Naslov
Novel Dynamic Model of a Photovoltaic Module

Autori
Grgić, Ivan ; Betti, Tihomir ; Marasović, Ivan ; Vukadinović, Dinko ; Bašić, Mateo

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Skup
3rd International Multidisciplinary Conference on Computer and Energy Science SpliTech 2018

Mjesto i datum
Split, Hrvatska, 26.06.2018. - 29.06.2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
diffusion capacitance ; junction capacitance ; PV dynamics ; PV module ; two-diode PV model

Sažetak
This paper presents a novel dynamic model of a photovoltaic (PV) module. The two-diode model of a PV module is upgraded with the diodes' parasitic diffusion and junction capacitances, which are, in turn, modeled as variable parameters. The experimental I-V static characteristics were measured for the monocrystalline PV module, at three different stages of a day. The measured characteristics were compared with the commonly used single- diode and two-diode models of the PV module. The simulation model of the proposed PV model was built in the MATLAB-Simulink environment. Influence of the solar irradiation and the temperature on the parasitic capacitances is shown. Also, dynamic behavior of the PV module is analyzed in simulations.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

Napomena
Ovaj je rad financirala Hrvatska zaklada za znanost projektom (IP-2016-06-3319)

POVEZANOST RADA