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Contribution in EMI Case of DC Motors:Influence of Brushes-Collector Contact in Conducted Interference
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English
Abstract
An equivalent circuit of DC motors is described here in order to analyze electrical transient conduction along supply lines due to these motors. Influence of brushes-collector interface is discussed, particularly at contact break between brushes and segments. A three segments commutation is also modeled.
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Authors
Citation
Rakotovao, M., Vergine, P., and Casaril, D., "Contribution in EMI Case of DC Motors:Influence of Brushes-Collector Contact in Conducted Interference," SAE Technical Paper 980385, 1998, https://doi.org/10.4271/980385.Also In
References
- DESESQUELLES P.F 1995 ‘About the commutation in DC motors’ Journal of Physics III France 5 June 1995 825 834
- SCHRÖDER R. BOCHUM OBERRETL K. 1990 ‘Neues Verfahren zur Berechnung der Kommutierung von Gleichstrommaschinen unter Berücksichtigung der Bürstenübergangswiderstände’ Archiv für Elektrotechnik 73 1990 Springer-Verlag 1990