“电力电子技术”课程整流电路的教学方法研究

Research on the Teaching Methods of Rectifier Circuit in Power Electronics Technology Course

“电力电子技术”课程中整流电路是出现最早的电力电子电路,原有教学偏重相控整流电路内容,对网侧特性和谐波限制标准分析较少。本文围绕近年发展的谐波与功率因数分析、功率因数校正和谐波抑制技术,系统梳理与详细分析各类整流电路工作原理、特性和关键参量,进行了整流电路相关课程内容的知识结构组成的改革,探索“电力电子技术”课程教学新方法。

The rectifier circuit is the early applied circuit in Power Electronics Technology course,which usually focus on phase control rectifier circuit.The operating principle,characterristics and key parameter is analyzed in detail of the different rectifier ciucuits on power factor correction,harmonic reduction and comply with different line regulations.The teaching method and the knowledge on the rectifier circuit are review and reconfiguration to focus on the harmonic and power factor correction contents.