A Study on the Feasibility Analysis for the Use of Solar Energy in Korea Using a Satellite

인공위성을 이용한 한반도에서의 태양에너지 이용가능성 분석에 관한 연구

  • Jo, D.K. (Korea Institute of Energy Research) ;
  • Kang, Y.H. (Korea Institute of Energy Research) ;
  • Auh, C.M. (Korea Institute of Energy Research)
  • Published : 2002.09.30

Abstract

Images taken by geostationary satellite may be used to estimate solar irradiance fluxes at earth's surface. It is based on the empirical correlation between a satellite derived cloud index and the irradiance at the ground. For the validation. estimated solar radiation fluxes are compared with observed solar radiation fluxes at 16 sites over the Korean peninsular from January 1982 to December 2000. Estimated solar radiation fluxes show reliable results for estimating the global radiation with average deviation of -5.6 to +2.8% from the measured values and the yearly averaged horizontal global insolation of Korean peninsula was turned out to be $3.038kcal/m^2.day$.

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References

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