열전소자 온도조절법을 이용한 결정형 실리콘 태양전지의 성능 측정Performance of Crystalline Si Solar Cells with Temperature Controlled by a Thermoelectric Module
- Other Titles
- Performance of Crystalline Si Solar Cells with Temperature Controlled by a Thermoelectric Module
- Authors
- 허기무; 이대호; 이재헌
- Issue Date
- 2015
- Publisher
- 대한설비공학회
- Keywords
- Crystalline Si solar cell(결정형 실리콘 태양전지); Output characteristics(출력 특성); Thermoelectric module(열전소자); Temperature coefficient(온도계수)
- Citation
- 설비공학 논문집, v.27, no.7, pp.375 - 379
- Journal Title
- 설비공학 논문집
- Volume
- 27
- Number
- 7
- Start Page
- 375
- End Page
- 379
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/11460
- DOI
- 10.6110/KJACR.2015.27.7.375
- ISSN
- 1229-6422
- Abstract
- A proper estimate of solar cell efficiency is of great importance for the feasibility analysis of solar cell power plant development. Since solar cell efficiency depends on temperature, several methods have been introduced to measure it by operating temperature modulation. However, the methods either rely on the external environment or need expensive equipment. In this paper, a thermoelectric module was used to control the operating temperature of crystalline silicon solar cells effectively and precisely over a wide range. The output characteristics of crystalline silicon solar cells in response to operating temperatures from -5℃ to 100℃ were investigated experimentally. Their efficiencies decreased as the temperature rose, since the decrease in the open circuit voltage and fill factor exceeded the increase in the short circuit current. The maximum power temperature coefficient of the single crystalline solar cell was more sensitive to temperature change than that of the polycrystalline solar cell.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - 공과대학 > 기계공학과 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/11460)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.