Loss analysis of permanent magnet synchronous machines by considering circulating currents of armature windings

In this paper, we investigate the losses caused by circulating currents generated in armature windings of permanent magnet synchronous machines by using electromagnetic field analysis. In the analysis, each parallel connected wire in the windings is modeled by finite elements in order to consider th...

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Veröffentlicht in:	Electrical engineering in Japan 2019-07, Vol.208 (1-2), p.53-62
Hauptverfasser:	Yamazaki, Katsumi, Yui, Haiyan, Ohguchi, Hideki, Shuto, Masao
Format:	Artikel
Sprache:	eng
Schlagworte:	armature windings circulating currents Coils (windings) Copper loss Electric potential Electromagnetic fields Electromotive forces finite element analysis losses Magnetism Parallel connected permanent magnet synchronous machines Permanent magnets Synchronous machines
Online-Zugang:	Volltext
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