Passive minimization of load fluctuations on downwind turbines
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- 作者：C. Kress ; kressc@ethz.ch" class="auth_mail" title="E-mail the corresponding author ; N. Chokani ; R.S. Abhari
- 关键词：Downwind turbine ; Rotor tilt ; Rotor cone ; Thrust variations ; Torque fluctuations
- 刊名：Renewable Energy
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：89
- 期：Complete
- 页码：543-551
- 全文大小：1635 K
文摘
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The effects of rotor tilt and cone on load variations of downwind turbines are assessed.
As the tilt angle is increased, the fluctuations of torque and thrust decrease.
Increasing the cone angle increases the fluctuations on downwind turbines.
Coning enhances the radially outboard flow migration on downwind turbines.
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