Tripolar pad for inductive power transfer systems

  title={Tripolar pad for inductive power transfer systems},
  author={Seho Kim and Adeel Zaheer and Grant Covic and John T. Boys},
  journal={IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society},
Inductive Power Transfer (TPT) systems have been proposed in recent years as a safe, convenient and robust method of battery charging in EVs and robots. In an IPT system, the magnetic design of the primary and secondary pads is an important factor that determines the power transfer capability. This paper proposes the Tripolar Pad (TPP), a novel three coil magnetic pad utilising mutually decoupled coils. The TPP maintains tolerance to rotational displacements similar to nonpolarised pads, but… CONTINUE READING


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Development of a Single - Sided Flux Magnetic Coupler for Electric Vehicle IPT Charging Systems , " Industrial Electronics

  • G. A. Covic Budhia, J. T. Boys
  • 2013

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