한국신재생에너지학회:학술대회논문집
- 2006.11a
- /
- Pages.301-304
- /
- 2006
Research for 2MW Wind Turbine Tower Shell Thickness Design
2MW급 풍력발전기 타워 쉘 두께 설계 연구
Abstract
Tower shell design is very important because tower takes about 20% of overall wind turbine cost. This paper contains procedure of tower analysis and optimization content. Some of requirements like eigenfreauency and buckling evaluated by numerical method, strength, are derived by analytic method. But strength and fatigue can be derived by mathematical method simply.
Keywords