한국신재생에너지학회:학술대회논문집

Korean Society for New and Renewable Energy (한국신·재생에너지학회)
권호 표지

A study of Improved P&O MPPT Algorithm go with a Dynamic characteristic of Photovoltaic System

태양광 시스템의 동작특성에 따른 개선된 P&O MPPT 알고리즘 연구

  • 이승희 ((주) 빅텍 기술연구소) ;
  • 장기영 ((주) 빅텍 기술연구소) ;
  • 김상모 ((주) 빅텍 기술연구소) ;
  • 김기현 ((주) 빅텍 기술연구소) ;
  • 유권종 (한국에너지기술연구원 신재생에너지연구본부)
  • Published : 2009.06.25
Download PDF
⟨ Previous Next ⟩

Abstract

The photovoltaic power system is effected by atmospheric condition. Therefore, The maximum power point tracking(MPPT) algorithm of the Photovoltaic (PV) power system is needed for high efficiency. Many MPPT techniques have been considered in past, but In this paper, the author analyzes widely known P&O MPPT algorithm and ImP&O algorithm, and presents new MPPT algorithm complementing weaknesses of other two algorithms.

Keywords