Modeling and Validation for Electromagnetic–Mechanical Synchronous Resonance via Wireless Power Transmission

Author

Xian Zhang ; Hang Su ; Pengcheng Zhang ; Lihua Zhu ; Xin Zhang ; Qingxin Yang

Author_Institution

Tianjin Key Lab. of Adv. Electr. Eng. & Energy Technol., Tianjin Polytech. Univ., Tianjin, China

Volume

51

Issue

3

fYear

2015

fDate

Mar-15

Firstpage

1

Lastpage

4

Abstract

A method of wireless power transmission technology-based electromagnetic-mechanical synchronous resonance seeking a solution for synchronous conversion between electromagnetic energy and mechanical energy is discussed in this paper. It brings convenience to electricity consumption of microrobots which are difficult for towing cables. A detailed electromagnetic-mechanical strong coupled model for the TbDyFe rod is proposed. The prototype of synchronous resonance is produced, and its experimental results are consistent with the numerical ones. Thus, the theory is proved in this way while the power is converted synchronously, working at the frequency of 10.07 kHz and a distance of 30 cm.

Keywords

electromagnetic waves; energy consumption; radiofrequency power transmission; electricity consumption; electromagnetic energy; electromagnetic-mechanical strong coupled model; electromagnetic-mechanical synchronous resonance; mechanical energy; microrobots; synchronous conversion; towing cables; wireless power transmission; Couplings; Magnetic resonance; Magnetostriction; Nickel; Vibrations; Wireless communication; Electromagnetic???mechanical strong coupled model; giant magnetostrictive effect; synchronous resonance and conversion; wireless power transmission;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/TMAG.2014.2354422

Filename

7093625