A Study on the Life Cycle Cost Analysis of the See-through a-si Building Integrated Photovoltaic System

투광형 비정질 BIPV 시스템의 LCC 평가에 관한 연구

  • Lee, Han-Myoung (Dept. of Architectural Engineering, Graduate School, Dankook University) ;
  • Oh, Min-Seok (Dept. of Architectural Engineering, Dankook University) ;
  • Kim, Hway-Suh (Dept. of Architectural Engineering., Dankook University)
  • 이한명 (단국대학교 대학원 건축공학과) ;
  • 오민석 (단국대학교 건축공학과) ;
  • 김회서 (단국대학교 건축공학과)
  • Published : 2009.02.28

Abstract

This study was carried out to evaluate the Life Cycle Cost(LCC) of three types of RTPV(Building Integrated Photovoltaic) systems-Glass plus Granite. Crystalline BIPV and See through Amorphous BIPV-which were vertically installed to generate the same power output(76 kW level). Initial investment costs. cost. savings and maintenance costs had been predicted during the period of analysing the LCC of three types of BIPV(Building Integrated Photovoltaic) systems installed for the purpose of evaluating the LCC. In case of cost savings, it had been analyzed by measuring the amount of electric power generated, reduction in lighting load and heat & cooling loads through simulation. From this analysis, it was predicted that the See-through amorphous BIPV offering cost saving advantages demonstrated the economical efficiency similar to the Class plus Granite when it is backed by more than 20 years of durability.

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References

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