Dynamic loss comparison between Fixed-State and Reconfigurable Solar Photovoltaic Array

A Fixed-State Solar Photo-Voltaic array delivers reduced power output when subject to Non-Uniform Illumination conditions. In [1] we have proposed a SPV array reconfiguration scheme which dynamically reconnects the modules based on a Bi-State (BRIGHT/DARK) reconfiguration approach which shows improv...

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Bibliographic Details
Published in:	2012 38th IEEE Photovoltaic Specialists Conference pp. 001633 - 001638
Main Authors:	Patnaik, B., Mohod, J., Duttagupta, S. P.
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.06.2012
Subjects:	Arrays Bi-State reconfiguration algorithm Bright-State Module (BSM) bypass diode loss Conversion Ratio (CR) Dark states Dark-State Module (DSM) DC-DC converter loss Dynamic Loss Elements (DLE) Grey-State Module (GSM) GSM Lighting MOSFET circuits Non-Uniform Illumination (NUI) Reconfiguration Controller Unit (RCU) solar insolation (G) Solar Photovoltaic Array (SPV) SPV Array average energy SPV Array instantaneous power Switches Switching loss Tri-State reconfiguration algorithm
ISBN:	1467300640, 9781467300643
ISSN:	0160-8371
Online Access:	Get full text
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