The paper deals with a new Maximum Power Point Tracking (MPPT) algorithm for photovoltaic power systems. The proposed MPPT is based on temperature measurement and is implemented on a quasi-resonant boost converter to maximize the photovoltaic output power. The proposed MPPT algorithm shows better stability in steady-state conditions and improved dynamic response, respect to the classical MPPT methods. The power obtained from the PV generator is also increased. At end, the suggested algorithm presents intrinsic self-starting capability.
An Improved Perturbe and Observe Algorithm for Tracking Maximum Power Points of Photovoltaic Power Systems / Meo, Santolo; ISASTIA CIMINO, Vittorio; Esposito, F.; Piegari, Luigi. - In: INTERNATIONAL REVIEW ON MODELLING AND SIMULATIONS. - ISSN 1974-9821. - STAMPA. - 0:0(2008), pp. 10-16.
An Improved Perturbe and Observe Algorithm for Tracking Maximum Power Points of Photovoltaic Power Systems
MEO, SANTOLO;ISASTIA CIMINO, VITTORIO;PIEGARI, LUIGI
2008
Abstract
The paper deals with a new Maximum Power Point Tracking (MPPT) algorithm for photovoltaic power systems. The proposed MPPT is based on temperature measurement and is implemented on a quasi-resonant boost converter to maximize the photovoltaic output power. The proposed MPPT algorithm shows better stability in steady-state conditions and improved dynamic response, respect to the classical MPPT methods. The power obtained from the PV generator is also increased. At end, the suggested algorithm presents intrinsic self-starting capability.| File | Dimensione | Formato | |
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