Wireless Charging for vehicles-Some Key Elements
Paper in proceeding, 2014
In this paper so called wireless charging is investigated, primarily considering applications such as charging hybrid or electric vehicles at stand-still. The base concept investigated is a sending and a receiving coil at various designs. The theory behind wireless energy transfer and the needed components are described and analyzed, showing how design aspects, frequencies, height and vertical displacement affect the results. Analytical expressions, measurements, as well as FEM analyses in 2D and 3D with two different FEM programs have been compared, with a reasonable agreement between methods.
Wireless Power Transfer
Author
Eva Palmberg
Chalmers, Earth and Space Sciences, Plasma Physics and Fusion Energy
Sonja Lundmark
Chalmers, Energy and Environment, Electric Power Engineering
Torbjörn Thiringer
Chalmers, Energy and Environment, Electric Power Engineering
Robert Karlsson
Chalmers, Energy and Environment, Electric Power Engineering
Mikael C D Alatalo
Chalmers, Energy and Environment, Electric Power Engineering
2014 16th European Conference on Power Electronics and Applications (EPE'14-ECCE Europe), Lappeenranta, Finland, 26-28 August 2014
2325-0313 (ISSN)
978-147993015-9 (ISBN)
Areas of Advance
Energy
Subject Categories
Electrical Engineering, Electronic Engineering, Information Engineering
Other Electrical Engineering, Electronic Engineering, Information Engineering
DOI
10.1109/EPE.2014.6910718
ISBN
978-147993015-9