육· 해상 풍력자원평가를 위한 ERA-Interim 재해석 데이터의 적용
Application of ERA-Interim Reanalysis Data for Onshore and Offshore Wind Resource Assessment
1
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
The investigation on reliability of ERA-Interim reanalysis wind data was conducted using wind data from the five met masts measured at inland and coastal areas, Jeju island. Shinchang, Handong, Udo, Susan and Cheongsoo sites were chosen for the met mast location. ERA-Interim reanalysis data at onshore and offshore twenty points over Jeju Island were analyzed for creating Wind Statistics using WindPRO software. Reliability of ERA-Interim reanalysis wind data was assessed by comparing the statistics from the met mast wind data with those predicted at the interest point using the Wind Statistics. The relative errors were calculated for annual average wind speed and annual energy production. In addition, the trend of the error was analyzed with distance from met mast. As a result, ERA-Interim reanalysis wind data was more suitable for offshore wind resource assessment than onshore.
Abstract
The investigation on reliability of ERA-Interim reanalysis wind data was conducted using wind data from the five met masts measured at inland and coastal areas, Jeju island. Shinchang, Handong, Udo, Susan and Cheongsoo sites were chosen for the met mast location. ERA-Interim reanalysis data at onshore and offshore twenty points over Jeju Island were analyzed for creating Wind Statistics using WindPRO software. Reliability of ERA-Interim reanalysis wind data was assessed by comparing the statistics from the met mast wind data with those predicted at the interest point using the Wind Statistics. The relative errors were calculated for annual average wind speed and annual energy production. In addition, the trend of the error was analyzed with distance from met mast. As a result, ERA-Interim reanalysis wind data was more suitable for offshore wind resource assessment than onshore.
참고문헌 (15)
- 2014-2015 Offshore Wind Technologies Market Report, "Aaron Smith", National Renewable Energy Laboratory Publications, 8~ (2015)
- Kim, S. H., "The Research Report of Detailed Plan to Implement the 2GW Offshore Wind Power Plant Until 2030", Economy and Industry Bureau, Jeju Special Self-Governing Province, 10~ (2014)
- The Management Plan of Wind Power Plant at Jeju island, "Jeju Special Self-Governing Province", 168~ (2012)
- Min, K. D., "The Introduction of Atmospheric Science", pp.153~ (2009), Sigma Press
- Park, U. S., "Comparison of Correlation Between Measured and Reanalysis Data", Journal of the Korean Society of Precision Engineering, 13(6), pp.1165~1166 (2013)
- Kim, H. G., "Wind Resource Assessment on the Western Offshore of Korea Using MERRA Reanalysis Data", Journal of Wind Energy, 4(1), pp.39~45 (2013)
- Cannon, D. J., "Using Reanalysis Data to Quantify Extreme Wind Power Generation Statistics: A 33 Year Case Study in Great Britain", Renewable Energy, 75, pp.767~778 (2015)
- 김병민, "해상풍력자원 예측을 위한 NCAR데이터 적용 타당성 연구", 한국태양에너지학회 논문집, 32(1), pp.1~7 (2012), 한국태양에너지학회
- 송원, "해상풍력발전단지 연간발전량 예측을 위한 MERRA 재해석 데이터 적용 타당성 연구", 한국태양에너지학회 논문집, 35(2), pp.33~42 (2015), 한국태양에너지학회
- A Study of Wind Speed Variability Using Global Reanalysis Data, "Brower, M. C.", 3~4 (2013)
- 변종기, "해상풍력자원 평가를 위한 ERA-Interim", MERRA 재해석 데이터신뢰성 평가, 2016, pp.20(4), 44~51[DOI]
- Ju, B. C., "Assessment of Wind Atlas Analysis and Application Program and Computational Fluid Dynamics Estimates for Power Production on a Jeju Island wind farm", Wind Engineering, 40, pp.59~68 (2016)
- The ERA-Interim archive, "Paul Berrisford", ECMWF, ~, pp.ERA Report Series No. 1 Ver 2.0 (2011)
- Prandtl, L., "Verhandlungen Des Dritten Internationalen Math", pp.484~ (1904), Leipzig
- Brower, M. C., "Wind Resource Assessment", pp.31~32 (2012), A John Wiley & Sons, Inc