RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      KCI등재 SCIE SCOPUS

      Correlation between Reverse Voltage Characteristics and Bypass Diode Operation with Different Shading Conditions for c-Si Photovoltaic Module Package

      한글로보기

      https://www.riss.kr/link?id=A104278294

      • 0

        상세조회
      • 0

        다운로드
      서지정보 열기
      • 내보내기
      • 내책장담기
      • 공유하기
      • 오류접수

      부가정보

      다국어 초록 (Multilingual Abstract)

      A photovoltaic (PV) system generates electricity by installing a solar energy array; therefore, the photovoltaic system can be easily exposed to external factors, which include environmental factors such as temperature, humidity, and radiation. These factors—as well as shading, in particular—lead to power degradation. When there is an output loss in the solar cell of a PV module package, the output loss is partly controlled by the bypass diode. As solar cells become highly efficient, the characteristics of series resistance and parallel resistance improve, and the characteristics of reverse voltage change. A bypass diode is connected in parallel to the string that is connected in series to the PV module. Ideally, the bypass diode operates when the voltage is -0.6[V] around. This study examines the bypass diode operating time for different types of crystalline solar cells. It compares the reverse voltage characteristics between the single solar cell and polycrystalline solar cell. Special modules were produced for the experiment. The shading rate of the solar cell in the specially made solar energy module was raised by 5% each time to confirm that the bypass diode was operating. The operation of the bypass diode is affected not only by the reverse voltage but also by the forward bias. This tendency was verified as the number of strings increased.
      번역하기

      A photovoltaic (PV) system generates electricity by installing a solar energy array; therefore, the photovoltaic system can be easily exposed to external factors, which include environmental factors such as temperature, humidity, and radiation. These ...

      A photovoltaic (PV) system generates electricity by installing a solar energy array; therefore, the photovoltaic system can be easily exposed to external factors, which include environmental factors such as temperature, humidity, and radiation. These factors—as well as shading, in particular—lead to power degradation. When there is an output loss in the solar cell of a PV module package, the output loss is partly controlled by the bypass diode. As solar cells become highly efficient, the characteristics of series resistance and parallel resistance improve, and the characteristics of reverse voltage change. A bypass diode is connected in parallel to the string that is connected in series to the PV module. Ideally, the bypass diode operates when the voltage is -0.6[V] around. This study examines the bypass diode operating time for different types of crystalline solar cells. It compares the reverse voltage characteristics between the single solar cell and polycrystalline solar cell. Special modules were produced for the experiment. The shading rate of the solar cell in the specially made solar energy module was raised by 5% each time to confirm that the bypass diode was operating. The operation of the bypass diode is affected not only by the reverse voltage but also by the forward bias. This tendency was verified as the number of strings increased.

      더보기

      참고문헌 (Reference)

      1 김승태, "태양전지 모듈의 바이패스 다이오드 동작 특성 분석" 한국전기전자재료학회 21 (21): 12-17, 2008

      2 Edson L. Meyer, "The effect of reduced shunt resistance and shading on photovoltaic module performance" 1331-1334, 2005

      3 Teresa Oh, "Study on the junction Device using the POCl3 precursor" 19 (19): 391-396, 2010

      4 S. Silvestre, "Study of bypass diodes configuration on PV modules" 86 : 1632-1640, 2006

      5 Hajime Kawamura, "Simulation of IV characteristics of a PV module with shaded PV cells" 75 : 613-621, 2003

      6 S. Silvestre, "Shading effects in characteristic parameters of PV module" 116-118, 2007

      7 I. Caluianu, "Photovoltaic Energy Generation under Partially Shading Conditions" 1-6, 2009

      8 Hiren Patel, "Matlab-based modeling to study the effects of partial shading on PV array characteristics" 23 (23): 302-310, 2008

      9 W.Herrmann, "Hot spot investigations on PV module – New concepts for a test standard and consequences for module design with respect to bypass diode" 1997

