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New procedure for fault detection in grid connected PV systems based on the evaluation of current and voltage indicators

Autor
Silvestre, S.; Aires, M.; Guasch, D.; Chouder, A.; Karatepe, E.
Tipus d'activitat
Article en revista
Revista
Energy conversion and management
Data de publicació
2014-10-01
Volum
86
Pàgina inicial
241
Pàgina final
249
DOI
10.1016/j.enconman.2014.05.008
Repositori
http://hdl.handle.net/2117/23085 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0196890414004191 Obrir en finestra nova
Resum
In this work we present a new procedure for automatic fault detection in grid connected photovoltaic (PV) systems. This method is based on the evaluation of new current and voltage indicators. Thresholds for these indicators are defined taking into account the PV system configuration: number of PV modules included and series and parallel interconnection to form the array. The procedure to calculate the thresholds that allow the identification of the faults is described. A simulation study was ca...
Citació
Silvestre, S. [et al.]. New procedure for fault detection in grid connected PV systems based on the evaluation of current and voltage indicators. "Energy Conversion and Management (ECM_4383)", 27 Maig 2014, vol. 86, p. 241-249.
Paraules clau
Current and voltage indicators, Fault detection, MODEL, PERFORMANCE, PHOTOVOLTAIC SYSTEMS, PV systems, SIMULATION
Grup de recerca
BAMPLA - Disseny i Avaluació de Xarxes i Serveis de Banda Ampla
MNT - Grup de Recerca en Micro i Nanotecnologies

Participants