电力系统保护与控制2011，Vol.39Issue(20)：78-83,6.
三相四桥臂并联型APF无差拍控制策略的研究
Study on a deadbeat control scheme for three-phase four-leg shunt active power filter
张晓 1李新宇 2周睿3
作者信息
- 1. 中国矿业大学,江苏徐州221008
- 2. 中国长江三峡集团公司,湖北宜昌443000
- 3. 中船重工第七一六研究所,江苏连云港221006
- 折叠
摘要
Abstract
Based on the study of four-leg shunt active power filter (APF) > harmonic detection method for three-phase four-wire system and the control strategy for APF are researched respectively. To calculate the instruction current> the ip-iq harmonic current detection method based on instantaneous reactive power theory is adopted. The paper also discusses the principle of the deadbeat control scheme in detail and derives the deadbeat control model theoretically. The principle and realization steps of 3-dimension SVPWM and the predictive method for compensation currents are researched as well. Experiments verify the feasibility of the deadbeat control system. Advantages and the existing problems of the deadbeat control system are summarized conclusively.关键词
有源电力滤波器/三维空间矢量调制/无差拍控制/三相四线制Key words
active power filter/ 3-dimension SVPWM/ deadbeat control scheme/ three-phase four-wire system分类
信息技术与安全科学引用本文复制引用
张晓,李新宇,周睿..三相四桥臂并联型APF无差拍控制策略的研究[J].电力系统保护与控制,2011,39(20):78-83,6.
