Abstract
This article presents an analytical model of a harvested power from a Magnetostrictive Euler-Bernoulli cantilevered beam. Most of the cantilevered beam harvesters used a base excitation system to harvest energy. In contrast, this analytical model predicts the displacement and generated power in a cantilevered beam harvester with a fixed base. Furthermore, the effects of internal and external damping are considered. The magnetostrictive material in this harvester is permendur. In comparison to piezoelectric materials and Terfenol-D, permendur has less vulnerability to shock forces and is machinable. This paper reports a mechanical modeling of Euler-Bernoulli beam and a magneto-mechanical model of permendur to find the generated voltage and power of the harvester. Moreover, the analytical model has been experimentally validated. Experiment result shows the generated voltage is 1400 μV and power density is 2.72 W/m3
| Original language | English |
|---|---|
| Title of host publication | AIM 2018 - IEEE/ASME International Conference on Advanced Intelligent Mechatronics |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1360-1365 |
| Number of pages | 6 |
| Volume | 2018-July |
| ISBN (Print) | 9781538618547 |
| DOIs | |
| Publication status | Published - Aug 30 2018 |
| Event | 2018 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2018 - Auckland, New Zealand Duration: Jul 9 2018 → Jul 12 2018 |
Other
| Other | 2018 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2018 |
|---|---|
| Country | New Zealand |
| City | Auckland |
| Period | 7/9/18 → 7/12/18 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Control and Systems Engineering
- Computer Science Applications
- Software
Cite this
Electromechanical modelling and experimental verification of cantilevered permendur energy harvester. / Ghodsi, Mojtaba; Ziaiefar, Hamidreza; Alam, Khurshid; Mohammadzahcri, Morteza; Al Yahmadi, Amur; Ghodsi, Mohammad Hadi; Omar, Farag K.
AIM 2018 - IEEE/ASME International Conference on Advanced Intelligent Mechatronics. Vol. 2018-July Institute of Electrical and Electronics Engineers Inc., 2018. p. 1360-1365 8452303.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Electromechanical modelling and experimental verification of cantilevered permendur energy harvester
AU - Ghodsi, Mojtaba
AU - Ziaiefar, Hamidreza
AU - Alam, Khurshid
AU - Mohammadzahcri, Morteza
AU - Al Yahmadi, Amur
AU - Ghodsi, Mohammad Hadi
AU - Omar, Farag K.
PY - 2018/8/30
Y1 - 2018/8/30
N2 - This article presents an analytical model of a harvested power from a Magnetostrictive Euler-Bernoulli cantilevered beam. Most of the cantilevered beam harvesters used a base excitation system to harvest energy. In contrast, this analytical model predicts the displacement and generated power in a cantilevered beam harvester with a fixed base. Furthermore, the effects of internal and external damping are considered. The magnetostrictive material in this harvester is permendur. In comparison to piezoelectric materials and Terfenol-D, permendur has less vulnerability to shock forces and is machinable. This paper reports a mechanical modeling of Euler-Bernoulli beam and a magneto-mechanical model of permendur to find the generated voltage and power of the harvester. Moreover, the analytical model has been experimentally validated. Experiment result shows the generated voltage is 1400 μV and power density is 2.72 W/m3
AB - This article presents an analytical model of a harvested power from a Magnetostrictive Euler-Bernoulli cantilevered beam. Most of the cantilevered beam harvesters used a base excitation system to harvest energy. In contrast, this analytical model predicts the displacement and generated power in a cantilevered beam harvester with a fixed base. Furthermore, the effects of internal and external damping are considered. The magnetostrictive material in this harvester is permendur. In comparison to piezoelectric materials and Terfenol-D, permendur has less vulnerability to shock forces and is machinable. This paper reports a mechanical modeling of Euler-Bernoulli beam and a magneto-mechanical model of permendur to find the generated voltage and power of the harvester. Moreover, the analytical model has been experimentally validated. Experiment result shows the generated voltage is 1400 μV and power density is 2.72 W/m3
UR - http://www.scopus.com/inward/record.url?scp=85053915109&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85053915109&partnerID=8YFLogxK
U2 - 10.1109/AIM.2018.8452303
DO - 10.1109/AIM.2018.8452303
M3 - Conference contribution
SN - 9781538618547
VL - 2018-July
SP - 1360
EP - 1365
BT - AIM 2018 - IEEE/ASME International Conference on Advanced Intelligent Mechatronics
PB - Institute of Electrical and Electronics Engineers Inc.
ER -