Title:
オフショア浮体式風力タービン・プラットフォームを制御するシステムおよび方法
Document Type and Number:
Japanese Patent JP6695401
Kind Code:
B2
Abstract:
A method for controlling an inclination of a floating wind turbine platform comprising a generator, a set of turbine blades connected to a shaft inside a turbine nacelle, the turbine nacelle being mounted onto a tower, and at least three stabilizing columns is presented. Each of the at least three stabilizing columns have an internal volume for containing ballast. Position data associated with an orientation of the floating wind turbine is received. A heel angle in reference to the floating wind turbine platform is determined based on the position data. A first signal for adjusting at least one of a blade pitch of the set of turbine blades, and a torque of the generator is sent based on the determined heel angle. A second signal for distributing the ballast among the at least three stabilizing columns is also sent. The second signal for distributing the ballast is based on the determined heel angle and the first signal.
Inventors:
Antoine, Pfeiffer
Christian, Sermel
Dominique, Rodier
Christian, Sermel
Dominique, Rodier
Application Number:
JP2018197232A
Publication Date:
May 20, 2020
Filing Date:
October 19, 2018
Export Citation:
Assignee:
Principle Power Incorporated
International Classes:
F03D13/25; B63B35/00; B63B39/03; F03D1/06; F03D7/04; H02P9/00
Domestic Patent References:
| JP2011521820A | ||||
| JP2005271673A |
Foreign References:
| US20110192333 |
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Takeshi Sekine
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Takeshi Sekine