Title :
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
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;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2014.2354422
