Analysis of the operation of PV strings at the MPP closest to the nominal MPP voltage instead of the global MPP based on measured current–voltage curves

Analysis of the operation of PV strings at the MPP closest to the nominal MPP voltage instead of the global MPP based on measured current–voltage curves

Under non-uniform operating conditions, photovoltaic (PV) generators may have several maximum power points (MPP) and voltage of the global MPP (GMPP) may vary quickly over a wide voltage range which may cause problems for tracking of the GMPP. Since highly varying GMPP voltage causes fluctuation of...

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Bibliographic Details
Main Authors: Lappalainen Kari, Valkealahti Seppo
Format: Article
Language:English
Published: EDP Sciences 2022-01-01
Series:EPJ Photovoltaics
Subjects:
photovoltaic power generation
maximum power point
operating voltage
inverter sizing
power variation
Online Access:https://www.epj-pv.org/articles/epjpv/full_html/2022/01/pv210024/pv210024.html

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https://www.epj-pv.org/articles/epjpv/full_html/2022/01/pv210024/pv210024.html

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