论文信息 - A Novel Double Hysteresis Current Control Method For Active Power Filter

A Novel Double Hysteresis Current Control Method For Active Power Filter

Abstract A novel current control method is proposed in this paper and it is applied in active power filter. The method combines voltage space vector modulation (SVM) with double hysteresis current control (DHCC) techniques. SVM technology is an effective way to rid the unnecessary switching action and improves the utilization of the direct current bus voltage. The outer loop hysteresis can ensure fast dynamic response and precision. The optimal voltage space vector is introduced to the inner loop hysteresis to decrease the switching frequency. Simulation experiments verify the proposed method.

Wang Huaisheng | Xia Huifeng

[1] H. Akagi,et al. Analysis and design of an active power filter using quad-series voltage source PWM converters , 1988, Conference Record of the 1988 IEEE Industry Applications Society Annual Meeting.

[2] Baolin Zhang,et al. Current controller for active power filter based on optimal voltage space vector , 2001 .

[3] Jiann-Fuh Chen,et al. Study and implementation of double hysteresis-controlled inverter on vector control for induction motor drives , 1992, [1992] Proceedings of the IEEE International Symposium on Industrial Electronics.

[4] Sun Jianjun. A NOVEL DOUBLE HYSTERESIS CURRENT CONTROL METHOD FOR ACTIVE POWER FILTER WITH VOLTAGE SPACE VECTOR , 2004 .

[5] E.F. El-Saadany,et al. A new contribution into performance of active power filter utilizing SVM based HCC technique , 2002, IEEE Power Engineering Society Summer Meeting,.