基于PI校正器的可逆PWM变换器的仿真分析  

Simulation Study of Reversible PWM Rectifier Based on PI

作　　者：宝金[1] 张呼和[2] 

机构地区：[1]包头师范学院,内蒙古包头014030 [2]包头轻工学院,内蒙古包头014030

出　　处：《阴山学刊（自然科学版）》2015年第1期41-43,共3页Yinshan Academic Journal(Natural Science Edition)

摘　　要：在介绍PWM变换器工作原理的基础上,设计了基于PI校正器的PWM变换器控制系统,结合简化SVPWM调制方式,实现了高功率运行和能量双向流动。使用Matlab/Simulink对其进行了建模及仿真分析,结果验证了控制方法的可行性和有效性。The working principle of the PWM rectifier is introduced .build up the control system of PWM recti-fier based on PI and combine with simplified SVPWM Modulation method , achieving the bidirectional flow of energy and high power operation .The system is modeled and simulated by the use of Matlab/Simulink mode , and the re-sults confirmed the feasibility and effectiveness of this control method .

关 键 词：可逆PWM整流器 PI控制 仿真 

分 类 号：O186.13[理学—数学]