Invention Grant
- Patent Title: Method and apparatus for cooperative controlling wind turbines of a wind farm
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Application No.: US16963266Application Date: 2019-01-16
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Publication No.: US11585323B2Publication Date: 2023-02-21
- Inventor: Per Egedal , Peder Bay Enevoldsen , Alexander Hentschel , Markus Kaiser , Clemens Otte , Volkmar Sterzing , Steffen Udluft , Marc Christian Weber
- Applicant: Siemens Gamesa Renewable Energy A/S
- Applicant Address: DK Brande
- Assignee: Siemens Gamesa Renewable Energy A/S
- Current Assignee: Siemens Gamesa Renewable Energy A/S
- Current Assignee Address: DK Brande
- Agency: Schmeiser, Olsen & Watts LLP
- Priority: EP18153414 20180125
- International Application: PCT/EP2019/051059 WO 20190116
- International Announcement: WO2019/145205 WO 20190801
- Main IPC: F03D9/00
- IPC: F03D9/00 ; H02P9/04 ; F03D7/04 ; F03D7/02

Abstract:
Provided is an apparatus and method for cooperative controlling wind turbines of a wind farm, wherein the wind farm includes at least one pair of turbines aligned along a common axis approximately parallel to a current wind direction and having an upstream turbine and a downstream turbine. The method includes the steps of: a) providing a data driven model trained with a machine learning method and stored in a database, b) determining a decision parameter for controlling at least one of the upstream turbine and the downstream turbine by feeding the data driven model with the current power production of the upstream turbine which returns a prediction value indicating whether the downstream turbine will be affected by wake, and/or the temporal evolvement of the current power production of the upstream turbine; c) based on the decision parameter, determining control parameters for the upstream turbine and/or the downstream turbine.
Public/Granted literature
- US20210363969A1 METHOD AND APPARATUS FOR COOPERATIVE CONTROLLING WIND TURBINES OF A WIND FARM Public/Granted day:2021-11-25
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