Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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The Durability Estimation of Crystalline PV Module according to Mechanical Stress

결정질 태양전지모듈의 외부 응력에 따른 장기적 내구성 예측

  • 김경수 (한국에너지기술연구원 태양광발전연구센터) ;
  • 강기환 (한국에너지기술연구원 태양광발전연구센터) ;
  • 유권종 (한국에너지기술연구원 태양광발전연구센터)
  • Published : 2008.06.19
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Abstract

In this paper, we studied the long term durability estimation for crystalline photovoltaic module while exposing to mechanical stress. Solar cell and PV module have many different kinds of stresses from cell to module fabrication. For this reason, some solar cell shows micro crack that decrease crystallization. In here, we expose artificial mechanical load on surface of PV module. Through this, the periodic external force on PV module might give an negative effect. The further analysis is described in the following paper.

Keywords