期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2013
卷号：57
期号：2
出版社：Journal of Theoretical and Applied
摘要：In this paper, photovoltaic (PV) system at maximum power point tracking is connected to a three phase grid incorporating with shunt active power filter (APF) is presented. The PV system used to generate power from the sun array and feeding to the grid while shunt APF used to improve power quality of the photovoltaic generation based on d-q theory. Two pulse width modulation (PWM) techniques namely; hysteresis and space vector have been applies and studies the effects of both techniques to the system performance. The simulations has been carry-out and demonstrate using MATLAB/Simulink (MLS) environment shows that the proposed system offers improvement on power quality and power factor correction. Almost 80% to 90% improvements of the THD with unity power factor are expected in the result obtained.
关键词：Photovoltaic (PV); Shunt Active Power Filter (APF); Grid Connected System
