Matlab/Simulink在电力电子技术教学中的应用  

Application of Matlab/Simulink in Teaching of Power Electronics Technology

作　　者：李鹏[1] 皮薇薇[1] 

机构地区：[1]郑州电力高等专科学校,电力系,河南,郑州,450004 郑州电力高等专科学校,电力系,河南,郑州,450004

出　　处：《电脑知识与技术（过刊）》2007年第18期1733-1735,共3页Computer Knowledge and Technology

摘　　要：在电力电子技术课程教学中,有许多电路需要画波形图进行分析,而这些波形图往往非常复杂,只靠板书既费时费力,图形不够规范,又看不到动态情况,教学效果非常不理想.Matlab/Simulink动态仿真工具为解决此类问题提供了一个很好的的途径.本文介绍了MATLAB/Simulink仿真软件的特点和功能,并以三相桥式全控整流电路为例对其进行了建模和仿真分析.结果表明,利用该软件辅助电力电子教学,不仅建模简单、直观,更改参数方便,交互性较强,能动态显示仿真波形,节约课堂时间,而且可提高学生学习的兴趣,增强学生对相关理论知识的理解.In teaching of curriculum of 'Power Electronic Technology',there is always many circuits' analysis needing wave graphs which are very complicated to draw and take lots of time and make much ado. In the meantime the graphs are usually out of drawing and aren't dynamic. So the teaching is of poor effect. Matlab/Simulink software has become a good tool to solve above problems. This paper mainly introduced the characteristics and functions of Matlab/Simulink software and besides,three-phase full wave controlled converter circuit has been modeled under Simulink and been simulated and analyzed. The result indicates that this software not only has the advantages of constructing model simply and intuitively,parameters adjusting conveniently,powerful commutativity,being able to display graphs dynamically and save the class hours in aiding teaching of power electronic technology,but also can advance students’ studying interests and strengthen their understanding to some relevant theoretical knowledge.

关 键 词：MATLAB/SIMULINK 三相全控整流电路 仿真 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]