电力电子技术线上教学

Online teaching of power electronics technology

《电力电子技术》是一门实践性很强的课程,具有一定的复杂性和综合性,要求学生具有广泛的基础理论知识储备。由于学生在课堂上不容易消化所学知识,因此需要改进原有的教学方法来提高教学质量,从而实现学生自主学习探求新知的目的,达到更好的教学效果。提出了一种网络教学方法,使学生在学习电路的基础理论知识后,能够立即通过Simulink软件针对该理论知识进行仿真实验,对学习的知识获取感性认知,实现实时地基于仿真实验验证理论知识,深刻认识到电路的工作原理及规律,从而达到学以致用的目的。该方法可以使教师和学生在采取线上教学方式的情况下获得较好的教学效果。

Power electronic technology is a practical course.Due to the complexity and comprehensiveness of this course,students are required to have a strong and extensive reserve of basic theoretical knowledge.It is not easy to digest the knowledge learned in class.Therefore,it is necessary to explore a new teaching method to improve quality.In this way,students can learn autonomously,and explore the purpose of new knowledge,to achieve a better teaching effect.In this paper,after the students have learned the theoretical basis of the circuit,they can immediately carry out simulation experiments for the circuit of the theoretical knowledge through Simulink software,acquire perceptual cognition for the learned knowledge,realize real-time verification of theoretical knowledge based on simulation experiments,and understand the working principle and rules of the circuit deeply,to achieve the purpose of learning for application.This method can enable teachers and students to obtain better teaching results in using online teaching methods.