文章基本信息

标题：A Fuzzy Assisted Enhanced Control for Utility Connected Rooftop PV
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作者：Deepak Pullaguram ; Somesh Bhattacharya ; Sukumar Mishra 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2017
卷号：50
期号：1
页码：7693-7698
DOI：10.1016/j.ifacol.2017.08.1144
语种：English
出版社：Elsevier
摘要：AbstractA modified control strategy for enhanced operation for a single phase rooftop PV connected to a single phase utility grid is presented in this paper. The current control is modified such that the quadrature references produced are independent of the grid side harmonics, which aids in the optimal control performance, even in polluted grid conditions. The transformations for the quadrature components are achieved using an inverse park phase locked loop (PLL), which enhances the PV performance, especially in the single phase. To assist the controller actions in the most efficient way, a TS fuzzy control for the DC link voltage regulation is used. Thus an improved performance for the rooftop PV With the proposed control topology is observed over the conventional control. The efficacy of the control scheme is tested in the MATLAB/SIMULINK®environment.
关键词：KeywordsFuzzy logic controllerPhase locked loopsingle phase PVquadrature signal component generator