한국태양에너지학회:학술대회논문집

한국태양에너지학회 (The Korean Solar Energy Society)
권호 표지

AFD 기법의 출력전력 분석

Output Power Analysis for Active Frequency Drift Method

  • 이기옥 (광운대학교 전기공학과) ;
  • 최주엽 (광운대학교 전기공학과) ;
  • 최익 (광운대학교 정보제어공학과) ;
  • 유권종 (한국에너지연구원 태양광발전연구센터)
  • Lee, Ki-Ok (Dept. of Electrical Eng., Kwangwoon University) ;
  • Choi, Ju-Yeop (Dept. of Electrical Eng., Kwangwoon University) ;
  • Choy, Ick (Dept. of Information and Control Eng., Kwangwoon University) ;
  • Yu, Gwon-Jong (Korea Institute of Energy Research)
  • 투고 : 2009.11.04
  • 발행 : 2009.11.19
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초록

As the grid-connected photovoltaic power conditioning systems (PVPCS) are installed in many residential areas, these have raised potential problems of network protection on electrical power system. One of the numerous problems is an Islanding phenomenon. In this paper, active frequency drift (AFD) method, one of the anti-islanding analyzed by current magnitude compensation and calculation of RMS value of the output power.

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