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A new MPPT method for low-power solar energy harvesting

Autor
Lopez-Lapeña, O.; Penella, M.; Gasulla, M.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on industrial electronics
Data de publicació
2010-09
Volum
57
Número
9
Pàgina inicial
3129
Pàgina final
3138
DOI
https://doi.org/10.1109/TIE.2009.2037653 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/10122 Obrir en finestra nova
URL
http://dx.doi.org/10.1109/TIE.2009.2037653 Obrir en finestra nova
Resum
This paper describes a new maximum-power-pointtracking (MPPT) method focused on low-power (< 1 W) photovoltaic (PV) panels. The static and dynamic performance is theoretically analyzed, and design criteria are provided. A prototype was implemented with a 500-mW PV panel, a commercial boost converter, and low-power components for the MPPT controller. Laboratory measurements were performed to assess the effectiveness of the proposed method. Tracking efficiency was higher than 99.6%. The overall ef...
Citació
Lopez-Lapeña, O.; Penella, M.; Gasulla, M. A new MPPT method for low-power solar energy harvesting. "IEEE transactions on industrial electronics", Setembre 2010, vol. 57, núm. 9, p. 3129-3138.
Paraules clau
Energy harvesting, Maximum power point tracking (MPPT), Solar cells, Wireless sensor networks (WSNs)
Grup de recerca
GRUP ISI - Grup d'Instrumentació, Sensors i Interfícies
e-CAT - Circuits i Transductors Electrònics

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