摘 要:针对地铁牵引试验的要求,提出了“双逆变器-电机”结构的地铁牵引试验平台设计方案。基于笼型异步电机,采用转子磁场定向矢量控制方法,建立了Matlab/Simulink环境下的地铁牵引试验平台仿真模型,并进行了地铁列车牵引过程和制动过程的仿真。仿真结果验证了设计方案的有效性和正确性。 关键词:双逆变器-电机;笼型异步电机;转子磁场定向;仿真;牵引;制动
Abstract: In this paper,proposed a design method of metro traction test platform(MTTP)with a double converter-motor structure,in which field oriented control was used.A MTTP model based on cage asynchronous motor was developed by Matlab/Simulink,then simulations of traction process and brake process were carried out.The results verify the effectiveness and correctness of the design method. Key Words: Double converter-motor;Cage asynchronous motor;Field oriented control;Simulation; Traction;Brake
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