基于SIMetrix的“电力电子技术”仿真辅助教学研究

Researched on Power Electronics Simulation Auxiliary Teaching Based on SIMetrix

介绍了SIMetrix仿真软件的主要功能和特点,并结合此软件设计了电力电子技术仿真辅助教学的思路和教学内容.最后,以高频LLC谐振逆变器的仿真设计为例,介绍了SIMetrix在电力电子仿真教学中的应用过程.结果表明,仿真软件较直观地说明了电路复杂的工作状态,有利于提高学生对难点的理解和掌握,对教学质量的提高有促进作用.

This paper introduced the main function and characteristics of the software SIMetrix. In accordance with the software, the teaching idea and contents of power electronics simulation auxiliary teaching were designed. Finally, an illustration based on high frequency LLC resonant inverter was introduced, which presented the application process of SIMetrix in power electronics auxiliary teaching. Results showed that, the simulation software can describe the complex circuit state more intuitively, so it is helpful for students＇ understanding and knowledge acquisition, and it can improve the quality of teaching.