태양광모듈의 장기적 신뢰성 실험

Long-Term Reliable Test of Photovoltaic Modules

  • 김경수 (한국에너지기술연구원 태양광센터) ;
  • 권오은 (충남대학교 재료공학과) ;
  • 강기환 (충남대학교 재료공학과) ;
  • 유권종 (충남대학교 재료공학과) ;
  • 윤순길 (충남대학교 재료공학과)
  • Kim, Kyung-Soo (Korea Institute of Energy Research(KIER)) ;
  • Kwon, Oh-Eun (Chungnam National University, Material Science and Engineering) ;
  • Kang, Gi-Hwan (Chungnam National University, Material Science and Engineering) ;
  • Yu, Gwon-Jong (Chungnam National University, Material Science and Engineering) ;
  • Yoon, Soon-Gil (Chungnam National University, Material Science and Engineering)
  • 발행 : 2011.07.20

초록

Sudden earthquake is changing national energy stratagem for future energy resource. In case Germany, current nuke power station will be shut down with several decades. Newly constructed build in Japan must have photovoltaic system as a obligations.. As a long-term sustainable energy one, PV should give confidence to customers up to more than 20 years. Today, IEC 61215 and IEC 61646 standards are representative one for ensuring performance and safety of PV module. But it is still needed to develop more realistic test method. For example, if we think about extreme condition like desert and North Pole, the temperature condition describe in test standards can have little effect on life time expectation of PV module. Installation speed of PV system is very high, but establishing test standards are very complex and not easy. So in this paper, I tried to open the long-term test method for PV module to ensure 25 year's old life time. It is just starting point of PV related long-term test methods. The specific and technical explanation will be shown in the following paper in detail.

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