Yaw drive systems
The future of Yaw control
Low wind turbine costs and LCoE
Conventional concepts with motors running directly on the grid involve certain technological drawbacks. Unwanted loads due to abrupt start-up operations increase mechanical wear and tear. In addition, the electrical and hydraulic systems need to harmonize.
These problems can be addressed through the use of a controlled multi-axis drive system that synchronizes and optimizes the drive output power of the individual motors. KEBA’s modular ServoOne CM system supports this approach using state-of-the-art servo drive technology.
Your benefits at a glance
- Higher energy yield thanks to more accurate yawing
- Significantly less wear of mechanical components thanks to the active clamping of the axes
- Controlled acceleration and braking torque for 4-quadrant operation
- Lower wind turbine costs thanks to the replacement of slow hydraulic brakes
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