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(11)

EP 4 453 284 A1

(12)

(43) Date of publication: 30.10.2024 Bulletin 2024/44 (21) Application number: 23701430.3 (22) Date of filing: 19.01.2023

(51) International Patent Classification (IPC):  C25B 1/04(2021.01) C25B 15/023(2021.01) G06Q 50/00(2024.01) C25B 9/70(2021.01) C25B 15/02(2021.01) (52) Cooperative Patent Classification (CPC): C25B 9/70; C25B 15/023; F03D 9/19; F03D 7/02; F05B 2220/61; F05B 2270/335; F05B 2270/303; C25B 1/04; G06Q 50/06; G06Q 10/063; Y02E 60/36 (86) International application number: PCT/EP2023/051287 (87) International publication number: WO 2023/156126 (24.08.2023 Gazette 2023/34)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 16.02.2022 EP 22156970 (71) Applicant: Siemens Gamesa Renewable Energy A/S 7330 Brande (DK)	(72) Inventor: GKOUNTARAS, Aris 22299 Hamburg (DE) (74) Representative: SGRE-Association  Siemens Energy Global GmbH & Co. KG SE I IM P Intellectual Property Siemenspromenade 9 91058 Erlangen 91058 Erlangen (DE)