1. Acoustic noise phenomenon of magnetic origin

1.1 Topologies and coordinate systems

Unless otherwise specified, the synchronous machine topologies considered in this article are all radial flux rotating machines with permanent magnets (mounted, surface-inserted or buried [D 3 554] ), rotor excitation, internal or external rotor (Figure 1 ), and integral or fractional polyphase stator windings,...

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Acoustic noise phenomenon of magnetic origin

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Characterization of magnetic forces

Bibliography

(1) - GIBBS (W.J.) - Conformal transformations in electrical engineering. - Chapman and Hall, London, UK (1958).
(2) - DUBAS (F.), ESPANET (C.) - Analytical solution of the magnetic field in permanent-magnet motors taking into...