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Quantitative comparison of dynamic flux distribution of magnetic couplers for roadway electric vehicle wireless charging system.
- Source :
-
Journal of Applied Physics . 2014, Vol. 115 Issue 17, p17A334-1-17A334-3. 3p. 3 Diagrams, 1 Chart, 2 Graphs. - Publication Year :
- 2014
-
Abstract
- This paper gives a quantitative comparison of magnetic couplers for electric vehicle (EV) wireless charging applications. Circular pad with ferrite spokes and coreless rectangular coils are specially selected for analysis. The dynamic flux density between couplers under high misalignment is studied by calculating the uncompensated power of the pick-up coupler. By using finite element analysis, the performance of each type of coupler is evaluated, and its adaptation to on-road EV charging are compared according to the flux distribution and effective charging area. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00218979
- Volume :
- 115
- Issue :
- 17
- Database :
- Academic Search Index
- Journal :
- Journal of Applied Physics
- Publication Type :
- Academic Journal
- Accession number :
- 95982363
- Full Text :
- https://doi.org/10.1063/1.4866882