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Communication Dans Un Congrès Année : 2023

Experimental Comparison of Passive and Synchronous Rectification on a Locally Manufactured Small Wind Turbine

Résumé

In this article, synchronous rectification was studied as a solution to increase the energy yield of battery connected Locally Manufactured Small Wind Turbines (LMSWTs). An analytical expression to determine the necessary battery voltage for synchronous rectification on the LMSWT Permanent Magnets Synchronous Generator (PMSG) was derived. It was found that the battery voltage for synchronous rectification should be two times higher than that of the passive strategy for an identical generator. The performance of the LMSWT under synchronous rectification with Field Oriented Control (FOC) and Optimal Torque (OT) Maximum Power Point Tracking (MPPT) was measured experimentally on a real scale wind turbine emulator under steady wind conditions. It was found that for the passive Diode Rectifier (DR) configuration, the Annual Energy Production (AEP) estimation was (16 − 38%) lower than for the synchronous rectification strategy.
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hal-04105930 , version 1 (25-05-2023)

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  • HAL Id : hal-04105930 , version 1

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Adrien Prévost, Romain Delpoux, Vincent Léchappé, Kostas Latoufis, Xavier Brun. Experimental Comparison of Passive and Synchronous Rectification on a Locally Manufactured Small Wind Turbine. 2023 6th International Conference on Renewable Energies for Developing Countries (REDEC), IEEE; Association Libanaise pour la Maîtrise de l'Energie et pour l'Environnement, Jul 2023, Zouk Mosbeh, France. ⟨hal-04105930⟩
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