摘要
通过对"电力电子技术"课程内容的梳理,明确PWM控制技术是联接经典变流理论与现代变流技术的关键节点之一。针对教学活动中的瓶颈,根据学生的现有知识水平,合理开发课程资源,设计循序渐进的教学过程,帮助学生快速且有效地掌握重点知识。课堂实践证实,教、学质量均有改善。
By combing the content of the ＂power electronics＂ course,it is clear that the PWM control technology is the key node to connect the classical variable flow theory and the modern variable flow technology.In view of the bottleneck in teaching activities,we should rationally develop curriculum resources according to the existing knowledge level of students,design progressive teaching process,and help students grasp key knowledge quickly and effectively.The practice in the classroom has proved that the quality of teaching and learning has been greatly improved.
作者
郑伟
郝保明
ZHENG Wei;HAO Bao-ming(School of Mechanical and Electronic Engineering,Suzhou University,Suzhou,Anhui 234000,Chin)
出处
《教育教学论坛》
2018年第20期165-167,共3页
Education And Teaching Forum
基金
宿州学院通信工程卓越工程师培养计划(szxy2016zyjh01)
宿州学院优秀青年人才支持计划资助项目(2016XQNRL001)
宿州学院重点科研项目(2016yzd02)
关键词
电力电子技术
PWM
教学过程
power electronics technology
PWM
teaching process
