신재생에너지 (New & Renewable Energy)

  • 제2권4호
  • /
  • Pages.19-26
  • /
  • 2006
  • /
  • 1738-3935(pISSN)
  • /
  • 2713-9999(eISSN)
한국신·재생에너지학회 (Korean Society for New and Renewable Energy)
권호 표지

2MW급 풍력발전기 타워 쉘 최적 설계

Research for 2MW Wind Turbine Tower Shell Design Optimization

  • 홍혁수 (유니슨 주식회사 기술연구소) ;
  • 박진일 (유니슨 주식회사 기술연구소) ;
  • 방조혁 (유니슨 주식회사 기술연구소) ;
  • 류지윤 (유니슨 주식회사 기술연구소) ;
  • 김두훈 (유니슨 주식회사 기술연구소)
  • 발행 : 2006.12.30
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초록

Tower shell design is very important because tower takes about 20% of overall wind turbine cost. This paper contains procedure of tower analysis and tower shell thickness optimization concept. Some of requirements like eigenfrequency and buckling evaluated by numerical method. But strength and fatigue can be derived by mathematical method simply. Using this procedure, tower shell thickness can be designed without repetition of complicated calculation.

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