【摘要】 电力电子技术课程是电气工程及自动化专业的重要专业基础课程,具有理论性、实践性很强且波形多、分析复杂、计算量大等特点。本文应用Matlab/Simulink强大的仿真功能,以三相全控桥式整流电路为例,介绍了如何利用SimPowerSystem电力电子系统仿真工具箱对电力电子电路进行建模仿真。可以看出,该仿真工具具有很强的交互性,非常适合于电力电子技术的教学,而且对电力电子技术的继续研究也具有很好的实用价值。更多还原

【Abstract】 The course of power electronics is the required specialized course for the students majoring in Electrical Engineering and Automation.The course has high theory and practice.It includes much waveform,analysis and calculation is complex.Taking the modeling and Simulation of 3-phase Bridge Rectifier circuit for example,this paper describes the using of the Sim Power System from Matlab/Simulink,which is a soft-ware package for the power electronic system.It can be seen that the software has strong interactivity and flexibility,it is very suitable for the power electronic teaching,and has very good practical value in the research of power electronic technology.更多还原