Journal of the Korean Solar Energy Society (한국태양에너지학회 논문집)

The Korean Solar Energy Society (한국태양에너지학회)
권호 표지
DOI QR코드

DOI QR Code

Prediction Correlation of Solar Insolation using Relationships between Meteorological Data and Solar Insolation in 2012

2012년 기상관측 결과와 한국형 수평면전일사량 예측식(I)

  • 김하양 (한국교통대학교 에너지시스템공학과 학부) ;
  • 김정배 (한국교통대학교 에너지시스템공학과)
  • Received : 2015.12.14
  • Accepted : 2016.02.04
  • Published : 2016.02.28
Download PDF
⟨ Previous Next ⟩

Abstract

To well design the solar energy system, the correlation to calculate and predict solar irradiation is basically needed. So, this study was performed to reveal the relationships between the solar irradiation and four meteorological observation data(dry-bulb temperature, relative humidity, duration of sunshine, and amount of cloud) that didn't show from previous any other researches. And then, we finally proposed the various order non-linear correlation from the measured solar irradiation and four meteorological measurement data using MINITAB. To show the deviation and accuracy of the solar irradiation between measured and calculated, this study compared for the daily total solar insolation. From those results, the calculation error could well predicted about maximum 97% for the daily total solar insolation. But, the coefficients of the proposed correlations didn't show any relationships. So, needs more studies to make the proper one correlation for the country.

Keywords

References

  1. Jo, D. K, Lee T. K, Cho, S. H, Chea, Y. H, and Auh P. C, A Study on the Estimating Solar Radiation for Arbitrary Areas, Journal of Korea Solar Energy Society, Vol. 9, No. 3, pp. 25-36, 1989.
  2. Yoon, J. H, Kim, C. B, and Jo, D. K, Performance Validation of Global to Direct/Diffuse Decomposition Models Using Measured Direct Normal Insolation of Seoul, Proceedings of KSES Conference, pp. 163-171, 1994.
  3. Yoon J. H, Performance Validation of Five Direct/Diffuse Decomposition Models Using Measured Direct Normal Insolation of Seoul, Journal of KSES, Vol. 20, No. 1, pp. 45-54, 2000.
  4. Jo, D. K, Chun, I. S, Lee, T. K, and Auh, C. M, Estimating Solar Radiation for Arbitrary Areas Using Empirical Forecasting Models, Journal of KSES, Vol. 20, No. 3, pp. 21-30, 2000.
  5. Jo, D. K and Kang, Y. H, A Study on the Solar Radiation Estimation of 16 Areas in Korea Using Cloud Cover, Journal of KSES, Vol. 30, No. 4, pp. 15-21, 2010.
  6. Jo, D. K, Yun, C. Y, Kim, K. D, and Kang, Y. H, Estimation of Solar Radiation Distribution in Korea Using a Satellite, Journal of KSES, Vol. 31, No. 2, pp. 99-106, 2011.
  7. Kim, K. H and Oh, K. W, Comparison Analysis of Estimation Models of Hourly Horizontal Global Solar Radiation for Busan, Korea, Journal of KSES, Vol. 33, No. 5, pp. 9-17, 2013.
  8. Zhang, Q, Joe, H, and Lang, S, Development of Typical Year Weather Data for Chinese Locations, ASHRAE Transactions, Vol. 108, Pt. 2, pp. 1-17, 2002.

Cited by

  1. Correlation to redict Global Solar Radiation and Accuracy Evaluation of that Correlation for Korea during 10 years to 2014 vol.15, pp.4, 2016, https://doi.org/10.7849/ksnre.2019.12.15.4.021