(19)
(11) EP 4 562 753 A1

(12)

(43) Date of publication:
04.06.2025 Bulletin 2025/23

(21) Application number: 23745218.0

(22) Date of filing: 26.07.2023
(51) International Patent Classification (IPC): 
H02P 25/062(2016.01)
H02P 21/09(2016.01)
(52) Cooperative Patent Classification (CPC):
H02P 25/062; H02P 21/09
(86) International application number:
PCT/EP2023/070693
(87) International publication number:
WO 2024/023150 (01.02.2024 Gazette 2024/05)
(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: 29.07.2022 EP 22306156

(71) Applicant: IMRA Europe S.A.S.
06904 Sophia Antipolis (FR)

(72) Inventors:
  • BOUGNOUX, Sylvain
    06904 Sophia Antipolis (FR)
  • BENDAHAN, Rémy
    06904 Sophia Antipolis (FR)
  • NAKANO, Yuta
    06904 Sophia Antipolis (FR)
  • MARTIN, Philippe
    06904 Sophia Antipolis (FR)

(74) Representative: Novagraaf International SA 
Chemin de l'Echo 3
1213 Onex, Geneva
1213 Onex, Geneva (CH)

   


(54) POLICIES FOR CONTROLLING A VARYING SPEED INDUCTION MOTOR