국내 주요도시의 일조시간데이터를 이용한 시간당전일사량 산출 및 분석

Analysis and Calculation of Global Hourly Solar Irradiation Based on Sunshine Duration for Major Cities in Korea

  • 이관호 (울산과학대학 공간디자인학부) ;
  • 심광열 (울산과학대학 전기전자학부)
  • 투고 : 2010.01.27
  • 심사 : 2010.03.31
  • 발행 : 2010.04.30

초록

Computer simulation of buildings and solar energy systems are being used increasingly in energy assessments and design. This paper discusses the possibility of using sunshine duration data instead of global hourly solar irradiation (GHSI) data for localities with abundant data on sunshine duration. For six locations in South Korea where global radiation is currently measured, the global radiation was calculated using Sunshine Duration Radiation Model (SDRM), compared and analyzed. Results of SDRM has been compared with the measured data on the coefficients of determination (R2), root-mean-square error (RMSE) and mean bias error (MBE). This study recommends the use of sunshine duration based irradiation models if measured solar radiation data is not available.

키워드

참고문헌

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