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Paper details
Number 4 - December 2004
Volume 14 - 2004
FEMLab software applied to Active Magnetic Bearing analysis
Adam Piłat
Abstract
This paper presents how the FEMLab package can be used to perform the magnetic field analysis in the Active Magnetic Bearing (AMB). The AMB is an integral part of the industrial rotational machine laboratory model. The electromagnetic field distribution and density analysis allow verifying the designed AMB and the influence of the shaft and coil current changes on the bearing parameters.
Keywords
electromagnetic field, active magnetic bearing, finite element method