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
IoT Asia 2019
The 6th edition of IoT Asia is a dedicated business platform at the forefront of creating collaboration and knowledge sharing opportunities for professionals in the Internet of Things value chain. The event connects technology solution providers, enablers, end-users and potential IoT technology adopters from online to offline.
Read more...How to get insight into your measurement data with online dashboards in 3 steps
Data empowers engineers across sectors to improve their processes, initiatives, and innovations using the power of insight. The ability to monitor and respond to data from an increasing number of sensors can seem like a minefield. Data dashboards have evolved as one of the essential tools for professional engineers to get a grip on their measurement data.
Read more...Wendelstein 7-X Stellarator
After 9 years in construction, the stellarator (nuclear-fusion machine) of the Max Planck Institute in Greifswald generated plasma for the first time on December 10, 2015. The reactor had been gradually ramped up over the past 12 months. The event was given extensive coverage in the media. Gantner Instruments specially developed sensors for temperature and strain measurement for the project, which are otherwise unavailable on the market.
Read more...Daily Meals for 300 Children
After establishing our company last year in India, we became aware of the Sri Karpagavalli Vidyalays Middle School, a school for 300 girls and boys ages 5 through 14. Not only do these children, coming primarily from the slums, lack educational material, they frequently do not even have elementary necessities like food.
Read more...