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Characteristic Analysis for IPMSM Considering Flux-Linkage Ripple
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 Title & Authors
Characteristic Analysis for IPMSM Considering Flux-Linkage Ripple
Woo, Dong-Kyun; Kwak, Sang-Yeop; Seo, Jang-Ho; Jung, Hyun-Kyo;
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 Abstract
In a multi-layer interior permanent magnet synchronous motor, the d- and q-axis parameters vary nonlinearly according to different load conditions, consequently changing the level of saturation. The flux-linkage of d- and q-axis conveys ripple characteristics resulting from mechanical structure and degree of magnetic saturation. If the calculated flux-linkage is correct, the torque using the Maxwell stress tensor method is the same torque calculated by the flux-linkage. However, discrepancy between results exists. In this paper, the d- and q-axis flux-linkage, in consideration of the ripple characteristic, is calculated. Simulation results are then compared with experimental results.
 Keywords
Flux-linkage;IPMSM;Motor;Parameter;Ripple;
 Language
English
 Cited by
1.
Cogging Torque Optimization of Axial Flux Permanent Magnet Motor, IEEE Transactions on Magnetics, 2013, 49, 5, 2189  crossref(new windwow)
2.
Cogging Torque Minimization of a Dual-Type Axial-Flux Permanent Magnet Motor Using a Novel Optimization Algorithm, IEEE Transactions on Magnetics, 2013, 49, 9, 5106  crossref(new windwow)
3.
Analysis and Design of a Multi-Layered and Multi-Segmented Interior Permanent Magnet Motor by Using an Analytic Method, IEEE Transactions on Magnetics, 2014, 50, 6, 1  crossref(new windwow)
4.
The Equilibrium Design of Radial Magnetic Force for Reduction of Vibration in IPM type BLDC Motor, Journal of Electrical Engineering and Technology, 2016, 11, 2, 377  crossref(new windwow)
5.
A 2-D Finite-Element Analysis for a Permanent Magnet Synchronous Motor Taking an Overhang Effect Into Consideration, IEEE Transactions on Magnetics, 2013, 49, 8, 4894  crossref(new windwow)
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