Designing DC Buck-Boost Converter With steady Output Voltage Using Fuzzy Logic


Abstract in English

This paper offer a designed module for buck-boost DC-DC converter, able to solve unsteady charging voltage problem, due to constant decreasing scale of transformers and grid or solar panel voltage drop, this module has been designed using fuzzy logic in PWM control and simulated in matlab and all test and its results illustrated the suitable figure.

References used

Rong-Jong Wai and Wen-Hung Wang, “High-Performance Stand- Alone Photovoltaic Generation System”, IEEE Transactions on Industrial Electronics, Vol/Issue: 55 (1). Pp. 240-250, 2008
R. Gules, J. De Pellegrin Pacheco, H. Leaes Hey and J. Imhoff, “A Maximum Power Point Tracking System with Parallel Connection for PV Stand-Alone Applications”, IEEE Transactions on Industrial Electronics, Vol/Issue: 55 (7). Pp. 2674-2683, 2008
M.J.V. Vazquez, J.M.A. Marquez, and F.S. Manzano. “A Methodology for Optimizing Stand-Alone PV-System Size Using Parallel-Connected DC/DC Converters”, IEEE Transactions on Industrial Electronics, Vol. 55. Pp.2664–2673, 2008

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