Review of the optimal locations of coastal sea area for operating wave energy converter in Korea
0
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
To improve the efficiency of wave energy converters during operation, their shape and geometrical form should be optimized considering the environment of the sea area where they will be installed. However, prior studies on the operation and efficiency im-provement of domestic ocean wave generators have been conducted based only on a single or specific sea area. For this reason, several sea areas that can represent the West Sea, South Sea, and East Sea of Korea were selected from ocean data buoys installed in the domestic sea. By applying the Rayleigh distribution using the observed time series data, the probability distributions of the maximum wave height, significance wave height, average wave height, and peak wave period for each sea area were analyzed. Finally, based on the Rayleigh distribution results for the wave heights of each sea area, the optimal sea areas on the domestic coast for operating wave energy converters were selected.
Abstract
To improve the efficiency of wave energy converters during operation, their shape and geometrical form should be optimized considering the environment of the sea area where they will be installed. However, prior studies on the operation and efficiency im-provement of domestic ocean wave generators have been conducted based only on a single or specific sea area. For this reason, several sea areas that can represent the West Sea, South Sea, and East Sea of Korea were selected from ocean data buoys installed in the domestic sea. By applying the Rayleigh distribution using the observed time series data, the probability distributions of the maximum wave height, significance wave height, average wave height, and peak wave period for each sea area were analyzed. Finally, based on the Rayleigh distribution results for the wave heights of each sea area, the optimal sea areas on the domestic coast for operating wave energy converters were selected.
참고문헌 (19)
- 고명권, "울돌목 시험조류발전소의 수중소음 특성 연구", 한국음향학회지, 31(8), pp.523~531 (2012), 한국음향학회[DOI]
- "Offshore-Energy"[URL]
- 구원철, "고정식 진동 수주형 파력 발전기(OWC) 형상 파라미터의 실험 연구", 한국해양공학회지, 26(3), pp.33~38 (2012), 한국해양공학회[DOI]
- K. -P. Son, "Numerical Simulation and Experiment for Shape and Power Efficiency Calculation of OWC Wave Power Generator applied to Floating Light Beacon", Ph. D, Department of Civil & Environmental Engineering, pp.2019
- J.-S. Lee, "Preliminary study for optimum shape of caisson structure embedding wave power generation", M.Sc, Department of Ocean Engineering, pp.2009
- K.-Y. Bae, "The performance of wave power generation using caisson type breakwater", M.Sc, Department of Ocean Engineering, pp.2009
- Sirirat Jungrungruengtaworn, "Effects of Structure Geometry on Energy Harvesting Efficiency of Multi-Stage Overtopping Wave Energy Converters", 한국해양환경•에너지학회지, 20(3), pp.136~144 (2017), 한국해양환경·에너지학회[DOI]
- 송무석, "장기 수치모사 파랑자료를 바탕으로 한 한국해역의 파랑에너지밀도 분석", 한국해양환경•에너지학회지, 7(3), pp.152~157 (2004), 한국해양환경·에너지학회
- 김동은, "다수 배열된 종운동 파력발전장치의 선형 거동에 대한 수치적 연구", 한국해양환경•에너지학회지, 23(4), pp.269~276 (2020), 한국해양환경·에너지학회[DOI]
- 고동휘, "한국 연안 해상풍력 구조물의 설계조건 비교분석", 한국해안·해양공학회논문집, 26(1), pp.25~32 (2014), 한국해안,해양공학회[DOI]
- 권혁민, "파력발전장치 설계를 위한후포 연안의 파랑 분석 및 스펙트럼 추정", 한국해안·해양공학회논문집, 25(3), pp.147~153 (2013), 한국해안,해양공학회[DOI]
- 정신택, "한국 연안 심해 설계파고의 극치분포 특성", 한국해안·해양공학회논문집, 16(3), pp.130~141 (2004), 한국해안,해양공학회
- B. -H. Choi, "Status of wave observations at Korean coastal waters", Proceedings of the Korean Society of Coastal and Ocean Engineers, 18(10), pp.93~96 (2009)
- 최정규, "파력발전을 위한 파유기 회전수류 유수실의국내 연안 적용 가능성에 대한 수치해석적 조사", 한국해양공학회지, 27(6), pp.32~42 (2013), 한국해양공학회
- "Open Data"[URL]
- 조홍연, "연안 파랑 관측기간과 모수추정 오차 관계분석", 한국해안·해양공학회논문집, 25(1), pp.34~39 (2013), 한국해안,해양공학회[DOI]
- G. -Z. Forristall, "How should we combine long and short term wave height distributions", Proceedings of ASME2008 27th International Conference on Offshore Mechanics and Arctic Engineering (2009)
- D. -E. Ko, "Ship and Offshore Structural Mechanics" (2017), Textbooks Publisher
- D. -Y. Kim, "On individual wave height distribution of ocean waves", Proceedings of the Korea Committee for Ocean Resources and Engineering Conference, the Korean Society of Ocean Engineers, pp.367~372 (2006)