De Gersem, Herbert ; Mütze, A. ; Binder, A. ; Weiland, Thomas (2006)
Finite Element Simulation of the Common-Mode Flux in Inverted-fed Induction Machines.
6th International Conference on Computational Electromagnetics. Aachen (04.04.2006-06.04.2006)
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
This paper deals with the modelling by finite elements of a particular phenomenon in inverter-fed induction machines. A fast-switching inverter introduces a common-mode voltage at higher frequencies which leads to a capacitive coupling between stator windings and stator laminations. As a consequence, a current path arises which closes through the winding isolation, stator lamination and housing. The common-mode flux coupled to this current gives rise to secondary phenomena such as e.g. circulating bearing currents which may damage the drive.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2006 |
| Autor(en): | De Gersem, Herbert ; Mütze, A. ; Binder, A. ; Weiland, Thomas |
| Art des Eintrags: | Bibliographie |
| Titel: | Finite Element Simulation of the Common-Mode Flux in Inverted-fed Induction Machines |
| Sprache: | Englisch |
| Publikationsjahr: | 2006 |
| Ort: | Piscataway |
| Verlag: | IEEE |
| Buchtitel: | 6th International Conference on Computational Electromagnetics |
| Veranstaltungstitel: | 6th International Conference on Computational Electromagnetics |
| Veranstaltungsort: | Aachen |
| Veranstaltungsdatum: | 04.04.2006-06.04.2006 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | This paper deals with the modelling by finite elements of a particular phenomenon in inverter-fed induction machines. A fast-switching inverter introduces a common-mode voltage at higher frequencies which leads to a capacitive coupling between stator windings and stator laminations. As a consequence, a current path arises which closes through the winding isolation, stator lamination and housing. The common-mode flux coupled to this current gives rise to secondary phenomena such as e.g. circulating bearing currents which may damage the drive. |
| Fachbereich(e)/-gebiet(e): | 18 Fachbereich Elektrotechnik und Informationstechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Elektrische Energiewandlung > Elektrische Energiewandlung 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Elektrische Energiewandlung |
| Hinterlegungsdatum: | 20 Nov 2008 08:25 |
| Letzte Änderung: | 26 Nov 2024 11:52 |
| PPN: | |
| Export: | |
| Suche nach Titel in: | TUfind oder in Google |
 |
Frage zum Eintrag |
Optionen (nur für Redakteure)
 |
Redaktionelle Details anzeigen |
Drucken
Impressum