Eddy current loss analysis in radial magnetic bearings with solid rotor

Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering

Volumn 22, Issue 2, 2002, Pages 116-120

  Sun, Yan Hua ^a   Yu, Lie ^a  

^a XI'AN JIAOTONG UNIVERSITY   (China)

Author keywords

Eddy currents; Magnetic bearings; Rotors; Stators

Indexed keywords

EDDY CURRENTS; FINITE ELEMENT METHOD; MAGNETIC BEARINGS; MAGNETIC FIELDS;

EDDY CURRENT LOSS; SOLID ROTOR;

ROTORS;

EID: 0036485712     PISSN: 02588013     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

1. Iron losses and windy losses of high rotational speed rotor suspended by magnetic bearings
2. Experimental measurement of rotational losses in magnetic bearings
3. Eddy current effect in a magnetic bearing model
4. Effect of nonlinear permeability on attractive force and counter torque in a magnetic bearing model
5. Magnetic field finite element modeling of magnetic bearings including rotor motion effects and eddy currents
6. Radial planar magnetic bearing analysis with finite elements including rotor motion and power losses
7. Nonlinear dynamics of attractive magnetic bearings
8. Analytical calculation of fields, forces and losses of a radial magnetic bearing with a rotating rotor considering eddy currents