Original title: Copper Losses In Parallel Wires And Litz Wire In Permanent Magnet Synchronnous Machine
Authors: Klima, Petr
Document type: Papers
Language: eng
Publisher: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract: The paper is focused on comparing the effects of a winding made of the solid wire andthe Litz wire to the copper losses in a 3kW 180 000 RPM high-speed permanent magnet synchronousmotor. It shows the influence of skin and proximity effects on a current density and copper losses inthe wires. The paper uses data from results of FEM simulations.
Keywords: High-speed machine; proximity effect; synchronous machine; winding
Host item entry: Proceedings I of the 27st Conference STUDENT EEICT 2021: General papers, ISBN 978-80-214-5942-7

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/200688

Permalink: http://www.nusl.cz/ntk/nusl-447733


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