An eddy current damper with a single degree of freedom in the horizontal direction, or a two degree of freedom eddy current damper can also be obtained by 90° vertically superimposing two separate single-rail dampers, and structural energy consumption is relied on moving the vibrator in the plane to cut the magnetic inductance lines.
The best solution for the first order single slide damper is installed inside the nacelle and it can also be installed inside the tower.
Total mass of the damper | 3000-5000kg | Overall dimensions | 2000*1000*4000mm | Self-dissipative damping ratio | 5%-15% |
Frequency range | 0.2Hz-0.5Hz | Effective mass of vibrator | 800-2000kg | Working temperature | -40℃-60℃ |