DTU’s blade research and demonstration platform

Philipp U. Haselbach*, Sergei Semenov, Peter Berring

*Corresponding author for this work

Research output: Contribution to journalConference articleResearchpeer-review

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Abstract

At DTU Wind Energy, a 12.6 m wind turbine rotor blade and the corresponding blade moulds were designed and manufactured to establish a blade research and demonstration platform. The blade research and demonstration platform shall allow manufacturing of a blade or blade segments under controlled conditions, allowing realizing theoretical concepts and testing these in full-scale for materials, manufacturing and design concepts of next generation wind turbines. For this purpose, the entire blade design with detailed airfoil and structural design as well as the manufacturing and test data of the blade will be published. Static tests, fatigue tests, post-fatigue static tests as well as a modal testing of the manufactured rotor blade are planned to characterize the blade response. In this way, the DTU 12.6m wind turbine rotor blade and the blade moulds can serve as a reference rotor blade to benchmark numerical simulations and to test new materials, designs, manufacturing concepts or embedded sensors for future prognostics health management systems. In this article, results of a 3D scan of the blade moulds are presented as well as description of the water-based heating and cooling system and a resistance temperature detectors (RTD) measuring system.
Original languageEnglish
Article number012043
JournalIOP Conference Series: Materials Science and Engineering
Volume942
Issue number1
Number of pages8
ISSN1757-8981
DOIs
Publication statusPublished - 2020
Event41st Risø International Symposium on Materials Science - Online event, Denmark
Duration: 7 Sep 202010 Sep 2020

Conference

Conference41st Risø International Symposium on Materials Science
CountryDenmark
CityOnline event
Period07/09/202010/09/2020

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