特种车辆用电源变换与保护装置设计  

Design of Power Conversion and Protection Device for Special Vehicles

作　　者：苏勰 宋克岭[1] 韩永 党寻诣[1] SU Xie;SONG Ke-ling;HAN Yong;DANG Xun-yi(China North Vehicle Research Institute, Beijing 100072, China;Aviation Military Delegate Bureau of Army Equipment Deartment, Beijing 100036, China)

机构地区：[1]中国北方车辆研究所,北京100072 [2]陆军装备部航空军事代表局,北京100036

出　　处：《车辆与动力技术》2019年第1期58-61,共4页Vehicle & Power Technology

摘　　要：为了适应特种车辆用高压供电体制,满足整车电气设备对电能的使用需求,具备完善的软启、过压、过温、限流等保护功能,同时实现低压电网、高压电网的有效隔离,进行特种车辆用电源变换与保护装置的设计.该装置选择移相全桥拓扑结构,通过参数匹配、仿真验证及台架试验,该系统能够满足特种车辆整车系统的电能使用要求,并已进行产品开发应用.To adjust the power system of special vehicle and suit the power demands of all devices in it, the inverter is designed to employ protection of soft-starting,overvoltage,overheat,current-limiting and separate low and high voltage power grids at the same time. The device chooses PSFB topology to satisfy the power demands, and has been put into application through parameter-matching,simulation and bench-test.

关 键 词：电源变换与保护装置 移相全桥 参数匹配 仿真验证 台架试验 

分 类 号：U270.2[机械工程—车辆工程] U270.381[交通运输工程—载运工具运用工程]