Mppt Control for PV Systems with Analytical Analysis Fractional Open Circuit Voltage Method
Yükleniyor...
Tarih
2022
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Abstract— In this study, analytical resolved fractional open
circuit voltage (FOCV) maximum power point tracking
(MPPT) method is presented. The proposed method is obtained
by calculating it by utilizing the single diode circuit of the PV
module, while measuring the open circuit voltage (Voc) by
interrupting the power of other open circuit voltage methods.
Vmpp is obtained by multiplying the obtained Voc voltage with
the coefficient. The voltage variation (E) is obtained by the
subtraction between the panel voltage (Vpv) and the Vmpp
voltage. It is applied as an input to the PI controller by
multiplying the Ki factor to limit the voltage variation (E). The
PI Controller generates the required duty cycle for the DC-DC
converter. The most important advantage of this method is
acquaring open circuit voltage without power interruption.
The proposed method operated effectively at different
radiation and temperature values. For the proposed method, it
has simulated in Matlab/Simulink program using SHARP
NDQ295 model PV panel.
Açıklama
Anahtar Kelimeler
Photovoltaic system, analytical resolved FOCV, MPPT, open circuit voltage,
Kaynak
IEEE Global Energy Conference, GEC 2022
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
Sayı
Künye
Çakmak, F., Aydoğmuş, Z., & Tür, M. R. (2022, October). Mppt Control for PV Systems with Analytical Analysis Fractional Open Circuit Voltage Method. In 2022 Global Energy Conference (GEC) (pp. 130-135). IEEE.
