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, Biomedicinsk elektromagnetik

Tomas Nilsson

Torptronics Engineering

Thomas Rylander

Chalmers, Elektroteknik, Signalbehandling och medicinsk teknik, Signalbehandling

JOHAN WINGES

Chalmers, Elektroteknik, Signalbehandling och medicinsk teknik, Signalbehandling

Christian Ekman

Qrtech AB

Carl Petersson

Qrtech AB

Tommy Fransson

RISE Research Institutes of Sweden

2018 2nd URSI Atlantic Radio Science Meeting (AT-RASC)

2nd URSI AT-RASC
Gran Canaria, Spain,

Säker induktiv energiöverföring för elfordon (FFI SAWE)

Energimyndigheten, 2014-05-15 -- 2017-06-30.

Styrkeområden

Transport

Energi

Ämneskategorier

Infrastrukturteknik

Elektroteknik och elektronik

Infrastruktur

C3SE (Chalmers Centre for Computational Science and Engineering)

DOI

10.23919/URSI-AT-RASC.2018.8471444

Mer information

Senast uppdaterat

2019-10-03