| 학회 |
한국재료학회 |
| 학술대회 |
2012년 가을 (11/07 ~ 11/09, 라카이샌드파인 리조트) |
| 권호 |
18권 2호 |
| 발표분야 |
C. 에너지/환경 재료(Energy and Environmental Materials) |
| 제목 |
Effect of UV Range Filtering on Accelerated a-Si:H Solar Cell Degradation |
| 초록 |
Due to the severe early stage degradation nature after outdoor installation, many researches on a-Si:H solar cell are focused on long-term lifetime of this technology. Several works has been reported on the degradation characteristics of a-Si:H solar cell with relatively simple light soaking in the laboratory. Even though practical PV module at field is degraded under full spectrum irradiance from sun light, many previous researches have been carried out with UV spectrum light soaking. In this work, three different spectrum range has been tested with optical thin film filters which was “UV only”, “UV blocked” and “full spectrum”. Fig. 1 shows test structure with various UV range thin film filter. The degradation results under this configuration have been evaluated and detailed analysis has been done with diode ideality factor. In our presentation, the effects of UV range irradiance on a-Si:H solar cell and proper test setup for a-Si:H solar cell degradation will be discussed in detail. |
| 저자 |
박상현, 안세진, 어영주, 조아라, 곽지혜, 신기식, 안승규, 윤경훈, 윤재호
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| 소속 |
한국에너지기술(연) |
| 키워드 |
a-Si:H Solar Cell |
| E-Mail |
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