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Base magnetics and sequence design for dynamic systems

  • US 9,469,207 B2
  • Filed: 06/18/2014
  • Issued: 10/18/2016
  • Est. Priority Date: 04/18/2014
  • Status: Active Grant
First Claim
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1. A device for charging an electric vehicle, the device comprising:

  • a plurality of charging coils configured to charge the electric vehicle; and

    at least one control circuit configured to provide power to each of the plurality of charging coils according to a selected first sequence or a selected second sequence, the first sequence configured to activate each of the plurality of charging coils in a direction of travel of the electric vehicle in a first order and with a first direction of current flow, and the second sequence configured to activate each of the plurality of charging coils in the direction of travel of the electric vehicle with at least one of a second order different from the first order or a second direction of current flow different from the first direction of current flow of the first sequence.

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