风电机组传动链动力响应特性与支撑系统影响
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白聪儿,孙哲杰,秦美娟,王潇,刘勇
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Dynamic response characteristics of wind turbine drivetrain and influence of support system
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Cong-er BAI,Zhe-jie SUN,Mei-juan QIN,Xiao WANG,Yong LIU
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| 表 5 使用机架2和机架3时风电机组传动链的潜在共振点 |
| Tab.5 Potential resonances of wind turbine drivetrains using frame 2 and frame 3 |
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| 点编号 | f/Hz | 激励源 | | 机架2 | 机架3 | | 1 | 19.49 | 25.31 | 高速轴转频基频 | | 2 | 26.29 | 26.29 | 高速轴转频基频 | | 3 | 27.91 | 28.41 | 高速轴转频基频 | | 4 | 55.18 | 56.20 | 高速轴转频2倍频 | | 5 | 174.31 | 175.82 | 中间级齿轮啮频2倍频 | | 6 | 199.70 | 183.23 | 中间级齿轮啮频2倍频 | | 7 | 258.44 | 240.11 | 中间级齿轮啮频3倍频 | | 8 | 262.12 | 269.85 | 中间级齿轮啮频3倍频 | | 9 | 283.79 | 280.33 | 中间级齿轮啮频3倍频 | | 10 | 515.26 | 535.28 | 高速级齿轮啮频基频 | | 11 | 1452.67 | 1453.12 | 高速级齿轮啮频2倍频 | | 12 | 1642.03 | 1643.52 | 高速级齿轮啮频3倍频 |
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