Austria | Germany | France | Sweden | India | USA | China | Singapore
Testing of Dynamic and Strength
News | < 1 minute Reading Time |

Testing of Dynamic and Strength

During operation of wind turbines high dynamic loads are considered. Therefore, static and dynamic strength and fatigue analysis are absolutely necessary on rotor blades of wind turbines.

As the size of wind turbines whose blades will soon exceed the 100 m mark and generate power of up to 8 MW, the question of the material (composites) and its strength is an ongoing issue. The Danish Test Center BLAEST in Aalborg has specialized in the testing of components of wind turbines.

The test center BLAEST, owned by the leading wind technology institutes Force Technology, Technical University of Denmark (DTU – Risø) and Det Norske Veritas DNV Germanischer Lloyd – GL operates several test stands for strength and fatigue testing of rotor blades.

The prototype of each rotor blade has to be tested before approval, and series production on its strength. These tests are carried out in accordance with IEC 61400-23. BLAEST is certified for the complete test.

Read on this topic, our cover story in the issue 03/2016 of the journal mpa here!

More articles

Events

25th International Colloquium Tribology 2026

The 25th International Colloquium Tribology takes place January 27–29, 2026, at TAE Esslingen, Germany. This special anniversary edition is held under the theme “Bridging Science and Industry – Driving a Sustainable Future with Tribology” and brings together international experts from research and industry for three days of knowledge exchange and networking.

Read more...
Success Stories

Historic Ship, Modern Protection: Real-Time Force Monitoring Stabilizes Sweden’s Vasa Warship

The Vasa Museum in Stockholm houses Vasa, a 17th-century Swedish warship raised from the seabed in 1961. Almost completely preserved, she is both a cultural icon and a full-scale research platform for naval architecture, materials science, and maritime archaeology. But preserving a 400-year-old oak hull on land poses a critical structural challenge: without buoyancy, the ship’s weight is carried through discrete support points, and slow deformation has already been detected. To protect Vasa for future generations, the museum is replacing the original display cradle with an adjustable steel support system equipped with a real-time force monitoring and long-term structural health monitoring (SHM) solution.

Read more...
Products & Services

Measurement Data in the Cloud and IT Security Aspects

The GI.cloud concept acquires and stores data of many decentralized data acquisition systems like Gantner Instrument’s Q.Station. IT Security is an increasingly important aspect to secure the communication and data transfer between the acquisition system and the cloud server.

Read more...
News

GI.cloud – High-Performance Edge Computing Data Platform

The future brings more distributed and adaptive monitoring and control applications, this requires better and faster utilization of data streams. Reliable and distributed data acquisition are mandatory, this is why Gantner Instruments developed GI.cloud.

Read more...