Open Access
Table 1
Technical parameters of WTs.
| Number | Name | Value | Number | Name | Value |
|---|---|---|---|---|---|
| 1 | Rated power/kW | 1500 | 9 | Static wheel speed rpm | 18.2 |
| 2 | Starting wind speed/(m/s) | 4 | 10 | Operating speed range rpm | 9.5∼19.8 |
| 3 | Shutdown wind speed/(m/s) | 24 | 11 | Impeller inclination angle | 5.2 |
| 4 | Rated wind speed/(m/s) | 11 | 12 | Blade length/m | 40.32 |
| 5 | Extreme wind speed (mean of 3s)/(m/s) | 54.2 | 13 | Speed ratio | 102.75 |
| 6 | Hub height/m | 66 | 14 | Rated voltage/V | 692 |
| 7 | Calculate Life/Year | 22 | 15 | Rated current/A | 1120 |
| 8 | Impeller diameter/m | 82.88 | 16 | Power factor range | −0.99∼0.99 |
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.