Analytical Prediction of 3-D Magnet Eddy Current Losses in Surface Mounted PM Machines Accounting Slotting Effect
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DOI: 10.1109/tec.2016.2638477
Abstract: This paper presents a novel analytical technique for predicting three-dimensional (3-D) magnet eddy current losses accounting the slotting effect of any pole–slot combinations for a surface mounted permanent magnet machine under any conditions of load.… read more here.
Keywords: current losses; slotting effect; magnet; effect ... See more keywords
Analysis of Chaos and Bifurcation Due to Slotting Effect and Commutation in a Current Discontinuous Permanent Magnet Brushed DC Motor Drive
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DOI: 10.1109/tie.2017.2745446
Abstract: The aim of this paper is to study the dynamics of a permanent magnet direct current (PMDC) brushed motor while two crucial space-domain effects, namely, slotting effect and commutation phenomenon are taken into account. Semi-analytical… read more here.
Keywords: brushed motor; slotting effect; motor; effect commutation ... See more keywords
Torque Ripple Reduction of Permanent Magnet-Assisted Synchronous Reluctance Motors Based on Equivalent Slotting Effect and Auxiliary Flux Barriers
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DOI: 10.1109/tte.2024.3523436
Abstract: The salient feature of the rotor structure contributes to a significant torque ripple in permanent magnet-assisted synchronous reluctance motors (PMaSynRMs). The electromagnetic torque output characteristic is closely associated with the air-gap magnetic flux density. The… read more here.
Keywords: flux; torque ripple; permanent magnet; effect ... See more keywords