@inproceedings{99805ad8ba4446af993ec3888460cc7c,
title = "Torsional Electromagnetic Vibrational Energy Harvester Based on Stacked Flexible Coils",
abstract = "In this work, we report on an electromagnetic vibrational energy harvester (EVEH), based on the torsional movement of a permanent magnet over a stack of flexible planar coils. The disc magnet is glued to a silicon plate suspended by straight torsional springs. With a size of 1 cm×1 cm×1.08 cm, the proposed EVEH is capable of generating an open-circuit peak-to-peak voltage of 138.9 mV and a power of 4.6 μW, under a sinusoidal excitation of ±0.5g and frequency of 104 Hz. At elevated acceleration levels, the maximum peak-to-peak output voltage is 185.2 mV under the acceleration of 7g (±3.5g).",
keywords = "electromagnetic, energy harvester, MEMS, planar coil",
author = "Xinyi Wang and Jiaxing Li and Chenyuan Zhou and Kai Tao and Dayong Qiao and Yunjia Li",
note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 47th Annual Conference of the IEEE Industrial Electronics Society, IECON 2021 ; Conference date: 13-10-2021 Through 16-10-2021",
year = "2021",
month = oct,
day = "13",
doi = "10.1109/IECON48115.2021.9589173",
language = "英语",
series = "IECON Proceedings (Industrial Electronics Conference)",
publisher = "IEEE Computer Society",
booktitle = "IECON 2021 - 47th Annual Conference of the IEEE Industrial Electronics Society",
}