Archivio Istituzionale della RicercaThis paper presents various solutions for the power traction motors of electrical vehicles. Equivalent designs to those commercially available on the roads are investigated. Potential simple modifications of the winding configurations and cooling system are studied: (a) flat wire (hairpin) winding vs stranded round wire, (b) material grades effect - copper vs aluminum, (c) cooling systems - water jacket vs spray, fluid properties and flow rate.
Electrical vehicles - practical solutions for power traction drive systems / Boglietti, Aldo. - ELETTRONICO. - (2017), pp. 80-88. (Intervento presentato al convegno IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD), 2017 tenutosi a Nottigham nel 20-21 April 2017) [10.1109/WEMDCD.2017.7947728].
Electrical vehicles - practical solutions for power traction drive systems
BOGLIETTI, Aldo
2017
Abstract
This paper presents various solutions for the power traction motors of electrical vehicles. Equivalent designs to those commercially available on the roads are investigated. Potential simple modifications of the winding configurations and cooling system are studied: (a) flat wire (hairpin) winding vs stranded round wire, (b) material grades effect - copper vs aluminum, (c) cooling systems - water jacket vs spray, fluid properties and flow rate.
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https://hdl.handle.net/11583/2679926
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