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논문 기본 정보

자료유형
학술저널
저자정보
김진영 (한국에너지기술연구원) 황수진 (한국에너지기술연구원) 김현구 (한국에너지기술연구원) 박채영 (한국남동발전) 정준영 (한국남동발전)
저널정보
한국태양에너지학회 한국태양에너지학회 논문집 한국태양에너지학회 논문집 제42권 제4호
발행연도
2022.8
수록면
79 - 91 (13page)

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초록· 키워드

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Owing to the continuously improving spatial resolution and accuracy of the reanalysis data, a site adaptation case study was performed for the prediction of wind farm power output using ERA5, the 5th generation reanalysis data. The wind speed of the reanalysis data was substituted into the performance curve of the wind turbine by altitude and topographical speed up/down correction using the power law for maximizing the correlation between the predicted and actual power record. Cluster analysis was conducted to classify the wind farms into five groups, and representative onshore, inland, mountain wind farms were selected for case analysis from each cluster. Via the site adaptation of 41 wind farms in South Korea, the hourly, daily cumulative, and monthly cumulative correlation coefficients of the power output were calculated, which were 0.68, 0.79, and 0.85, respectively. In future, machine learning will be introduced for site adaptation in conjunction with the downscaling of wind resource maps by numerical weather prediction or computational fluid dynamics.

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Abstract
1. 서론
2. 자료 및 방법
3. 결과 및 토의
4. 결론
REFERENCES

참고문헌 (16)

참고문헌 신청
Fernández-Peruchena, C. M., Polo, J., Martín, L., and Mazorra, L., Site-adaptation of Modeled Solar Radiation Data: The SiteAdapt Procedure, Remote Sensing, Vol. 12, pp. 2127, 2020, http://dx.doi.org/10.3390/rs12132127. Crossref Polo, J., Wilbert, S., Ruiz-Arias, J. A., Meyer, R., Gueymard, C., Suri, M., Martin, L., Mieslinger, T., Blanc, P., Grant, I., Boland, J., Ineichen, P., Remund, J., Escobar, R., Troccoli, A., Sengupta, M., Nielsen, K. P., Renne, D., Geuder, N., and Cebecauer, T., Preliminary Survey on Site-adaptation Techniques for Satellite-derived and Reanalysis Solar Radiation Datasets, Solar Energy, Vol. 132, pp. 25-37, 2016, http://dx.doi.org/10.1016/j.solener.2016.03.001. Crossref Hersbach, H., Bell, B., Berrisford, P., Hirahara, S., Horányi, A., Muñoz‐Sabater, J., Nicolas, J., Peubey, C., Radu, R., Schepers, D., Simmons, A., Soci, C., Abdalla, S., Abellan, X., Balsamo, G., Bechtold, P., Biavati, G., Bidlot, J., Bonavita, M., Chiara, G. D., Dahlgren, P., Dee, D., Diamantakis, M., Dragani, T., Flemming, J., Forbes, R., Fuentes, M., Geer, A., Haimberger, L., Healy, S., Hogan, R. J., Hólm, E., Janisková, M., Keeley, S., Laloyaux, P., Lopez, P., Lupu, C., Radnoti, G., Rosnay, P., Rozum, O., Vamborg, F., Villaume, S., and Thépaut, J. N., The ERA5 Global Reanalysis, Quarterly J. of the Royal Meteorological Society, Vol. 146, pp. 1999-2049, 2020, https://doi.org/10.1002/qj.3803. Crossref Jourdier, B., Evaluation of ERA5, MERRA-2, COSMO-REA6, NEWA and AROME to Simulate Wind Power Production over France, Advances in Science & Research, Vol. 17, pp. 63-77, 2020, https://doi.org/10.5194/asr-17-63-2020. Crossref Gualtieri, G., Reliability of ERA5 Reanalysis Data for Wind Resource Assessment: A Comparison Against Tall Towers, Energies, Vol. 14, pp. 4169, 2021, https://doi.org/10.3390/en14144169. Crossref

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