옥외 설치된 비정질 실리콘 박막태양전지모듈의 전기적 출력 특성 분석
Analysis of Electrical Characteristics of Amorphous Silicon Thin Film Photovoltaic Module Exposed Outdoor
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초록
In this study, we analyze the electrical characteristics of amorphous silicon thin film photovoltaic module which are installed about 5 years ago. Four modules from PV system are extracted and measured the maximum power change ratio using solar simulator(Class A). Also, infrared camera is used to get thermal distribution characteristics of system. The external appearance change is compared with initial module by naked eye examination. Through this experiment, 31% maximum output power drop is observed. The detail description is specified as the following paper.
Abstract
In this study, we analyze the electrical characteristics of amorphous silicon thin film photovoltaic module which are installed about 5 years ago. Four modules from PV system are extracted and measured the maximum power change ratio using solar simulator(Class A). Also, infrared camera is used to get thermal distribution characteristics of system. The external appearance change is compared with initial module by naked eye examination. Through this experiment, 31% maximum output power drop is observed. The detail description is specified as the following paper.
참고문헌 (4)
- PHOTON, "International Magazine" (2008)
- G.H.Kang, "Consideration of Electrical Properties in Field-aged Photovoltaic Module", 17(12), pp.1289~ (2004), KIEEME
- G.H.Kang, "Analysis of Photovoltaic module's Phenomena of aging with Acceler ation Test", Proceeding of KIEE Annual Su mmer Conference