건물통합형 태양광발전 시스템의 발전성능에 관한 연구

Abstract

Abstract - Building-integrated photovoltaics (BIPV) are photovoltaic materials that are used to replace conventional building materials in parts of the building envelope such as the roof, skylights, or facades.[1] They are increasingly being incorporated into the construction of new buildings as a principal or ancillary source of electrical power, although existing buildings may be retrofitted with similar technology To address the serious depletion of fossil fuels and air pollution, the green energy boom is taking place worldwide. In particular, the market for photovoltaic (PV) energy, a type of renewable energy, has been expanding by approximately 52% per year since 2000. Along with the growth of the PV market, the market for building-integrated photovoltaic (BIPV) systems is also rapidly growing because the building sector's energy consumption is increasing with the improvement in the quality of life. The electrical design parameters that affected the performance of the BIPV system were calculated to predict the system's electrical generation. The electrical characteristics of the PV module immediately varied with the environmental factors. To calculate the change of short circuit current () according to the irradiance and the change of open circuit voltage () according to the temperature, the electrical generation of the PV array wasdrawn using the MPP (maximum power point) calculation method.