NDLI: Small-signal model of photovoltaic power converter for selection of Perturb and Observe algorithm step time

Content Provider	IEEE Xplore Digital Library
Author	Sokolov, M. Green, T.C. Mitcheson, P.D. Shmilovitz, D.
Copyright Year	2011
Description	Author affiliation: IMPERIAL COLLEGE LONDON, Department of Electrical and Electronic Engineering, SW7 2AZ, London, UK (Sokolov, M.; Green, T.C.; Mitcheson, P.D.) \|\| TEL AVIV UNIVERSITY School of Electrical Engineering Tel-Aviv 69978, Israel (Shmilovitz, D.)
Abstract	This paper describes small-signal analysis of a photovoltaic boost converter with an emulated load controller and a resistive load. The simulation results of the derived model are compared to time-domain large-signal simulation results for verification. This analysis helps select the time interval between iterations of Perturb and Observe algorithm. It was found that output voltage takes longer time to reach steady-state than input voltage and current, however, the Perturb and Observe algorithm step time can be shorter than output voltage convergence time.
Starting Page	1
Ending Page	5
File Size	318261
Page Count	5
File Format	PDF
ISBN	9781612841670
e-ISBN	9789075815146
e-ISBN	9789075815153
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-08-30
Publisher Place	United Kingdom
Access Restriction	Subscribed
Rights Holder	EPE ASSOCIATION
Subject Keyword	Photovoltaic systems Photovoltaic Simulation Solar cell system Renewable energy systems Modelling Steady-state Control methods for electrical systems Arrays Sun Load modeling
Content Type	Text
Resource Type	Article

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