Critical analysis of power conversion topologies for stand-alone PV systems with super-capacitor

被引：1
作者：
Sehil K. [1 ]
Darwish M. [1 ]
机构：
[1] Department of Electronics and Computer engineering, Brunel University, London
来源：
Sehil, K. (khaled.sehil@brunel.ac.uk) | 1600年 / Taylor and Francis Ltd.卷 / 39期
关键词：
Capacitance; Continuous load supply period; Converter topology; Efficiency; Load; MATLAB; Photovoltaic; Standalone system; Super-capacitor;
D O I：
10.1080/1206212X.2017.1309224
中图分类号：
学科分类号：
摘要：
This study presents a Critical analysis of power conversion topologies used in conventional Photovoltaic stand-alone system. The analysis has been run for a range of parameters which are: Capacitance of Super-capacitor as storage unit, converter efficiency, and the load power. Moreover, the load power variation is related to the input mean power by a proportional constant k, and also for every single load, a wide range of capacitance values has been considered. However, the criterion of the comparison is the longest continuous load supply period without interruption for both topologies in changing weather. the study outcome will help choose the right topology for the right application. MATLAB software has been used to confirm the performance and effectiveness of each topology. © 2017 Informa UK Limited, trading as Taylor & Francis Group.
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页码：179 / 188
页数：9
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