MODELING AND SIMULATION OF A 3 KW PHOTOVOLTAIC SYSTEM FOR AN AUTONOMOUS CONSUMER

MODELING AND SIMULATION OF A 3 KW PHOTOVOLTAIC SYSTEM FOR AN AUTONOMOUS CONSUMER

The paper aims to model and simulate an assembly composed of 12 photovoltaic panels, each with a nominal power of 250W in order to power a consumer. Starting from the monitoring of the parameters of temperature and solar radiation, a comparison was made during a period of one year, between the simul...

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Veröffentlicht in:Scientific Bulletin. Series C, Electrical Engineering and Computer Science Electrical Engineering and Computer Science, 2021-01 (2), p.35
Hauptverfasser: Dobrea, Marius-Alexandru, Vasluianu, Mihaela, Neculoiu, Giorgian, Arghira, Nicoleta
Format: Artikel
Sprache:eng
Schlagworte:
Correlation coefficients
Modelling
Panels
Photovoltaic cells
Power consumption
Simulation
Solar radiation
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Zusammenfassung:The paper aims to model and simulate an assembly composed of 12 photovoltaic panels, each with a nominal power of 250W in order to power a consumer. Starting from the monitoring of the parameters of temperature and solar radiation, a comparison was made during a period of one year, between the simulated power and the real measured one, monitored with a power meter. The paper analyzes the particularities between measured and simulated values in both clear sky and shade conditions. The measured data were compared with a data set used for the simulation which resulted in a correlation coefficient of 93%. The modeling and simulation of this set of photovoltaic panels were performed in the Matlab / Simulink environment.
ISSN:2286-3540