Title :
Experimental verification of high-speed permanent magnet synchronous motor model
Author :
Novak, Martin ; Novak, Jaroslav ; Chysky, Jan
Author_Institution :
Dept. of Instrum. & Control Eng., Czech Tech. Univ. in Prague, Prague, Czech Republic
Abstract :
This paper presents the development and experimental verification of a high-speed permanent magnet motor simulation model. The used motor has maximal speed 42000 RPM, nominal speed 25000 RPM, nominal torque 1,2 Nm and nominal current 11 A. The verification is based on the motor start-up and spin down measurement. Specific issues of high-speed machines like modeling of air friction are addressed. The achieved results show a good agreement between the modeled and experimental results.
Keywords :
permanent magnet motors; synchronous motors; air friction modeling; high-speed machines; high-speed permanent magnet synchronous motor model; motor start-up; nominal current; nominal torque; spin down measurement; Atmospheric modeling; Current measurement; Friction; Mathematical model; Permanent magnet motors; Rotors; Stator windings; Computational modeling; Experimental verification; High-speed motors; Permanent magnet motors;
Conference_Titel :
Electrical Machines (ICEM), 2012 XXth International Conference on
Conference_Location :
Marseille
Print_ISBN :
978-1-4673-0143-5
Electronic_ISBN :
978-1-4673-0141-1
DOI :
10.1109/ICElMach.2012.6350225
