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无刷直流电动机系统的Pspice建模与仿真方法
引用本文:周波,赵剑锋,羊俊.无刷直流电动机系统的Pspice建模与仿真方法[J].数据采集与处理,1999,14(1):8-12.
作者姓名:周波  赵剑锋  羊俊
作者单位: 
摘    要:从电机状态方程出发,利用Pspice电压控制电压源生成逆变器功率管换流信号和反电势波形,建立了适合Pspice的无刷直流电动机系统的等效电路仿真模型,较好地克服了无刷直流电动机的功率电路与系统一体化仿真的困难。

关 键 词:建模  仿真  无刷直流电动机  Pspice软件  直流电机

Pspice Modeling and Simulation for Brushless DC Motor Systems
Abstract:Pspice modeling and simulation for a brushless DC motor system are studied by using motor state equation of the motor and Pspice voltage sources controlled by voltage signal. The Pspice simulation models make it possible to have an integrated program in the same procedure including power electronic circuit simulation and system simulation. After modified, the Pspice simulation models can be used to the simulation of other motor systems.
Keywords:brushless electric machines  model building  simulation
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