PSIM在高职院校电力电子技术实验教学中的应用

Application of PSIM in Power Electronic Technology Experiment Teaching in Higher Vocational Colleges

电力电子技术课程主要包括了整流电路、斩波电路、逆变电路及交交变频电路等几个部分。该课程包含了很多波形分析内容,给实验教学带来不便。在电力电子技术实验教学中引入PSIM仿真技术,并且以降压斩波电路设计为例进行仿真和分析,实验方法简单,仿真结果与理论分析相符。该仿真软件在实验教学中的应用能提高学生学习该课程的兴趣,便于学生将理论分析与实验仿真波形结合起来,从而更好的掌握电力电子技术课程内容。

Power Electronics Technology Course includes several parts,such as rectifier circuit,chopper circuit,inverter circuit and the AC-AC Frequency Converter. The course also has lot of content of waveform analysis,which are not convenient for experiment teaching. Therefore,it is necessary to introduce PSIM simulation technology in power electronics experiment teaching. As an example,the simulation and analysis of buck chopper circuit design is simple,and the simulation results are consistent with the theoretical analysis. PSIM simulation technology can improve students＇ learning interest,and is also convenient for students to combine theoretical analysis with experimental simulation waveforms,so as to grasp the course better.