Simulation of Active Power Filter with One-Cycle Control Under Unipolar Operation by PSCAD/EMTDC

摘要：

Active power filter (APF) with one-cycle control includes bipolar operation and unipolar operation. Aiming at the DC components existing in APF with one-cycle control under bipolar operation, APF controller under unipolar operation is designed. According to the process of moving on and off switch in this paper, APF with resistance and inductance load under unipolar operation is simulated by PSCAD/EMTDC. Simulation results show that the proposed control method can eliminate the harmonic and reactive current effectively. It has good compensation effect for harmonic and reactive current generated by nonlinear load. This control method provides theoretical and experimental guide for the application of APF.

关键词： active power filter (APF) one-cycle control PSCAD/EMTDC power quality

作者: Wei Zhang Wenjuan Li Mengying Zhao Xujiang Liu

作者单位: School of Electrical and Electronic Engineering Harbin University of Science &Technology Harbin,China

会议类型: 国际会议

会议名称: The 6th International Forum on Strategic Technology(IFOST 2011)(第六届国际战略技术论坛)

会议地点: 哈尔滨

会议语种:英文

页码: 580-583

在线出版日期: 2011-08-22（万方平台首次上网日期，不代表论文的发表时间）