Calculation of the damping torque of radial magnetic damper based on Ansoft - Details

Author：

Chi, Jianing (Chi, Jianing.) | Zhang, Yiming (Zhang, Yiming.) | Zhang, Ming (Zhang, Ming.)

Indexed by：

EI Scopus

Abstract：

Damper　is　widely　used　for　vibration　energy　absorption,　the　shaft　vibration　suppression,　soft　start　and　overload　protection　device.　Calculation　of　damping　torque　is　an　important　task　of　the　damper　design.　This　paper　analyzes　the　characteristics　of　several　existing　dampers.　Use　the　commercial　finite　element　software　Ansoft　calculated　damping　torque　of　magnetic　damper,　and　compare　the　results　with　the　energy　method　and　the　Gauss　theorem　method,　indicating　that　Ansoft　has　good　accuracy　and　Ansoft　is　very　suitable　for　parametric　design.　This　method　has　important　significance　on　the　research,　design　and　application　of　magnetic　damper.　©　2011　IEEE.

Keyword：

Torque Damping Magnetism

Author Community：

[ 1 ] [Chi, Jianing]Institute of Electronic Information and Control Engineering, Beijing University of Technology, Beijing, China
[ 2 ] [Zhang, Yiming]Institute of Electronic Information and Control Engineering, Beijing University of Technology, Beijing, China
[ 3 ] [Zhang, Ming]Institute of Electronic Information and Control Engineering, Beijing University of Technology, Beijing, China