Design of Safe Wireless Power Transfer Systems for Electric Vehicles
Paper i proceeding, 2018
Wireless charging of electric vehicles is convenient but in order to makeit safe the exposure of humans to electro-magnetic fields mustbe below acceptable limits. We have designed a prototypesystem that transmits 3 kW with an efficiency of 85% where the magnetic fields around and inside the vehicle arebelow the EU councilrecommenda-tion of 6.25 μTat 85 kHz.
Magnetic field
Wireless energy transfer
Electro-magnetic field exposure
Författare
Yngve Hamnerius
Chalmers, Elektroteknik, Signalbehandling och medicinsk teknik
Tomas Nilsson
Torptronics Engineering
Thomas Rylander
Chalmers, Elektroteknik, Signalbehandling och medicinsk teknik
JOHAN WINGES
Chalmers, Elektroteknik, Signalbehandling och medicinsk teknik
Christian Ekman
Qrtech AB
Carl Petersson
Qrtech AB
Tommy Fransson
RISE Research Institutes of Sweden
2018 2nd URSI Atlantic Radio Science Meeting (AT-RASC)
978-908259873-5 (ISBN)
2nd URSI AT-RASC
Gran Canaria, Spain,
Gran Canaria, Spain,
Säker induktiv energiöverföring för elfordon (FFI SAWE)
Energimyndigheten (38577-1), 2014-05-15 -- 2017-06-30.
Styrkeområden
Transport
Energi
Ämneskategorier (SSIF 2011)
Infrastrukturteknik
Elektroteknik och elektronik
Infrastruktur
C3SE (Chalmers Centre for Computational Science and Engineering)
DOI
10.23919/URSI-AT-RASC.2018.8471444