Journal of Institute of Convergence Technology (융복합기술연구소 논문집)

Institute of Convergence Technology (한국교통대학교 융복합기술연구소)
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The Study on the Characteristics of the Horizontal Solar Irradiance Measured at 18 Regions during 2005 to 2014 and on the Analytical Method

2005년부터 2014년까지 전국 18개 지역의 측정 수평면전일사량의 경향 분석 및 분석 방법 소개

  • Cho, Min-Cheol (Department of Automotive Engineering, Korea National University of Transportation) ;
  • Lim, Haeun (Department of Automotive Engineering, Korea National University of Transportation) ;
  • Kwak, Jae-eun (Department of Automotive Engineering, Korea National University of Transportation) ;
  • Kang, Jun-Mo (Department of Automotive Engineering, Korea National University of Transportation) ;
  • Hwang, Dong-Hyun (Department of Automotive Engineering, Korea National University of Transportation) ;
  • Kim, Jeongbae (Department of Automotive Engineering, Korea National University of Transportation)
  • 조민철 (한국교통대학교 자동차공학전공) ;
  • 임하은 (한국교통대학교 자동차공학전공) ;
  • 곽재은 (한국교통대학교 자동차공학전공) ;
  • 강준모 (한국교통대학교 자동차공학전공) ;
  • 황동현 (한국교통대학교 자동차공학전공) ;
  • 김정배 (한국교통대학교 자동차공학전공)
  • Received : 2017.04.13
  • Accepted : 2017.05.17
  • Published : 2017.05.31
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Abstract

At present, the Korea Meteorological Administration (KMA) measures the horizontal solar irradiation with time in 33 areas. Among these measured data, this study analyzed the tendency of applying the new analysis method by using the horizontal solar irradiation with the time which was measured in 18 regions across the country for ten years from 2005 to 2014. The method applied to the analysis is to compare the value of the annual total horizontal solar irradiance for one year with the value of that for the previous year of each year, and give +1 when it is higher than the reference ratio, 0 if it is within the reference ratio, and -1 when it is lower than the reference ratio. The characteristics of each region and nationwide characteristics according to the change of each reference ratio were evaluated and analyzed. Through the analysis results, the analysis method applied in this study could be well describe the characteristics of the solar irradiance during some years.

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References

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