Heat and Fluid Flow Analysis of an Internal Permanent Magnet Synchronous Machine by Means of Computational Fluid Dynamics

Christian Jungreuthmayer (Vortragende:r), Thomas Bäuml, Oliver Winter, Martin Ganchev, Hansjörg Kapeller, Anton Haumer, Christian Kral

Publikation: Beitrag in Buch oder TagungsbandVortrag mit Beitrag in Tagungsband

Abstract

This paper presents a comprehensive computational fluid (CFD) model of a radial flux permanent magnet synchronous machine with interior magnets. In the CFD model the water jacket cooling and a simplified model of the topology of the distributed stator winding are considered. The heat sources of the CFD model are determined from a finite element analysis of the machine. The numerically determined temperature distributions of the machine are compared with measurement results from sensors located both in the stator and rotor. The particular focus of this paper is the analysis of the temperatures and the heat flow in the air gap and from the stator winding head and the rotor to the inner air.
OriginalspracheEnglisch
TitelIEEE International Electric Machines & Drives Conference (IEMDC)
Seiten515-520
Seitenumfang6
DOIs
PublikationsstatusVeröffentlicht - 2011
VeranstaltungIEEE Electric Machines & Drives Conference (IEMDC) -
Dauer: 15 Mai 201118 Mai 2011

Konferenz

KonferenzIEEE Electric Machines & Drives Conference (IEMDC)
Zeitraum15/05/1118/05/11

Research Field

  • Nicht definiert

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