摘要
对天煌教仪DJDK—1型电力电子技术及电机控制实验装置运动控制系统部分的功能进行了探析。这部分实验大部分为综合性实验,两个课时做不完可分为三个课时来做。采用必修实验与开放性实验相结合的教学方法,以提高设备的利用率及学生的受益面。通过实验实施,证实了验证性实验、综合性实验及设计性实验相结合的实验方法的可行性和有效性。
In this paper, the function of motor control system part of DJDK-1 power electronic and motor control experiment equipment of Tianhuang Teaching Apparatuses is explored and analyzed. The most part of this experiment is comprehensive. If one experiment can＇t be finished in two class hours. It can be extended to three class hours. The utilization of the equipment and the profit of the students is improved by adopting the teaching method of combining the compulsory experiment with opening experiment. Through the implementation of experiments, it confirmed the feasibility and effectiveness of a emnbination with experimental methods of verification experiments, Comprehensive experiments and designing experiments.
出处
《科技信息》
2012年第31期199-200,共2页
Science & Technology Information
关键词
直流电机调速
变频原理
交流电机调速
开放性实验
Dc motor speed regulation
Frequency conversion principle
Ac motor speed control
Opening experiment
