WO2024002451 - WIND TURBINE WAKE LOSS CONTROL USING DETECTED DOWNSTREAM WAKE LOSS SEVERITY
National phase entry is expected:
Publication Number
WO/2024/002451
Publication Date
04.01.2024
International Application No.
PCT/DK2023/050176
International Filing Date
30.06.2023
Title **
[English]
WIND TURBINE WAKE LOSS CONTROL USING DETECTED DOWNSTREAM WAKE LOSS SEVERITY
[French]
COMMANDE DE PERTE DE SILLAGE D'ÉOLIENNE À L'AIDE D'UNE GRAVITÉ DE PERTE DE SILLAGE AVAL DÉTECTÉE
Applicants **
VESTAS WIND SYSTEMS A/S
Hedeager 42
8200 Aarhus N, DK
Inventors
CHRISTENSEN, Poul Brandt
c/o Vestas Wind Systems A/S
Hedeager 42
8200 Aarhus N, DK
FABER, Mark
c/o Vestas Wind Systems A/S
Hedeager 42
8200 Aarhus N, DK
VESTERGAARD, Jakob
c/o Vestas Wind Systems A/S
Hedeager 42
8200 Aarhus N, DK
MIRZAEI, Mahmood
c/o Vestas Wind Systems A/S
Hedeager 42
8200 Aarhus N, DK
Priority Data
PA202270350
30.06.2022
DK
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1143 | |
| EPO | Filing, Examination | 5008 | |
| Japan | Filing | 592 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 3235 |
Total: 10553 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The invention relates to controlling a wind turbine that generates wake during operation. The wind turbine is part of a wind park comprising a plurality of wind turbines. The invention includes receiving, from a further wind turbine of the plurality of wind turbines that is downstream of the wind turbine, a severity parameter indicative of a severity of wake loss experienced at the further wind turbine. The invention includes determining, based on the received severity parameter, one or more wake loss control actions for adjusting wake generated by the wind turbine. The invention includes controlling the wind turbine to operate in accordance with the determined one or more wake loss control actions.[French]
L'invention concerne la commande d'une éolienne qui génère du sillage pendant le fonctionnement. L'éolienne fait partie d'un parc éolien comprenant une pluralité d'éoliennes. L'invention consiste à recevoir, en provenance d'une autre éolienne de la pluralité d'éoliennes qui est en aval de l'éolienne, un paramètre de gravité indiquant une gravité de perte de sillage subie au niveau de ladite autre éolienne. L'invention consiste aussi à déterminer, sur la base du paramètre de gravité reçu, une ou plusieurs actions de commande de perte de sillage pour régler le sillage généré par l'éolienne. L'invention consiste également à commander l'éolienne pour qu'elle fonctionne conformément à la ou aux actions de commande de perte de sillage déterminées.