期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2017
卷号：6
期号：3
页码：3860
DOI：10.15680/IJIRSET.2017.0603156
出版社：S&S Publications
摘要：This paper proposed an intelligent extraction of optimum power and its dispatch for power qualityimprovement using adaptive fuzzy logic algorithm from a grid tied hybrid generation system. The dc link controlstrategy is based on the adaptive fuzzy logic controller, which improves the dc link voltage error, its rate of change anderror in the direct axis current of the inverter. For wind energy conversion system, Maximum Power Point Tracking(MPPT) control is implemented under variable speed. The extensive simulation results have carried out inMATLAB/SIMULINK. From the result it has shown that hybrid of renewable energy with adaptive fuzzy logic achievesuperior capability of mitigating the effects of voltage sag/swell, suppressing the load current harmonics and alsoreduces high frequency oscillation in the wind extracted power. The dynamic performances of both adaptive fuzzyproportional – derivative and integral (PD+I) controller controls the inverter current and also reduces the probability offailure in the converter switches and other components.
