Design and Test of a PZT Wind Generator Excited by Rotary Magnet
- https://doi.org/10.2991/icadme-15.2015.164How to use a DOI?
- PZT; Wind; Energy generation; Rotating excitation
To meet the demands of rotating machine monitoring system for self-power, a novel PZT wind generator (PWG) was presented. The influence of magnetic force (number and configuration of the magnets) and wind speed on energy generation of the PWG was investigated experimentally. The research results show that there are several optimal wind speeds for the PWG to achieve peak voltages at speed range of 3 to 13m/s. The optimal wind speed value decreases, and the output voltage rising with the number of rotating magnets increasing under given number of magnets fixed on PZT. The optimal wind speed decreases and the relative voltage rises with the number of magnets fixed on PZT increasing under the given number of rotating mag-nets. Besides, when wind speed, number and configuration of the magnets meet an appropriate matching, the generating capacity can be improved obviously.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - M.J. Yan AU - S.Y. Wang AU - C.T. Fan AU - W.J. Wu AU - J.W. Kan PY - 2015/10 DA - 2015/10 TI - Design and Test of a PZT Wind Generator Excited by Rotary Magnet BT - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering PB - Atlantis Press SP - 852 EP - 857 SN - 2352-5401 UR - https://doi.org/10.2991/icadme-15.2015.164 DO - https://doi.org/10.2991/icadme-15.2015.164 ID - Yan2015/10 ER -