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Table 2 Comparisons of dynamic mesh forces under the rated operating condition

From: Effects of Flexibility and Suspension Configuration of Main Shaft on Dynamic Characteristics of Wind Turbine Drivetrain

 

Difference between two-point suspension configuration and one-point suspension configuration (100%)

Max

Mean

Std

Distance (m)

0.52

1.04

1.55

2.07

0.52

1.04

1.55

2.07

0.52

1.04

1.55

2.07

Gear pair (%)

 Sun-planet

0.13

0.49

0.63

0.50

0

0

0

0

2.49

11.06

15.30

11.45

 Ring-planet

0.16

0.51

0.64

0.51

0

0

0

0

2.44

10.75

14.84

11.10

 Gear 1–Gear 2

0

0

0

0

0

0

0

0

0.02

0.02

0.02

0.01

 Gear 3–Gear 4

0

0

0

0

0

0

0

0

0

0.01

0.02

− 0.01