• Title/Summary/Keyword: QuikSCAT Level 3 데이터

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The Estimaion of Wind Energy Resources through out the QuikSCAT Data (위성 관측 자료를 이용한 서해 해상 풍력자원 평가)

  • Jang, Jea-Kyung;Yu, Byoung-Min;Ryu, Ki-Wahn;Lee, Jun-Shin
    • 한국신재생에너지학회:학술대회논문집
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    • 2009.06a
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    • pp.486-490
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    • 2009
  • In order to investigate the offshore wind resources, the "QuikSCAT Level 3" data by the QuikSCAT satellite was analyzed from Jan 2000 to Dec 2008. QuikSCAT satellite is a specialized device for a microwave scatterometer that measures near-surface wind speed and direction under all weather and cloud conditions. Wind speed measured at 10 m above from the sea surface as extrapolated to the hub height by using the power law model. It has been found that the high wind energy prevailing in the south sea and the east sea of the Korean peninsula. From the limitation of seawater depth for piling the tower and archipelagic environment around the south sea, the west and the south-west sea are favorable to construct the large scale wind farm. Wind map and monthly variation of wind speed are investigate at the positions.

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An Assessment of Offshore Wind Energy Resources around Korean Peninsula (한반도해역의 해상 풍력 자원 평가)

  • Kyong, N.H.;Yoon, J.E.;Jang, M.S.;Jang, D.S.
    • Journal of the Korean Solar Energy Society
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    • v.23 no.2
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    • pp.35-41
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    • 2003
  • In order to investigate the offshore wind resources around Korean peninsula, the "QuikSCAT Level 3" data by ADEOS II satellite was analyzed from Jan 1 2000 to Jan 18 2003. The "SeaWinds" on the satellite is a specialize4 device for microwave scatterometery that measures near-surface wind speed and direction under all weather and cloud conditions. Wind speed are extrapolated from 10m to 60m with the exponent of 1/10 in the power law model. It has been found that the High wind energy potentials are prevailing in the South sea and Southeastern end of Korean peninsula.