Research Article
Failure Analysis of Large-Scale Wind Power Structure under Simulated Typhoon
Table 5
Natural frequencies of wind power structures.
| | Frequency order | Case 1: (Hz) | Case 2: (Hz) | |
| | 1 | 0.4093 | 0.4139 | 1.12% | | 2 | 0.4150 | 0.4198 | 1.16% | | 3 | 1.6073 | 1.6251 | 1.11% | | 4 | 2.1899 | 2.2304 | 1.85% | | 5 | 2.4607 | 2.5216 | 2.47% | | 6 | 3.4773 | 4.7378 | 36.25% | | 7 | 3.5011 | 4.9219 | 40.58% | | 8 | 4.6193 | 5.8408 | 26.44% | | 9 | 4.7378 | 5.8443 | 23.35% | | 10 | 4.9218 | 6.1542 | 25.04% |
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