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This paper describes the application of dynamic reluctance mesh modelling techniques to permanent magnet (PM) machine drive modelling. The dynamic mesh reluctance model (DMRM) provides a mechanism for analysing the motor performance in significant detail, incorporating saturation and slotting effects without the slowness associated with finite element modelling. This allows the integration of the...
The paper presents a numerical design procedure of DC brush motors. The numerical design can be a time consuming process mainly due to saturation of magnetic materials, a non steady-state thermal operation and 3-dimensional effects (overhangs of magnets and frame). The aim of the work is to combine the numerical approaches efficiently. The equivalent electro-thermal circuit model of motor is combined...
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