直流斩波电路的Ｍａｔｌａｂ／Ｓｉｍｕｌｉｎｋ仿真研究作者：王 辉 程 坦来源：《现代电子技术》2009年第05回程间隙期 摘 要：电力电子技术是工科院校电气信息类专业学生必修的一门专业基础课程，其理论性和实践性较强，电路和波形图多且复杂，通常仿真技术在电力电子技术领域应用不多。应用Matlab的可视化仿真工具采销互联Simulink建立了Buck压脉带
电路的仿真模型，在此基础上对Buck电路及Boost-Buck电路进行了较详细的仿真分析。结果表明，仿真波形与常规分析方法得到的结果具有一致性，证实了Matlab金膜软件在电力电子技术教学和研究中具有较好的应用价值。 关键词：Matlab/Simulink；直流斩波电路；电力系统工具箱；建模
中图分类号：TM13文献标识码：B
文章编号：1004-373X(2009)05-174-02
玻璃垫片
电火花切割机床
Simulation Research of DC Chopper Circuit Based on Matlab/Simulink
WANG Hui,CHENG Tan
(Pingdingshan Institute of Technology,Pingdingshan,467044,China)
Abstract：The course of power electronics is the required specialized course for the students major in electrical information.The course has high theory and practice.It includs much complex circuits and wave forms.The simulation technology is seldom used in the field of power electronics.The simulation model of buck chopper circuit is constructed based on Matlab/Simulink.The buck chopper circuit and Boost-Buck chopper circuit are fully simulated and analyzed based on this model.The results show that the voltage wave forms both based on simulation and based on conventional circuit analysis are identical.It proves that the software has a good application value in the researching and teaching of the power electronic.
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