Journal of the Korean Solar Energy Society (한국태양에너지학회 논문집)

The Korean Solar Energy Society (한국태양에너지학회)
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Evaluation of the Performance on WindPRO Prediction in the Northeast Region of Jeju Island

제주 북동부지역을 대상으로 한 WindPRO의 예측성능 평가

  • Oh, Hyun-Seok (Dept. of Mechanical Engineering, Graduate School, Cheju National University) ;
  • Ko, Kyung-Nam (Test & Evaluation Research Center for Clean Energy Development, Cheju National University) ;
  • Huh, Jong-Chul (Faculty of Mechanical system Engineering, Cheju National University)
  • 오현석 (제주대학교 대학원 기계공학과) ;
  • 고경남 (제주대학교 청정에너지실증연구센터) ;
  • 허종철 (제주대학교 기계시스템공학부)
  • Published : 2009.04.30
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Abstract

In order to clarify predictive accuracy for the wind resource predicted by running WindPRO(Ver. 2.5) which is software for wind farm design developed by EMD from Denmark, an investigation was carried out at the northeast region of Jeju island. The Hangwon, Susan and Hoichun sites of Jeju island were selected for this study. The measurement period of wind at the sites was for one year. As a result, when the sites had different energy roses, though the two Wind Statistics made by STATGEN module were used for the prediction, it was difficult to exactly predict the energy rose at a given site. On the other hand, when the two Wind Statistics were used to predict the average wind speed, the wind power density and the annual energy production, the relative error was under ${\pm}20%$ which improved more than that when using only one Wind Statistics.

Keywords

References

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