Circuit Simulation for Solar Power Maximum Power Point Tracking with Different Buck-Boost Converter Topologies

The power converter is one of the essential elements for effective use of renewable power sources. This paper focuses on the development of a circuit simulation model for maximum power point tracking (MPPT) evaluation of solar power that involves using different buck-boost power converter topologies; including SEPIC, Zeta, and four-switch type buck-boost DC/DC converters. The circuit simulation model mainly includes three subsystems: a PV model; a buck-boost converter-based MPPT system; and a fuzzy logic MPPT controller. Dynamic analyses of the current-fed buck-boost converter systems are conducted and results are presented in the paper. The maximum power point tracking function is achieved through appropriate control of the power switches of the power converter. A fuzzy logic controller is developed to perform the MPPT function for obtaining maximum power from the PV panel. The MATLAB-based Simulink piecewise linear electric circuit simulation tool is used to verify the complete circuit simulation model.

[1]  R. S. Weissbach,et al.  A noninverting buck-boost converter with reduced components using a microcontroller , 2001, Proceedings. IEEE SoutheastCon 2001 (Cat. No.01CH37208).

[2]  Hayrettin Can.  Model of a photovoltaic panel emulator in MATLAB-Simulink , 2013 .

[3]  Ken Tomabechi,et al.  Energy Resources in the Future , 1994 .

[4]  Yi-Hua Liu,et al.  Optimization of a Fuzzy-Logic-Control-Based Five-Stage Battery Charger Using a Fuzzy-Based Taguchi Method , 2013 .

[5]  M. Gaboriault,et al.  A high efficiency, noninverting, buck-boost DC-DC converter , 2004, Nineteenth Annual IEEE Applied Power Electronics Conference and Exposition, 2004. APEC '04..

[6]  Yi-Hua Liu,et al.  An Asymmetrical Fuzzy-Logic-Control-Based MPPT Algorithm for Photovoltaic Systems , 2014 .

[7]  Dylan Dah-Chuan Lu,et al.  A photovoltaic panel emulator using a buck-boost DC/DC converter and a low cost micro-controller , 2012 .

[8]  G.A. Rincon-Mora,et al.  A low voltage, dynamic, noninverting, synchronous buck-boost converter for portable applications , 2004, IEEE Transactions on Power Electronics.

[9]  Chien-Hsuan Chang,et al.  A fuzzy-logic-controlled single-stage converter for PV-powered lighting system applications , 2000, IEEE Trans. Ind. Electron..

[10]  M. Saravanan,et al.  FUZZY LOGIC BASED PV ENERGY SYSTEM WITH SEPIC CONVERTER , 2014 .

[11]  Yongtao Yao,et al.  Analysis of Buck-Boost Converters for Fuel Cell Electric Vehicles , 2006, 2006 IEEE International Conference on Vehicular Electronics and Safety.

[12]  Naehyuck Chang,et al.  Dual-mode power regulator for photovoltaic module emulation , 2013 .

[13]  Geoffrey R. Walker,et al.  Evaluating MPPT Converter Topologies Using a Matlab PV Model , 2000 .

[14]  Hiren H. Patel,et al.  Current Controlled Buck Converter based Photovoltaic Emulator , 2013 .

[15]  B N Alajmi,et al.  Fuzzy-Logic-Control Approach of a Modified Hill-Climbing Method for Maximum Power Point in Microgrid Standalone Photovoltaic System , 2011, IEEE Transactions on Power Electronics.

[16]  M. Nasir Uddin,et al.  Fuzzy-Logic-Controller-Based SEPIC Converter for Maximum Power Point Tracking , 2012, IEEE Transactions on Industry Applications.

[17]  Jaw-Kuen Shiau,et al.  Li-Ion Battery Charging with a Buck-Boost Power Converter for a Solar Powered Battery Management System , 2013 .

[18]  Somyot Kaitwanidvilai,et al.  Maximum Power Point Tracking using Fuzzy Logic Control for Photovoltaic Systems , 2011 .

[19]  Teuvo Suntio,et al.  Issues on Solar-Generator Interfacing With Current-Fed MPP-Tracking Converters , 2010, IEEE Transactions on Power Electronics.

[20]  T. Messo,et al.  Photovoltaic Generator as an Input Source for Power Electronic Converters , 2013, IEEE Transactions on Power Electronics.