Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.14279/9846
Title: | New MPPT method for stand-alone photovoltaic systems operating under partially shaded conditions | Authors: | Bouilouta, A. Mellit, Adel Kalogirou, Soteris A. |
Major Field of Science: | Engineering and Technology | Field Category: | Environmental Engineering | Keywords: | Fuzzy logic;GMPP;MPPT;Photovoltaic systems;Predictive control;PSC | Issue Date: | 15-Jun-2013 | Source: | Energy, 2013, vol. 55, pp. 1172-1185 | Volume: | 55 | Start page: | 1172 | End page: | 1185 | Journal: | Energy | Abstract: | A new method to track the global maximum power point (GMPP) under partially shaded conditions (PSCs), for stand-alone photovoltaic (PV) systems, is introduced. Two loads, static and dynamic, have been used to evaluate the effectiveness of the method under different PSCs. Simulation results show that the developed method guarantees convergence to the GMPP under different PSCs and provides fast convergence in rapid variation of insolation conditions. To assess the performance of the developed algorithm, a comparison between two algorithms recently published has been carried out. It is shown that the developed method outperforms other methods found in literature both in terms of efficiency (95.80% and 95% for static and dynamic load) and response time (less than 0.25s). Negligible oscillations around the MPP and easy implementation are the main advantages of the proposed method. | URI: | https://hdl.handle.net/20.500.14279/9846 | ISSN: | 18736785 | DOI: | 10.1016/j.energy.2013.03.038 | Rights: | © Elsevier | Type: | Article | Affiliation : | Jijel University The Abdus Salam International Centre for Theoretical Physics Cyprus University of Technology |
Publication Type: | Peer Reviewed |
Appears in Collections: | Άρθρα/Articles |
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