Torque and Bearing Reaction Forces Simulation of Micro-Magnetic Gears

被引：0

作者：

Munoz-Martinez, M. ^{[1
]}

Diez-Jimenez, E. ^{[1
]}

Gomez-Garcia, M. J. ^{[2
]}

Rizzo, R. ^{[3
]}

Musolino, A. ^{[3
]}

机构：

[1] Univ Alcala, Mech Engn Area, Alcala De Henares, Spain

[2] Univ Carlos III Madrid, Mech Engn Dept, Madrid, Spain

[3] Univ Pisa, Dept Energy & Syst Engn, I-56122 Pisa, Italy

来源：

APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL | 2019年 / 34卷 / 04期

关键词：

Axial flux rotary machines; FEM simulation; magnetic gear; microgears; micromagnets; MEMS; BEHAVIOR; MODEL;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Specific torque and bearing reaction forces are simulated for two models of axial flux magnetic gears. The models cover simulation in two scale ranges: hundreds of microns and tenths of microns. The simulations presented are performed considering currently available magnetic properties in the microscale and potentially achievable ones. Specific torque of the models is between 2.76 up to 8.24 Nm/kg. This range is large enough to overpass conventional toothed microgear specific torque. This means that micro magnetic gears can not only provide conversion of speed and torque without friction but also to be more compact.

引用

页码：541 / 546

页数：6

共 31 条

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