27.12 MHz Bi-Directional Wireless Power Transfer Using Current-Mode Class D Converters with Phase-Shift Power Modulation

Xin Zan

University of Michigan Ann Arbor

Xin Zan received his B.S. degree in electrical engineering from Tsinghua University, Beijing, China in 2016. He is currently working toward the Ph.D. degree at University of Michigan, Ann Arbor, MI, USA. His current research interests include high-frequency converters and wireless power transfer. Mr. Zan received the Excellent Graduate Award from Tsinghua University in 2016.


Bi-directional power transfer enables new paradigms in how users ubiquitously share and store energy. Increasing switching frequency benefits wireless power transfer (WPT) in miniaturization. Bi-directional WPT at... [ view full abstract ]


  1. Xin Zan (University of Michigan Ann Arbor)
  2. Al-Thaddeus Avestruz (University of Michigan Ann Arbor)

Topic Area

Power Transmitters and Receivers for Wireless Power Systems


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