WO2025180853 - IMPROVED METHOD FOR POSITIONING WIND TURBINES WITH ALIGNMENT CONSTRAINTS
National phase entry is expected:
Publication Number
WO/2025/180853
Publication Date
04.09.2025
International Application No.
PCT/EP2025/053913
International Filing Date
13.02.2025
Title **
[English]
IMPROVED METHOD FOR POSITIONING WIND TURBINES WITH ALIGNMENT CONSTRAINTS
[French]
METHODE AMELIOREE DE POSITIONNEMENT D'EOLIENNES AVEC CONTRAINTES D'ALIGNEMENT
Applicants **
IFP ENERGIES NOUVELLES
Inventors
MALISANI, Paul
BARTEMENT, Tristan
Priority Data
FR2401916
27.02.2024
FR
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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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2292 | |
| EPO | Filing, Examination, Granting | 10692 | |
| Japan | Filing, Examination, Granting | 2276 | |
| South Korea | Filing, Examination, Granting | 2322 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,322
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Abstract[English]
The invention relates to a method for simulating a wind farm in a predetermined space, for which at least the following consecutive steps are carried out: a) different grids are formed (GR) in the predetermined space; b) for each grid, the average annual energy production of a mini-farm (AEP-mf) is determined; c) a few grids are selected (Ch) that allow energy production to be maximised; d) for each grid, a first arrangement (Alg1) of the predefined number of wind turbines is determined on the grid; e) the position (Alg2) of the wind turbines on the grid is modified; f) second grids (Gr2) are formed with modified spacings, and steps d) and e) are repeated; g) third grids (Gr3) are formed with modified directions, and steps d) and e) are repeated; h) a final layout (Disp_F) of the wind turbines in the predetermined space is determined for the construction (Const) of the wind farm according to this layout.[French]
L'invention concerne un procédé de simulation d'une ferme éolienne dans un espace prédéterminé, pour laquelle on effectue au moins les étapes successives suivantes : a) On forme (GR) différentes grilles dans l'espace prédéterminé b) Pour chaque grille, on détermine la production d'énergie annuelle moyenne d'une mini-ferme (AEP-mf); c) On choisit (Ch) quelques grilles permettant de maximiser la production d'énergie, d) Pour chaque grille, on détermine une première disposition (Alg1) du nombre prédéfini d'éoliennes sur la grille, e) On modifie la position (Alg2) des éoliennes sur la grille, f) On forme des deuxièmes grilles (Gr2) avec des espacements modifiés et on réitère les étapes d) et e), g) On forme des troisièmes grilles (Gr3) avec des directions modifiées et on réitère les étapes d) et e), h) On détermine une disposition définitive (Disp_F) des éoliennes dans l'espace prédéterminé, pour la construction (Const) de la ferme éolienne selon cette disposition.