(19)
(11) EP 3 851 669 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
20.12.2023 Bulletin 2023/51

(45) Mention of the grant of the patent:
15.11.2023 Bulletin 2023/46

(21) Application number: 21150092.1

(22) Date of filing: 04.01.2021
(51) International Patent Classification (IPC): 
F03D 7/02(2006.01)
 F03D 17/00(2016.01)
(52) Cooperative Patent Classification (CPC):
F03D 7/028; F03D 17/00; F05B 2270/20; F05B 2270/323; F05B 2270/324; F05B 2270/32; F05B 2270/331; F05B 2270/332; Y02E 10/72

(54)

SYSTEMS AND METHODS FOR OPERATION OF WIND TURBINES USING IMPROVED POWER CURVES

SYSTEME UND VERFAHREN ZUM BETRIEB VON WINDTURBINEN MIT VERBESSERTEN LEISTUNGSKENNLINIEN

SYSTÈMES ET PROCÉDÉS DE FONCTIONNEMENT D'ÉOLIENNES UTILISANT DES COURBES DE PUISSANCE AMÉLIORÉES

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 16.01.2020 US 202016744498

(43) Date of publication of application:
21.07.2021 Bulletin 2021/29

(73) Proprietor: General Electric Renovables España, S.L.
08005 Barcelona (ES)

(72) Inventors:
  • Wang, Siyun
    Niskayuna, NY 12309 (US)
  • Kammer, Leonardo Cesar
    Niskayuna, NY 12309 (US)
  • Wheeler, Frederick Wilson
    Niskayuna, NY 12309 (US)
  • Arora, Dhiraj
    Niskayuna, NY 12309 (US)

(74) Representative: Zimmermann & Partner Patentanwälte mbB 
Postfach 330 920
80069 München
80069 München (DE)


(56) References cited: : 
EP-A1- 3 415 754
US-A1- 2012 139 244
 EP-A2- 2 128 437
US-A1- 2015 252 786
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).