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Traceable efficiency determination of wind turbines - free ONLINE Stakeholder Workshop

Wind turbines must be innovative, have reduced cost and, above all, improved performance in order to assert themselves on the market. Standardised tests and validation methods are particularly important for the performance optimisation, but also for quality assurance. The guideline needed to determine the efficiency of wind turbines on test benches was developed, validated and practically implemented in a 4 MW and a 10 MW test bench for wind turbine drive trains as part of the interdisciplinary EMPIR project 19ENG08 WindEFCY for the first time.



  • Traceable mechanical power measurement in test benches
  • Traceable electrical power measurement in test benches
  • Traceable efficiency determination of wind turbine drive trains

Register for this free Stakeholder Workshop here:


Or contact us via windefcy@ptb.de