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Poster De Conférence Année : 2021

A Study of the Superposition of a Hybrid PV/CPV Utility-Scale Power Plant

Résumé

CPV panels transform only direct normal irradiance (DNI) into electricity, whereas flat PV panels can transform a more available source of irradiance, the global normal irradiance (GNI). In the event of a cloud or shadow cast on the panels, this leads to immediate interruption of the CPV production but a maintained production by PV panels. For CPV, this phenomenon is amplified by the grid-tied inverter which enters “stand-by” mode while the voltage available from the panels is not sufficient (<200V), and takes time to restart the power injection after the situation is back to exploitable irradiance. Therefore, the aim of this article is to determine whether a hybrid connection of PV and CPV on the same inverter could reduce the time of zero energy yielding, in order ultimately to inject more energy into the grid.
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Dates et versions

hal-04052847 , version 1 (30-03-2023)

Identifiants

  • HAL Id : hal-04052847 , version 1

Citer

Philippe Camail, Bruno Allard, Maxime Darnon, Charles Joubert, Christian Martin, et al.. A Study of the Superposition of a Hybrid PV/CPV Utility-Scale Power Plant. 17TH INTERNATIONAL CONFERENCE ON CONCENTRATOR PHOTOVOLTAIC SYSTEMS (CPV-17), Apr 2021, Freiburg (Allemagne), Germany. ⟨hal-04052847⟩
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