基于Matlab仿真技术在电力电子技术教学中的应用  

Application of Simulation Technology Based on Matlab in the Teaching of Power Electronics

作　　者：张耀锋 ZHANG Yao-feng(Tianjin Polytechnic College,Tianjin 300400,China)

机构地区：[1]天津工业职业学院,天津300400

出　　处：《天津中德应用技术大学学报》2020年第5期38-42,共5页Journal of Tianjin Sino-German University of Applied Sciences

摘　　要：通过单相桥式全控整流电路的具体实例,将Matlab/Simulink仿真技术应用于职业院校电力电子技术的实验教学。给出了单相桥式全控整流电路的仿真模型和电感负载下不同控制角的仿真波形,将控制角的变化对波形的影响清晰的呈现出来,参数的调整与设置非常方便。将仿真实践教学与课堂教学结合,直观、有效,使复杂的电力变化电路分析过程变得相对容易,激发了学生的学习兴趣,提升了课堂效率。By means of the concrete example of single-phase bridge rectifier circuit,the Matlab/Simulink simulation technology is applied to the experimental teaching of power electronics in vocational colleges.The simulation model of single-phase bridge rectifier circuit and the waveforms of different control angles under inductive load are given,and the influence of the change of control angles on the waveforms is clearly shown,and the adjustment and setting of parameters are very convenient.The combination of simulation practice teaching and classroom teaching is intuitive and effective,which makes the process of complex power change circuit analysis relatively easy and stimulates students'interest in learning and improves classroom efficiency.

关 键 词：电力电子技术 虚拟仿真 MATLAB/SIMULINK 整流电路 

分 类 号：G712[文化科学—职业技术教育学]