作者: Jaw-Kuen Shiau , Min-Yi Lee , Yu-Chen Wei , Bo-Chih Chen
DOI: 10.3390/EN7085027
关键词: Boost converter 、 Power factor 、 Buck converter 、 Engineering 、 Control theory 、 Ćuk converter 、 Switched-mode power supply 、 Buck–boost converter 、 Power optimizer 、 Maximum power point tracking 、 Electronic engineering
摘要: The power converter is one of the essential elements for effective use renewable sources. This paper focuses on development a circuit simulation model maximum point tracking (MPPT) evaluation solar that involves using different buck-boost topologies; including SEPIC, Zeta, and four-switch type DC/DC converters. mainly includes three subsystems: PV model; converter-based MPPT system; fuzzy logic controller. Dynamic analyses current-fed systems are conducted results presented in paper. function achieved through appropriate control switches converter. A controller developed to perform obtaining from panel. MATLAB-based Simulink piecewise linear electric tool used verify complete model.