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
Real-world High-Power EIS Measurements – Free Webinar
Gantner Instruments invites experts and decision-makers from manufacturing companies and asset management to our focused webinar on “Real-world High-Power EIS Measurements.”
Read more...How strong are you? 💪🏼
Such was the question asked by electronics apprentice Fabio Rudigier when determining a suitable topic for his final project as part of his final apprenticeship examination. He wanted to develop a machine that measures the force applied by an arm press and displays it visually on a display device.
Read more...Turn your TwinCAT automation system into a high-performance Data Acquisition System
Connectivity and flexible integration of our high-accuracy and high-speed I/O modules into any automation system is in our DNA. That is why we have made our high-performance Q.series X I/O modules available for easy and comfortable integration into TwinCAT, the EtherCAT master from Beckhoff.
Read more...Gantner Instruments presents new Machine Learning and Fault detection routines at leading PV and Energy conference in Brussels, Belgium
Within the EU founded project “IPERMON” (“Innovative Performance Monitoring System for Improved Reliability and Optimized Levelized Cost of Electricity”) Gantner Instruments was developing different fault detection routines and failure classification methods for time series data sets.
Read more...