中速磁浮列车悬浮斩波器研究  

Research on Suspension Chopper for Medium Speed Maglev Train

作　　者：刘占英 LIU Zhan-ying(Wolong Electric Group Zhejiang Dengta Power Source Co.,Ltd.,Shaoxing,Zhejiang 312000)

机构地区：[1]卧龙电气集团浙江灯塔电源有限公司,中国浙江绍兴312000

出　　处：《数据中心建设+》2021年第7期29-32,共4页DATA CENTRE SETUP+

摘　　要：根据中速磁浮列车悬浮控制系统的要求,设计了四象限H型悬浮斩波电路,并对电路工作原理和关键器件选型进行了理论分析。在此基础上,研制出悬浮斩波器进行了试验研究。试验结果表明本文研制的悬浮斩波器能够满足悬浮控制性能要求。A four-quadrant H-type suspension chopper circuit is designedaccording to the requirements of thesuspension control system in medium-speed maglev trains.The working principle of the circuit and the selection of key components are theoretically analyzed.On this basis,a suspension chopper is developed and tested.The results show that the suspension chopper developed in this paper can meet the requirements of suspension control performance.

关 键 词：中低速磁浮列车 悬浮控制 斩波器 电流输出 

分 类 号：TM4[电气工程—电器]