메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
Kyung-Yul Chung (한국기계연구원) Sung-Won Kang (비제이파워) Yong-Sik Kim (비제이파워) Chang-Ho Sim (비제이파워) Nam-Young Jeong (서울과학기술대학교) Chang-Dae Park (한국기계연구원) Keel-Soo Ryu (한국해양대학교)
저널정보
한국마린엔지니어링학회 Journal of Advanced Marine Engineering and Technology (JAMET) 한국마린엔지니어링학회지 제36권 제7호
발행연도
2012.11
수록면
876 - 884 (9page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
The worldwide CPV(Concentrated Photo Voltaic) market has been increased rapidly due to the increase in large-scale PV(Photo Voltaic) plants which are situated in sun-rich areas with either a Mediterranean or equatorial-type climate. CPV systems are arguably some of the most important devices in the production of electricity within regions with a sun-rich climate, particularly those which benefit from abundant direct solar irradiation. We have developed a 500X CPV module with rated power of 170Wp. The CPV module must satisfy the constraint of having a sensitive tracking accuracy due to the limited tolerance of the acceptance angle in intrinsic optical design. In this study, the module"s acceptance angle used was designed with a tolerance angle of ±1° in the secondary optics design. In general, non-concentrated module type 2-axis trackers have a tolerance angle larger than ±1° due to standard silicon-type modules which are insensitive to the tracking accuracy of the sun. They have a tolerance angle of ±2~4°, which fails to exert a significant influence on the performance of the module. This paper provides a study of an experimental variation of the efficiency of the CPV module in terms of its tracking accuracy. Also, the performance of the module is studied from the perspective of temperature and direct irradiation.

목차

Abstract
1. Introduction
2. Background of Fresnel lens optics
3. CPV Module performance test
4. Conclusions
References

참고문헌 (5)

참고문헌 신청

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2014-559-000757603