一种新型滞环电流的空间矢量控制方法  

A Novel Space Vector Control Method for Hysteresis Current

作　　者：陈华敏[1] 任立民[2] 申一歌[3] CHEN Hua-min;REN Li-min;SHEN Yi-ge(School of Electronic and Electrical Engineering/Nanyang Institute of Technology,Nanyang 473000,China;School of Mechanical and Automotive Engineering/Nanyang Institute of Technology,Nanyang 473000,China;College of Mechanical and Electrical Automation/Henan Institute of Industrial Technology,Nanyang 473000,China)

机构地区：[1]南阳理工学院电子与电气工程学院,河南南阳473000 [2]南阳理工学院机械与汽车工程学院,河南南阳473000 [3]河南工业职业技术学院机电自动化学院,河南南阳473000

出　　处：《山东农业大学学报（自然科学版）》2020年第5期936-939,共4页Journal of Shandong Agricultural University：Natural Science Edition

摘　　要：针对有源滤波器在主电路中出现的一系列问题,综合矢量控制及滞环电流控制的优点,提出了一种新型滞环电流的空间矢量控制方法,通过三相平均电流、波形以及开关损耗等参数的仿真模拟及试验研究,结果显示,该方法有效的调节了每相的滞后,并降低了有源滤波器的开关损耗,提升了有源滤波器电路的整体性能。A new space vector control method for hysteresis current is proposed to solve a series of problems of active power filter(APF)in the main circuit and to integrate the advantages of vector control and hysteresis current control,through the simulation and experimental study of three-phase average current,waveform and switching loss,the results show that this method can effectively adjust the lag of each phase,reduce the switching loss of APF,and improve the overall performance of active filter circuit.

关 键 词：滞环电流 滤波器 谐波检测 

分 类 号：TN713.8[电子电信—电路与系统]