WO2026057136 - WIND TURBINE CONTROL IN ACCORDANCE WITH A MAXIMUM ALLOWABLE NOISE LEVEL
National phase entry is expected:
Publication Number
WO/2026/057136
Publication Date
19.03.2026
International Application No.
PCT/DK2025/050153
International Filing Date
10.09.2025
Title **
[English]
WIND TURBINE CONTROL IN ACCORDANCE WITH A MAXIMUM ALLOWABLE NOISE LEVEL
[French]
COMMANDE D'ÉOLIENNE EN FONCTION D'UN NIVEAU DE BRUIT MAXIMAL ADMISSIBLE
Applicants **
VESTAS WIND SYSTEMS A/S
Inventors
THOMSEN, Jesper Sandberg
GILES, Alexander Duncan
ESEMEN, Cemre
SPAGNOLO, Fabio
Priority Data
PA202430534
11.09.2024
DK
Application details
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2024 | |
| EPO | Filing, Examination, Granting | 8113 | |
| Japan | Filing, Examination, Granting | 2153 | |
| South Korea | Filing, Examination, Granting | 2071 | |
| USA | Filing, Examination, Granting | 5940 |
Total:
20,301
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Abstract[English]
The invention relates to controlling a wind turbine in accordance with a maximum allowable noise level. The invention includes defining a noise function describing a relationship between wind turbine rotational speed and noise level generated by the wind turbine. The invention includes defining the maximum allowable noise level, and setting the noise level in the noise function to be equal to the defined maximum allowable noise level. The invention includes solving the noise function for the rotational speed, with the noise level equal to the defined maximum allowable noise level, to obtain a maximum allowable rotational speed of the wind turbine. The invention includes controlling the wind turbine to operate in accordance with the maximum allowable rotational speed.[French]
L'invention concerne la commande d'une éolienne en fonction d'un niveau de bruit maximal admissible. L'invention consiste à définir une fonction de bruit décrivant une relation entre la vitesse de rotation de l'éolienne et le niveau de bruit généré par l'éolienne. L'invention consiste à définir le niveau de bruit maximal admissible, et à régler le niveau de bruit dans la fonction de bruit pour qu'il soit égal au niveau de bruit maximal admissible défini. L'invention consiste à résoudre la fonction de bruit pour la vitesse de rotation, le niveau de bruit étant égal au niveau de bruit maximal admissible défini, afin obtenir une vitesse de rotation maximale admissible de l'éolienne. L'invention comprend la commande de l'éolienne à fonctionner en fonction de la vitesse de rotation maximale admissible.