Force and Torque Model of Ironless Passive Magnetic Bearing Structures

dc.contributor.authorBorque Gallego, Guzmán
dc.contributor.authorRossini, Leopoldo
dc.contributor.authorAchtnich, Timon
dc.contributor.authorZwyssig, Christof
dc.contributor.authorMartins Araujo, Douglas
dc.contributor.authorPerriard, Yves
dc.description.abstractThis article presents the development and validation of a three-dimensional force and torque semi-analytical model for ironless permanent magnet structures. This method relies on the de?nition of the magnetic ?ux density generated by permanent magnets in terms of elliptic integrals, allowing a fast computation when compared with ?nite element methods (FEM). The approach is validated and shown for two ironless passive magnetic bearing con?gurations by studying the applied force, torque and stiffness when small displacements and tilting are present.
dc.identifier.citation2019 IEEE International Electric Machines & Drives Conference (IEMDC), San Diego, CA (USA), pp. 507-514
dc.titleForce and Torque Model of Ironless Passive Magnetic Bearing Structures
dc.typeProceedings Article
dc.type.csemresearchareasScientific Instrumentation