Fuzzy - PI Based MPPT Control for Photovoltaic Systems


Kececioglu O. F. , Acikgoz H., Gani A.

Innovations in Intelligent Systems and Applications Conference (ASYU), Adana, Turkey, 4 - 06 October 2018, pp.175-178 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1109/asyu.2018.8554023
  • City: Adana
  • Country: Turkey
  • Page Numbers: pp.175-178
  • Keywords: Maximum Power Point Tracking, DC-DC Converter, Fuzzy-PI Controller, PV SYSTEM

Abstract

Maximum power point tracking is one of the major functions of photovoltaic system because of the performance of photovoltaic system directly affected by atmospheric conditions. In this study, a DC-DC converter structure based on fuzzy-PI controller is proposed for maximum power point tracking to validate the performance of this configuration, a simulation model is realized by using Matlab/Simulink environment. Proposed fuzzy -PI controller has a superior performance against to classic PI controller under varying atmospheric conditions.