作模式做了进一步分析,以试验的形式证明理论分析的正确性。This paper introduces the application prospect of high frequency DC/DC converter in guideway tram,introduces the loss caused by hard switch,and the working principle of full bridge phase shift ZVS converter,further analyzes the working mode of full bridge phase shift converter,and proves the correctness of theoretical analysis in the form of experiment.

关 键 词：导轨电车 全桥移相 软开关 

分 类 号：U260[机械工程—车辆工程]