(19)
(11) EP 4 473 150 A1

(12)

(43) Date of publication:
11.12.2024 Bulletin 2024/50

(21) Application number: 22709204.6

(22) Date of filing: 01.02.2022
(51) International Patent Classification (IPC): 
C25B 15/02(2021.01)
C25B 15/023(2021.01)
(52) Cooperative Patent Classification (CPC):
C25B 1/04; C25B 15/023; H02J 15/008
(86) International application number:
PCT/EP2022/052323
(87) International publication number:
WO 2023/147840 (10.08.2023 Gazette 2023/32)
(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
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(71) Applicant: Hitachi Energy Ltd
8050 Zürich (CH)

(72) Inventors:
  • YANG, XiaoBo
    Beijing, 100015 (CN)
  • FANG, JiaKun
    Wuhan, Hubei 430000 (CN)
  • JACOBSON, Bjorn
    72 463 Västerås (SE)
  • MAIBACH, Philippe
    5037 Muhen (CH)
  • HAFNER, Jurgen
    77 142 Ludvika (SE)
  • YING, YuHeng
    Wuhan, Hubei 430000 (CN)
  • HUANG, DanJi
    Wuhan, Hubei 430000 (CN)
  • ZHONG, ZhiYao
    Wuhan, Hubei 430000 (CN)
  • HU, KeWei
    Wuhan, Hubei 430000 (CN)
  • WANG, Lei
    Shenzhen, Guangdong 518129 (CN)

(74) Representative: Epping - Hermann - Fischer 
Patentanwaltsgesellschaft mbH Schloßschmidstraße 5
80639 München
80639 München (DE)

   


(54) SYSTEM AND METHOD FOR SUPPLYING POWER