Title :
PROTEUS-based simulation platform to study the photovoltaic cell model under partially shaded conditions
Author :
Yan, Cui ; Wen, Yao ; Jinzhao, Luo ; Jingjing, Bai
Author_Institution :
Dept. of Electr. Eng., Shantou Univ., Shantou, China
Abstract :
Due to a complex non-linear relation between current and voltage in photovoltaic battery, current-voltage and power-voltage characteristics of PV module under partially shaded conditions are characterized by multiple steps and peaks. There are multiple local maxima existing on P-V characteristic curve. Currently, the existing photovoltaic battery models are mostly based on MATLAB or PSPICE software, barely based on PROTEUS software. This paper focuses on the model of photovoltaic cells based on PROTEUS software. By simulating this model, we can get its I-V and P-V characteristic curves quickly and accurately, when PV module is under partially shaded conditions.
Keywords :
SPICE; mathematics computing; maximum power point trackers; photovoltaic cells; photovoltaic power systems; power engineering computing; power supplies to apparatus; secondary cells; MATLAB software; MPPT; P-V characteristic curve; PROTEUS software; PROTEUS-based simulation platform; PSPICE software; PV module; complex nonlinear relation; current-voltage characteristic; partially shaded conditions; photovoltaic battery models; photovoltaic cell model; power-voltage characteristic; Computational modeling; Computer simulation; Electrical engineering; Mathematical model; Photovoltaic cells; Photovoltaic systems; Software; MPPT; PROTEUS emulation; PV model; partial shading;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5778259
