Fatigue Life of Wind Turbine Blades

Palle Thoft-Christensen, Ronnie Pedersen, Søren R. K. Nielsen

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Abstract

The present paper analyses the possibility of reducing the expected damage accumulation during tower passage by modifying the wind turbine tower design from a traditional mono-tower to a tripod. Due to a narrow stagnation zone the stress reversals and hence the damage accumulation in the blades is substantial smaller in the tripod tower design compared to the mono-tower.
Original languageEnglish
Title of host publicationReliability and Optimization of Structural Systems : proceedings of reliability and optimization of structural systems, Tum, München, Germany, 7-10 april 2010
EditorsD. Straub
Number of pages7
Place of PublicationLondon
PublisherCRC Press
Publication date2010
Pages229-235
ISBN (Print)9780415881791
ISBN (Electronic)9780203841419
Publication statusPublished - 2010
EventIFIP WG 7.5 Working Conference on Reliability and Optimization of Structural Systems - Tum, München, Germany
Duration: 7 Apr 201010 Apr 2010

Conference

ConferenceIFIP WG 7.5 Working Conference on Reliability and Optimization of Structural Systems
Country/TerritoryGermany
CityTum, München
Period07/04/201010/04/2010

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