基于Matlab的CRH_5型动车组辅助逆变器控制仿真  

Control and simulation of the auxiliary inverter for CRH_5 EMU based on Matlab

作　　者：吴云飞[1] 杨美传[1] 钟伟[1] 刘瑶[1] 

机构地区：[1]西南交通大学机械工程学院,四川成都610031

出　　处：《铁道机车与动车》2016年第10期23-25,46,共4页Railway Locomotive and Motor Car

摘　　要：简要介绍了CRH_5型动车组辅助供电系统,对辅助供电系统的关键部件——辅助逆变器运用电压电流双闭环控制策略进行控制,并运用Matlab/Simulink建立仿真模型,通过逆变器的输出验证控制策略的可行性。The paper briefly introduces the auxiliary power supply system of CRH_5 EMU. The auxiliary inverter which is the key part of the auxiliary power supply system adopts voltage and current double closed-loop control strategy to control and utilizes Matlab / Simulink toestablish simulation model. Through the output of the inverter, the feasibility of the control strategy is verified.

关 键 词：CRH5型动车组 辅助供电系统 辅助逆变器 电压电流双闭环控制 

分 类 号：U266.2[机械工程—车辆工程]