풍력발전시스템 출력에 대한 난류강도의 영향 연구
A Study on the Effect of Wind Turbulence Intensity on the Power Performance of Wind Turbine System
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초록
Theinstalled capacity ofwind turbinesin Korea aregrowing and enlarging by thecentralgovernment's supporting program.But the majority area having the abundant wind energy resources is composed of mountainousandcomplexdistrict,thustheturbulenceintensityofthereissohighandbelongstothe turbulence characteristicA categoryofIECdesignrequirement.Thispaperpresentstheeffectoftheturbulenceintensityon thepowerperformanceofawindturbinesystem.Particularly,theeffectofthepowercurveofthewindturbine system due to the turbulence intensity has analyzed.As a result,the powercurve has a high turbulence characteristicshowsthelowervaluethannormaloneinhighwindspeedregimeandtheAEP willbereduced attherelativelyhighturbulencearea.
Abstract
Theinstalled capacity ofwind turbinesin Korea aregrowing and enlarging by thecentralgovernment's supporting program.But the majority area having the abundant wind energy resources is composed of mountainousandcomplexdistrict,thustheturbulenceintensityofthereissohighandbelongstothe turbulence characteristicA categoryofIECdesignrequirement.Thispaperpresentstheeffectoftheturbulenceintensityon thepowerperformanceofawindturbinesystem.Particularly,theeffectofthepowercurveofthewindturbine system due to the turbulence intensity has analyzed.As a result,the powercurve has a high turbulence characteristicshowsthelowervaluethannormaloneinhighwindspeedregimeandtheAEP willbereduced attherelativelyhighturbulencearea.
참고문헌 (5)
- 김건훈, "3MW 풍력발전시스템 출력 성능시험 및 불확도 분석", 한국태양에너지학회 논문집, 30(6), pp.10~15 (2010), 한국태양에너지학회
- "1(3rd, In IEC 61400-1(3rd.) Wind turbines-Part1 : Design requirements, Aug. 2005", ~ (2005)
- 김건훈, "Site calibration이 풍력발전시스템 성능시험 불확도에 미치는 영향 연구", 한국태양에너지학회 논문집, 31(2), pp.107~112 (2011), 한국태양에너지학회
- "IEC 61400-12-1 Wind turbines(1sted.) - Part 12-1-1 : Power performance measurements of electricity producing wind turbines, Dec.2005", ~ (2005)
- Samsung Heavy Industries, "Technical Documentation for Samsung Wind Turbine 2.5MW", ~ (2011)