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## The irradiance and temperature dependent mathematical model for estimation of photovoltaic panel performances

Barukčić, Marinko; Ćorluka, Venco; Miklošević, Krešimir
The irradiance and temperature dependent mathematical model for estimation of photovoltaic panel performances // Energy conversion and management, 101 (2015), 229-238 doi:10.1016/j.enconman.2015.05.027 (međunarodna recenzija, članak, znanstveni)

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Naslov
The irradiance and temperature dependent mathematical model for estimation of photovoltaic panel performances

Autori
Barukčić, Marinko ; Ćorluka, Venco ; Miklošević, Krešimir

Izvornik
Energy conversion and management (0196-8904) 101 (2015); 229-238

Ključne riječi
estimation; evolutionary algorithm; irradiance dependence; I-V curve; mathematical model; PV panel performances; temperature dependence

Sažetak
The temperature and irradiance dependent mathematical model for photovoltaic panel performances estimation is proposed in the paper. The base of the model is the mathematical function of the photovoltaic panel current–voltage curve. The model of the current–voltage curve is based on the sigmoid function with temperature and irradiance dependent parameters. The temperature and irradiance dependencies of the parameters are proposed in the form of analytic functions. The constant parameters are involved in the analytical functions. The constant parameters need to be estimated to get the temperature and irradiance dependent current–voltage curve. The mathematical model contains 12 constant parameters and they are estimated by using the evolutionary algorithm. The optimization problem is defined for this purpose. The optimization problem objective function is based on estimated and extracted (measured) current and voltage values. The current and voltage values are extracted from current–voltage curves given in datasheet of the photovoltaic panels. The new procedure for estimation of open circuit voltage value at any temperature and irradiance is proposed in the model. The performance of the proposed mathematical model is presented for three different photovoltaic panel technologies. The simulation results indicate that the proposed mathematical model is acceptable for estimation of temperature and irradiance dependent current–voltage curve and photovoltaic panel performances within temperature and irradiance ranges.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

Ustanove
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek

Profili: Venco Ćorluka (autor) Marinko Barukčić (autor) Krešimir Miklošević (autor)

#### Citiraj ovu publikaciju

Barukčić, Marinko; Ćorluka, Venco; Miklošević, Krešimir
The irradiance and temperature dependent mathematical model for estimation of photovoltaic panel performances // Energy conversion and management, 101 (2015), 229-238 doi:10.1016/j.enconman.2015.05.027 (međunarodna recenzija, članak, znanstveni)
Barukčić, M., Ćorluka, V. & Miklošević, K. (2015) The irradiance and temperature dependent mathematical model for estimation of photovoltaic panel performances. Energy conversion and management, 101, 229-238 doi:10.1016/j.enconman.2015.05.027.
@article{article, year = {2015}, pages = {229-238}, DOI = {10.1016/j.enconman.2015.05.027}, keywords = {estimation, evolutionary algorithm, irradiance dependence, I-V curve, mathematical model, PV panel performances, temperature dependence}, journal = {Energy conversion and management}, doi = {10.1016/j.enconman.2015.05.027}, volume = {101}, issn = {0196-8904}, title = {The irradiance and temperature dependent mathematical model for estimation of photovoltaic panel performances}, keyword = {estimation, evolutionary algorithm, irradiance dependence, I-V curve, mathematical model, PV panel performances, temperature dependence} }

#### Časopis indeksira:

• Current Contents Connect (CCC)
• Web of Science Core Collection (WoSCC)
• Science Citation Index Expanded (SCI-EXP)
• SCI-EXP, SSCI i/ili A&HCI
• Scopus

#### Uključenost u ostale bibliografske baze podataka:

• CAB Abstracts
• Compendex (EI Village)
• INSPEC
• Scopus
• CSA Engineering Research Database (Cambridge Scientific Abstracts)