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
Gantner Instruments and i4M Technologies
Gantner Instruments and i4M Technologies (i4M) have joined forces to offer groundbreaking solutions in data acquisition.
Read more...Gantner Instruments Environment Solutions celebrates its 10th company anniversary and starts with a ground-breaking ceremony for the construction of another company building
Over the past ten years, Gantner Instruments Environment Solutions GmbH has grown into a global market leader of monitoring and control solutions for large-scale solar systems.
Read more...Three steps to the Internet of Things (IoT) or: Where is analog big data derived from?
The break-up into the new era of Internet of Things (IoT), industry 4.0 or cloud computing takes an impressive pace and is also in several industrial applications irresistible. The industry with its huge amount of machines and components of divers size, value and function is faced by one big challenge: data from all these assets needs to be gathered and analyzed.
Read more...Huge Wind Turbine Blade Tests at BLAEST
The world’s longest rotor blade was manufactured by LM Wind Power in Denmark. Planning the test of the 290 ft (88.4 m) long rotor blade began in 2015. With BLAEST (the Blade Test Centre) Tests are now underway together in Aalborg, Denmark.
Read more...