(19)

(11)

EP 4 680 918 A1

(12)

(43) Date of publication: 21.01.2026 Bulletin 2026/04 (21) Application number: 24730007.2 (22) Date of filing: 28.05.2024

(51) International Patent Classification (IPC):  G01B 11/25(2006.01) (52) Cooperative Patent Classification (CPC): G01B 11/25 (86) International application number: PCT/EP2024/064625 (87) International publication number: WO 2024/260687 (26.12.2024 Gazette 2024/52)

(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: GE KH MA MD TN (30) Priority: 20.06.2023 EP 23180346 (71) Applicant: Siemens Gamesa Renewable Energy A/S 7330 Brande (DK)	(72) Inventor: ELMOSE, Søren Forbech 7441 Bording (DK) (74) Representative: SGRE-Association  Siemens Energy Global GmbH & Co. KG SE I IM P Intellectual Property Siemenspromenade 9 91058 Erlangen 91058 Erlangen (DE)