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Specimens of Hama Wing
Last update date April 12, 2024
| Items | Specifications |
|---|---|
| Manufacturer | Bestas, Inc. (Denmark) |
| Model | V80-2.0MW |
| Rated output | 1,980 kilowatts |
| Start power generation (cut-in) wind speed | 4 meters per second |
| Stop power generation (cut-out) wind speed | 25 meters per second |
| Wind speed for which rated output is obtained | 15 meters per second |
| Rotor diameter | 80 meters |
| Number of blades (feathers) | 3 sheets |
| Rotor rotation speed | 9 to 19 rotations per minute |
| Blade (feather) material | Glass fiber reinforced epoxy resin (GFRE) |
| Generator type | Wire-wound induction generators |
| Power generation voltage | 690 volts |
| Wind velocity in design | 70 meters per second |
| Tower type | Monopole |
| The height of the tower | 78 meters |
| Tower material | Steel and steel |
| Diameter at the top of the tower | 2.3 meters |
| Diameter at the bottom of the tower | 4.2 meters |
| Weight of blade (feather) | 6.5 tons |
| Weight of nacells | 67.6 tons |
| Weight of tower | 163.8 tons |
For inquiries to this page
Decarbonization and GREEN × EXPO Promotion Bureau Carbon Neutral Business Promotion Section
Phone: 045-671-4225
Phone: 045-671-4225
Fax: 045-550-3925
Email address: da-wind@city.yokohama.lg.jp
Page ID: 670-726-354
