ASSESSMENT OF MATERIALS FOR HIGH-SPEED PMSMS HAVING A TOOTH-COIL TOPOLOGY
Author(s) -
Nikita Uzhegov,
Nikolai Efimov-Soini,
Juha Pyrhönen
Publication year - 2016
Publication title -
progress in electromagnetics research m
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.216
H-Index - 31
ISSN - 1937-8726
DOI - 10.2528/pierm16080604
Subject(s) - topology (electrical circuits) , electromagnetic coil , computer science , topology optimization , materials science , electrical engineering , engineering , structural engineering , finite element method
In this paper, materials frequently used in high-speed (HS) electrical machines are assessed. High-speed permanent magnet synchronous machines with a special tooth-coil topology serve as an example for the assessment. The lamination and rotor sleeve materials are compared taking into account their price, per unit losses, resistivity, and other factors. The resulting tables provide the electrical machine designer with a means to enhance the HS machine performance at low costs.
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