This paper proposes a method to track the optimal operating condition of a PV module by estimating the maximum available power through a simple linear equation, whose parameters are derived from off-line measurements. The method is suitable for battery charger circuits fed by a photovoltaic module and presents a good relation between ease of implementation and effectiveness. The strategy was tested on a dc-dc buck-boost converter and was validated by experimental results from a 55W PV Module.
COST-EFFECTIVE MAXIMUM POWER POINT TRACKING FOR BATTERY CHARGING APPLICATIONS
BUSO, SIMONE;SPIAZZI, GIORGIO
2007
Abstract
This paper proposes a method to track the optimal operating condition of a PV module by estimating the maximum available power through a simple linear equation, whose parameters are derived from off-line measurements. The method is suitable for battery charger circuits fed by a photovoltaic module and presents a good relation between ease of implementation and effectiveness. The strategy was tested on a dc-dc buck-boost converter and was validated by experimental results from a 55W PV Module.File in questo prodotto:
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