Turnkey system for realistic load simulation
Wind Turbine Test Systems
The wind turbine blades are tested both in static test condition and dynamic test condition. For the static test the blade end is bended for about 20 meters.
A special design actuator with a stroke of 10 meters is used in combination with a lever that doubles the stroke. The total moment is around 50MNm.
For dynamic test, it is necessary to search the resonance frequency so that the endurance test can be carried-out tracking this frequency. Special actuators 130 kN dynamic force and 2 meters stroke have been designed and supplied for this purpose.
*Specifications are correct at the time of publication. In keeping with our commitment to continuous product improvement, the information herewith is subject to change. ETS reserves the rights to amend specifications without prior notice.