Open Access

Table 1

Basic parameters of DMF structure.

Parameter Date
NREL Baseline 5 MW Wind power generator
 Center of gravity position, m (−0.2 m, 0.0 m, 64.0 m)
 Rotor position orientation, configuration Windward, clover
 Tower height and blade length, m 120, 59
 Cut in, rated, and cut out wind speed, m/s 3, 11.4, 25
Hexagonal platform DMF OC4 Wind-float

Number of wind turbines 6 1 1
Waterline height, m 20 20 20
Pontoon spacing, m 150 50 50
Pontoon diameter, m 15 12 15
Pontoon height, m 32 32 32
Specify it is vertical position, m −10 −10 −10
Displacement, ×107 kg 34.402 1.347 16.208
Ixx, Iyy, Izz, m4 1.198 × 1012, 1.198 × 1012, 3.405 × 1011 6.827 × 109, 6.827 × 109, 1.226 × 1010 8.087 × 1010, 8.087 × 1010, 1.589 × 1011

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