Control for 3-phase 4-wire Active Power Filter Based on Synchronous Reference Frame
This paper presents a new control approach based on synchronous reference frame for an active power filter (APF) to compensate harmonic and the reactive power of a 3-phase thyristor bridge rectifier under the different loads. APF driving signals are produced with these signals via a hysteresis band current controller. Matlab/simulink power system toolbox is used to simulate the proposed system. The proposed methods performance is compared with conventional instantaneous power (p-q) theory. The simulation results are presented and discussed showing the effectiveness of the control algorithm. The new approach is found quite satisfactory to compensate the reactive power and harmonics. The increased performance of the active power filter and dynamic load conditions are extensively demonstrated.
Synchronous Reference Frame Active Power Filter (APF) Hysteresis Band Current Controller
Li Yang Fangye Liu
Department of Electrical and Automatic Engineering,Nanchang University,Nanchang,Jiangxi,330031,China Qingdao Hisense Hitachi Air-conditioning System Co.,Ltd.Qingdao,266510,China,Qingdao,China
国际会议
西安
英文
925-932
2011-12-23（万方平台首次上网日期，不代表论文的发表时间）