对PSIM软件在电力电子技术课程教学改革实践中的应用进行了研究。以并联有源电力滤波器为例,在理论分析基础上,建立了电力电子功率变换器与控制算法的仿真模型。仿真结果验证了电路设计及控制算法的有效性,将PSIM软件引入该课程,能够引起学生对于电力电子技术的浓厚兴趣,对于培养电力电子应用系统分析与设计的综合能力有较好效果。 The application of PSIM software in teaching practice of power electronics technology is studied. Taking shunt active power filter as an example, a simulation model of power electronic power converter and control algorithm is established based on theoretical analysis. Simulation results verify the effectiveness of the circuit design and control algorithms. Introducing PSIM software into this course can arouse students’ strong interest in power electronics technology, which has a good effect on cultivating the comprehensive ability of analysis and design of power electronic application system.