| 风力发电塔系统TMD控制振动台试验研究 |
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| 引用本文： | 赵斌,马飞,陈建兵. 风力发电塔系统TMD控制振动台试验研究[J]. 土木工程学报, 2012, 0(Z1): 142-145,157 |
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| 作者姓名： | 赵斌 马飞 陈建兵 |
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| 作者单位： | 同济大学土木工程防灾国家重点实验室 |
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| 基金项目： | 科技部土木工程防灾国家重点实验室课题(SLDRCE09-B-13) |
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| 摘 要： | 通过不同桨叶转速、不同地震动输入下的风力发电塔系统在TMD控制下的振动台对比试验,研究TMD对风力发电塔系统的控制效果及其影响因素;在试验的基础上,利用ANSYS软件对风力发电塔系统建模,对其在有无TMD控制下的地震反应进行有限元模拟,并与试验结果进行比较,得到与振动台试验相一致的结论。
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| 关 键 词： | 风力发电塔系统 结构控制 TMD控制 振动台试验 有限元分析 |
Shake table experimental study on vibration control of wind turbine tower using TMD |
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| Zhao Bin Ma Fei Chen Jianbing. Shake table experimental study on vibration control of wind turbine tower using TMD[J]. China Civil Engineering Journal, 2012, 0(Z1): 142-145,157 |
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| Authors: | Zhao Bin Ma Fei Chen Jianbing |
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| Affiliation: | Zhao Bin Ma Fei Chen Jianbing(State Key Laboratory of Disaster Reduction in Civil Engineering,Tongji University,Shanghai 200092,China) |
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| Abstract: | Shake table test on wind turbine tower with TMD vibration control equipment in different blade rotational speeds and different ground motion inputs were conducted to study the control effect.Based on the test results,the earthquake responses with and without TMD system were analyzed by using the finite element software ANSYS.It’s found that the numerical simulation yielded very close results with the conclusion derived from the shake table test. |
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| Keywords: | wind turbine system structural control TMD shake table test finite element analysis |
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