• DocumentCode
    3696259
  • Title

    An Intelligent Fuzzy Controller for Maximum Power Point Tracking in Partially Shaded Photovoltaic Systems

  • Author

    Liang Zhou;Zhenxing Wu;Guangsen Wang;Meina Wu

  • Author_Institution
    Nat. Key Lab. for Vessel Integrated Power Syst. Technol., Naval Univ. of Eng., Wuhan, China
  • Volume
    2
  • fYear
    2015
  • Firstpage
    345
  • Lastpage
    348
  • Abstract
    This study presents an intelligent fuzzy controller for maximum power point tracking (MPPT) in partially shaded photovoltaic (PV) systems. Conventional MPPT methods may fail to track the actual maximum power point under partially shaded conditions, because multiple local peaks can be existed on the power-voltage characteristic curve. The model of the PV system is analyzed in detail. Then the novel MPPT controller including a fuzzy logic control and an intelligent scanning method is proposed. The excellent performance of the proposed MPPT algorithm is verified by simulation results.
  • Keywords
    "Arrays","Maximum power point trackers","Inverters","Niobium","Fuzzy logic","Resistors"
  • Publisher
    ieee
  • Conference_Titel
    Intelligent Human-Machine Systems and Cybernetics (IHMSC), 2015 7th International Conference on
  • Print_ISBN
    978-1-4799-8645-3
  • Type

    conf

  • DOI
    10.1109/IHMSC.2015.82
  • Filename
    7334984
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3696259