Energy Harvesting from Rotating Structures

نویسندگان

  • Tzern T. Toh
  • A. Bansal
  • G. Hong
  • Paul D. Mitcheson
  • Andrew S. Holmes
  • Eric M. Yeatman
چکیده

In this paper, we analyze and demonstrate a novel rotational energy harvesting generator using gravitational torque. The electro-mechanical behavior of the generator is presented, alongside experimental results from an implementation based on a conventional DC motor. The off-axis performance is also modeled. Designs for adaptive power processing circuitry for optimal power harvesting are presented, using SPICE simulations.

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تاریخ انتشار 2007