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공동주택 벽체 반사율에 따른 PV창호시스템 발전효율 분석

Analysis of Generating Efficiency in PV Window System consequent on Apartment House Wall Reflectivity

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주제분류기타공학

초록

This study did quantitative comparative evaluation of changes in generation consequent on reflectivity of the protruding wall near the widow in case of application of PV window system to an apartment house. To be concrete, this study did comparative analysis of the generation of (B) through the process of composing Mock-up (A)comprising the protruding window near the window and Mock-up(B) free of nearby wall interference, and giving change to the reflectivity of the wall (Case_1~3). The analysis result showed that the difference in generation was slight in case solar radiation was less than 10,000Wh in all three conditions. On the contrary, in case solar radiation was more than 10,000 Wh, the generation as against Module(B), was analyzed to be 87~91% in Case_1(5% reflectivity), 18~60% in Case_2(85% reflectivity), and 16~71% in case_3(93% reflectivity), respectively.

Abstract

This study did quantitative comparative evaluation of changes in generation consequent on reflectivity of the protruding wall near the widow in case of application of PV window system to an apartment house. To be concrete, this study did comparative analysis of the generation of (B) through the process of composing Mock-up (A)comprising the protruding window near the window and Mock-up(B) free of nearby wall interference, and giving change to the reflectivity of the wall (Case_1~3). The analysis result showed that the difference in generation was slight in case solar radiation was less than 10,000Wh in all three conditions. On the contrary, in case solar radiation was more than 10,000 Wh, the generation as against Module(B), was analyzed to be 87~91% in Case_1(5% reflectivity), 18~60% in Case_2(85% reflectivity), and 16~71% in case_3(93% reflectivity), respectively.

참고문헌 (14)

  1. 윤종호, "투명 박막 태양광 창호의 경사각에 따른 발전량 실측연구", 대한건축학회논문집 계획계, 24(9), pp.271~278 (2008), 대한건축학회
  2. Han. J. K., "A Study on the performance of the Application of Building Integrated Photovoltaic System", The Annual Conference for Architectural Institute of Korea, 29(1), pp.343~346 (2009)
  3. Park. K. E, "Study on the Performance Characteristics of Semi-Transparent BIPV Modules for Glazing", doctor, Depart of Architectural Engineering, pp.2010
  4. Kim. M. S, "Annual energy yield prediction of building added PV system depending on the installation angle and in Korea", master, Depart of Architectural Engineering, pp.2013
  5. LEE, K. J, "A Study on the Electric Performance Evaluation of Variable PV Lightshelf by the Field Experiment, a master's thesis", Depart, Architectural Engineering, pp.2014
  6. 정소영, "광교신도시 색채가이드라인에 따른 아파트 외벽색의 색채 이미지 분석", 디자인지식저널, (34), pp.25~34 (2015), 한국디자인지식학회
  7. Department of Energy, "DOE 2.1E Manual", ~ (1991)
  8. 송종화, "건물일체형 투광성 PV모듈의 설치각도별 발전특성에 관한 연구", 한국태양에너지학회 논문집, 28(2), pp.58~63 (2008), 한국태양에너지학회

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