A novel power converter configuration for high power grid-connected photovoltaic (PV) systems is presented in this paper. It allows increasing the conversion efficiency with respect to a classical solution, based on centralized inverter, in whatever operating condition. In particular, the improvement of efficiency is due to both optimal power sharing algorithm and suitable interleaving modulation technique.
Multiple inverters modulation technique for photovoltaic systems
ATTAIANESE, Ciro;DI MONACO, Mauro;TOMASSO, Giuseppe
2013-01-01
Abstract
A novel power converter configuration for high power grid-connected photovoltaic (PV) systems is presented in this paper. It allows increasing the conversion efficiency with respect to a classical solution, based on centralized inverter, in whatever operating condition. In particular, the improvement of efficiency is due to both optimal power sharing algorithm and suitable interleaving modulation technique.File in questo prodotto:
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