||Eddy-Current Loss in a Conductive Material Inserted into a U-cored Electromagnet Device
CHETANGNY Patrice Koffi ,
HOUNDEDAKO SOSSOU ,
VIANOU Antoine ,
ESPANET CHRISTOPHE ,
||IEEE Vehicle Power and Propulsion Conference (VPPC)
||This paper deals with the measurement and
estimation of eddy-current losses in conductive plate (e.g.
Permanent Magnet (PM) or Aluminum) involved in machine in
general and in those with permanent magnets in particular e.g.
Permanent Magnet Synchronous Machine (PMSM). The authors
presented an experimental device for evaluating eddy current
losses generated in the conductive plates and in order to derive
an equivalent circuit diagram leading to analytical and
experimental model of by eddy currents losses in a conductive
material herein the aluminum. This model based on the electrical
equivalent circuit (EEC) is determined from different tests such
as no-load and short-circuit tests and has allowed us to quantify
the various losses created in the conductive material by using the
method of separation of losses when the electromagnet is with
and without the conductive plate.
||Eddy current losses in conductive material;
electrical equivalent circuit; experimental measurement; semianalytical model
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