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Analytical Study on Relationships and Characteristics of Global Solar Irradiance and Meteorological Data measured in Daegu during 1985 to 2014

1985년부터 2014년까지 대구의 측정 수평면전일사량과 기상 데이터의 경향 및 상관관계 분석 연구

  • Cho, Min-Cheol (Department of Energy System Engineering, Korea National University of Transportation) ;
  • Lim, Haeun (Department of Energy System Engineering, Korea National University of Transportation) ;
  • Kwak, Jae-eun (Department of Energy System Engineering, Korea National University of Transportation) ;
  • Kang, Jun-Mo (Department of Energy System Engineering, Korea National University of Transportation) ;
  • Hwang, Dong-Hyun (Department of Energy System Engineering, Korea National University of Transportation) ;
  • Kim, Jeongbae (Department of Automotive Engineering, Korea National University of Transportation)
  • 조민철 (한국교통대학교 에너지시스템공학과) ;
  • 임하은 (한국교통대학교 에너지시스템공학과) ;
  • 곽재은 (한국교통대학교 에너지시스템공학과) ;
  • 강준모 (한국교통대학교 에너지시스템공학과) ;
  • 황동현 (한국교통대학교 에너지시스템공학과) ;
  • 김정배 (한국교통대학교 자동차공학과)
  • Received : 2017.10.23
  • Accepted : 2017.11.13
  • Published : 2017.11.30

Abstract

At present, the Korea Meteorological Administration (KMA) measures the horizontal solar irradiation and meteorological data 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 and meteorological data with the time which was measured in many regions across the country for thirty years from 1985 to 2014. The method applied to the analysis is to compare the value of the annual total horizontal solar irradiance and meteorological data for one year with the value of those for the previous year of each year, and give +1 when it is higher, and -1 when it is lower. The characteristics and relationships the horizontal solar irradiation and meteorological data in Daegu were evaluated and analyzed. Through the analysis results, the analysis method applied in this study could be well describe the characteristics and relationships of the solar irradiance and meteorological data during some years.

Keywords

References

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