The Algorithm of a Reference Compensation Current for Shunt Active Power Filter Control

摘要：

This paper represents a novel reference compensation current estimation method for control of shunt active power filter (APF). The method allows the reference compensation currents are determined in the a-b-c reference frame and there is no reference frame transformation requirement,so the proposed system becomes very simple. The current control is done in time domain. The compensating current flows into the power feeder in order to suppress the harmonic currents generated by nonlinear loads. A three-phase active power filter is simulated with Matlab/Simulink to demonstrate the performance of the proposed method. The results verify that this method can compensate the harmonic current correctly and validly.

关键词： active power filter harmonic current harmonic current instantaneous reactive power theory reference compensation current simulation

作者: Guichun Huang

作者单位: School of Electric and Electronic Engineering,Shandong University of Technology,Zibo,255049,China

会议类型: 国际会议

会议名称: The Third International Conference on Business Intelligence and Financial Engineering(第三届商务智能与金融工程国际会议 BIFE 2010)

会议地点: 香港

会议语种:英文

页码: 57-61

在线出版日期: 2010-08-17（万方平台首次上网日期，不代表论文的发表时间）