Research Article
Analysis of Dynamic Behavior of Multiple-Stage Planetary Gear Train Used in Wind Driven Generator
Table 1
Primary parameters of planetary gear train.
| Parameter | Carrier | Ring | Sun gear | Planetary gear |
| Pitch radius, (mm) | 468 | 726 | 210 | 258 | Base circle, (mm) | — | 682.22 | 197.34 | 242.44 |
Mass, (kg) | 2042.77 | 410.34 | 344.91 | 388.39 | Moment of inertia, (kg·m2) | 462.55 | 226.57 | 7.62 | 16.25 | Pressure angle, () | — | 20 | 20 | 20 | Pitch radius, (mm) /mm | 345 | 550 | 140 | 205 | Base circle, (mm) | — | 516.83 | 131.56 | 192.64 | Mass, (kg) | 1212.49 | 80.56 | 131.40 | 176.54 | Moment of inertia, (kg·m2) | 151.75 | 25.65 | 1.29 | 5.12 | Pressure angle, () | — | 20 | 20 | 20 |
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