      10 M.C. Alonso-Garcia, "Experimental study of mismatch and shading effects in the I-V characteristic of a photovoltaic module" 90 : 329-340, 2006

      1 김승태, "태양전지 모듈의 바이패스 다이오드 동작 특성 분석" 한국전기전자재료학회 21 (21): 12-17, 2008

      2 Edson L. Meyer, "The effect of reduced shunt resistance and shading on photovoltaic module performance" 1331-1334, 2005

      3 Teresa Oh, "Study on the junction Device using the POCl3 precursor" 19 (19): 391-396, 2010

      4 S. Silvestre, "Study of bypass diodes configuration on PV modules" 86 : 1632-1640, 2006

      5 Hajime Kawamura, "Simulation of IV characteristics of a PV module with shaded PV cells" 75 : 613-621, 2003

      6 S. Silvestre, "Shading effects in characteristic parameters of PV module" 116-118, 2007

      7 I. Caluianu, "Photovoltaic Energy Generation under Partially Shading Conditions" 1-6, 2009

      8 Hiren Patel, "Matlab-based modeling to study the effects of partial shading on PV array characteristics" 23 (23): 302-310, 2008

      9 W.Herrmann, "Hot spot investigations on PV module – New concepts for a test standard and consequences for module design with respect to bypass diode" 1997

      10 M.C. Alonso-Garcia, "Experimental study of mismatch and shading effects in the I-V characteristic of a photovoltaic module" 90 : 329-340, 2006

      11 F. Martinez-Moreno, "Experimental model to estimate shading losses on PV arrays" 94 : 2298-2303, 2010

      12 Bishop J W, "Computer simulation of the effects of electrical mismatches in photovoltaic cell interconnection circuits" 25 : 73-89, 1998

      13 M.C. Alonso-Garcia, "Computer Simulation of shading effects in photovoltaic arrays" 31 : 1986-1993, 2006

      14 Edson L. Meyer, "Assessing the reliability and degradation of photovoltaic module performance parameters" 53 (53): 2004

      더보기

      동일학술지(권/호) 다른 논문

      동일학술지 더보기

      더보기

      분석정보

      View

      상세정보조회

      0

      Usage

      원문다운로드

      0

      대출신청

      0

      복사신청

      0

      EDDS신청

      0

      동일 주제 내 활용도 TOP

      더보기

      주제

      연도별 연구동향

      연도별 활용동향

      연관논문

      연구자 네트워크맵

      공동연구자 (7)

      유사연구자 (20) 활용도상위20명

      인용정보 인용지수 설명보기

      학술지 이력

      학술지 이력
      연월일 이력구분 이력상세 등재구분
      2023 평가예정 해외DB학술지평가 신청대상 (해외등재 학술지 평가)
      2020-01-01 평가 등재학술지 유지 (해외등재 학술지 평가) KCI등재
      2014-01-21 학회명변경 영문명 : The Institute Of Electronics Engineers Of Korea -> The Institute of Electronics and Information Engineers KCI등재
      2010-11-25 학술지명변경 한글명 : JOURNAL OF SEMICONDUTOR TECHNOLOGY AND SCIENCE -> JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE KCI등재
      2010-01-01 평가 등재학술지 선정 (등재후보2차) KCI등재
      2009-01-01 평가 등재후보 1차 PASS (등재후보1차) KCI등재후보
      2007-01-01 평가 등재후보학술지 선정 (신규평가) KCI등재후보
      더보기

      학술지 인용정보

      학술지 인용정보
      기준연도 WOS-KCI 통합IF(2년) KCIF(2년) KCIF(3년)
      2016 0.42 0.13 0.35
      KCIF(4년) KCIF(5년) 중심성지수(3년) 즉시성지수
      0.3 0.29 0.308 0.03
      더보기

      이 자료와 함께 이용한 RISS 자료

      나만을 위한 추천자료

      해외이동버튼