EP 4214082 A1 20230726 - OFFSHORE WIRELESS POWER TRANSFER SYSTEM
Title (en)
OFFSHORE WIRELESS POWER TRANSFER SYSTEM
Title (de)
DRAHTLOSES OFFSHORE-STROMÜBERTRAGUNGSSYSTEM
Title (fr)
SYSTÈME DE TRANSFERT D'ÉNERGIE SANS FIL EN HAUTE MER
Publication
Application
Priority
IB 2021050162 W 20210111
Abstract (en)
[origin: WO2022149001A1] The invention relates to an offshore wireless power transfer system for water vessels at least partially electrically driven comprising a primary interface coupled with a power source and a secondary interface coupled with the water vessel, the interfaces providing unidirectional or bidirectional power transfer which can be inductive, capacitive, and/or magnetodynamic. The primary interface can have connected power transfer sections which can be switchable. Inductive system can include inductive loops, capacitive system can include capacitive plates and magnetodynamic can include magnetic elements and loops. The system can be thermally managed. The interfaces can be buoyant or nonbuoyant, level adjustable. The power transfer can take place at about/under/above water level. The secondary interface can be mobile or coupled with a mobile device. The intefaces can include electrocomponents. The system can provide data transmissions, and be provided in a cloud-based communication system, a hydrogen powering system and a modular system.
IPC 8 full level
B60L 9/00 (2019.01); B63H 21/17 (2006.01); H02J 50/05 (2016.01); H02J 50/10 (2016.01); H02J 50/80 (2016.01)
CPC (source: EP)
B60L 53/12 (2019.01); B60L 53/30 (2019.01); B60L 53/51 (2019.01); B60L 53/52 (2019.01); B60L 53/53 (2019.01); B60L 53/54 (2019.01); B60L 53/55 (2019.01); H02J 50/05 (2016.02); H02J 50/10 (2016.02); B60L 2200/32 (2013.01); H02J 50/80 (2016.02); H02J 2310/42 (2020.01)
Citation (search report)
See references of WO 2022149001A1
Designated contracting state (EPC)
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 state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
IB 2021050162 W 20210111; EP 21702096 A 20210111