基于FRFS2100XSL的悬浮控制电源研制  

Suspension Control Power Supply Based on FRFS2100XSL

作　　者：刘华伟 汪雨[2] 郭育华[2] 

机构地区：[1]中国神华神朔铁路分公司,陕西神木719316 [2]西南交通大学磁浮技术与磁浮列车教育部重点实验室,四川成都610031

出　　处：《机车电传动》2016年第5期43-46,共4页Electric Drive for Locomotives

摘　　要：为优化中低速磁浮列车悬浮控制器,采用LLC谐振变换器拓扑加buck二次稳压结构,研制了270～380 V输入、多路低压输出的悬浮控制电源。该控制电源因高功率密度有利于悬浮控制器的小型化和轻量化。试验结果证明了该种悬浮控制电源的优越性。To optimize the suspension controller performance of medium-speed maglev vehicle, suspension control power supply with 270-380 V input and multiple low voltage output was developed based on LLC resonant converter with buck second voltage- stabilizing structure, which was help for miniaturizing and light weight design because of high power density. The test result validated the advantages of the suspension control power supply.

关 键 词：悬浮控制电源 LLC谐振变换器 小型化 轻量化 中低速磁悬浮列车 

分 类 号：U292.917[交通运输工程—交通运输规划与管理]