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Design considerations for a misalignment tolerant wireless inductive power system for electric vehicle (EV) charging
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| Author(s) |
Soumya BANDYOPADHYAY |
| Abstract |
Misalignment during wireless charging of electric vehicles can lead to low efficiency (less than 85\%) of power transferwhich can lead to thermal issues and high leakage fields. This paper explores the most optimal solutiontowards a misalignment tolerant system. To that end, a DD-DDQ coil system with series-seriescompensation combined with an impedance matching control algorithm is explored. A multi-objectiveoptimization approach is presented to visualize the trade-off between the design aspects which result inhigh misalignment tolerance. Finally, the results are compared with DD-DD coil designs to quantify theadvantage of the proposed system. |
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| Filename: | 0582-epe2017-full-19215309.pdf |
| Filesize: | 2.315 MB |
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| Type |
Members Only |
| Date |
Last modified 2018-04-17 by System |
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