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Hybrid Drive
HybridDrive specifications
| Power class | Up to 20MW |
| Application | On- und offshore |
| Total weight | 45 … 120 t |
Gearbox specifications
| Rated Torque | 6,000 … 20,000 kNm |
| Torque density | more than 200 Nm/kg |
| Transmission | i = 35 … 100 |
| Efficiency | up to 99%, on request |
Generator Spezifikationen
| Efficiency | ~98%, on request |
| Cooling options | Oil cooled, air / water heat exchanger, water jacket, others on request |
THE POWERHOUSE FOR WIND TURBINES
The HybridDrive is Winergy's response to the challenge of further reducing the costs of energy generation. With the direct connection of a three-stage planetary gearbox and a permanent-magnet synchronous generator, a medium-speed drive has been designed ensuring the highest efficiency. The compact design makes the drive system shorter by more than 50%, and the efficiency is outstanding among all other technologies
BENEFITS
- High system efficiency
- Compact and flexible for different concepts
- Space-saving due to 50% shorter design
- Durable and easy to maintain
- Resource-saving design