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 .
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)
关键词
可逆PWM整流器
PI控制
仿真
SVPWM
Reversible PWM rectifier
svpwm
pi
simulation
