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