电测与仪表2011，Vol.48Issue(2)：72-75,4.
低谐波低纹波整流器的研究与设计
Research and Design of a Rectifier of Low Harmonic Low Ripple
方志辉 1李晓明 1孙龙涛1
作者信息
- 1. 太原理工大学,电气与动力工程学院,太原,030012
- 折叠
摘要
Abstract
As rectifier is widely applied in all kinds of power electronic devices, the harmonic problem increasingly got attention by people, meanwhile, design of harmonic infuse wastage and small output ripple rectifier system is imminent. In this system, the voltage loop adopts intelligent PI adjuster, which has response speed, small overshoots and dynamic properties,and the current loop adopts common PI adjuster,which guarantee strong robustness. The utility uses the EMI filter before input, and output voltage adopts Chebyshev filter and median average digital filter, which achieve effects of low harmonic and low ripple.关键词
低谐波/切比雪夫滤波/低纹波/智能PI调节器Key words
low harmonic/ Chebyshev filter/ low ripple/ intelligent PI adjuster分类
信息技术与安全科学引用本文复制引用
方志辉,李晓明,孙龙涛..低谐波低纹波整流器的研究与设计[J].电测与仪表,2011,48(2):72-75,4.
