摘要
提出了一种能够有效降低输入电流谐波含量的高性能整流电路,并研究了该电路的PWM控制策略及控制系统.通过PWM控制,可以降低输入电流谐波含量,同时提高整流电路的功率因数,研究结果表明该方法是可行的.
In this paper, a high performance single_phase rectifier with low input harmonic is proposed together with its switching control strategy. By using PWM control , the harmonic of input current is reduced, and the input power factor is improved at the same time.
出处
《华南理工大学学报(自然科学版)》
EI
CAS
CSCD
北大核心
1999年第3期120-123,共4页
Journal of South China University of Technology(Natural Science Edition)