Research Article
On the Wind Energy Resource and Its Trend in the East China Sea
Table 3
Wind power classification [
21].
| Power class | Power density (w/m2) at 10 m |
| 1 | 0 < ≤ 100 | 2 | 100 < ≤ 150 | 3 | 150 < ≤ 200 | 4 | 200 < ≤ 250 | 5 | 250 < ≤ 300 | 6 | 300 < ≤ 400 | 7 | 400 < ≤ 1000 |
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