Energy Harvesting of Magnetic Power-Line Noise

  title={Energy Harvesting of Magnetic Power-Line Noise},
  author={Kunihisa Tashiro and Hiroyuki Wakiwaka and Shin-ichiro Inoue and Yasuo Uchiyama},
  journal={IEEE Transactions on Magnetics},
The purpose of this study is to demonstrate the energy harvesting of power-line magnetic noise. To the best of the authors' knowledge, no research has yet been carried out to confirm this possibility. In this paper, we present a simple circuit design model, and confirm its validity by experimental results. For small self-sufficient devices in a wireless sensor network, the target energy level is 1 mW. We prepare an energy harvesting module with an air-core coil and resonant capacitor. From… CONTINUE READING
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Simple-Box-9 coil system: A novel approach to design of a square coil system for producing uniform magnetic fields

  • K. Tashiro, A. Matsuoka, H. Wakiwaka
  • Mater. Sci. Forum, vol. 670, pp. 275–283, 2011.
  • 2011

Sensitivity limits of a magnetometer with an air-core pickup coil

  • K. Tashiro, S. Inoue, H. Wakiwaka
  • Sens. Transducers J., vol. 9, pp. 171–181, 2010.
  • 2010
1 Excerpt

Comparative study of air-core coil design for induction magnetometer with current-to-voltage converter

  • K. Tashiro, H. Wakiwaka, A. Kakiuchi, A. Matsuoka
  • Proc. 2nd Int. Conf. Sens. Technol., 2007, pp…
  • 2007
1 Excerpt

Optimal design of an air-core induction magnetometer for detecting low-frequency fields of less than 1 pT

  • K. Tashiro
  • J. Magn. Soc. Jpn., vol. 30, pp. 439–442, 2006.
  • 2006
1 Excerpt

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