Title :
Iron loss calculation of PM motor by coupling analysis between magnetic field simulator and control simulator
Author :
Narita, Katsuyuki ; Yamada, Takashi ; Sakashita, Yoshiyuki ; Akatsu, Kan
Author_Institution :
Electromagn. Eng. Dept., JRI Solutions, Ltd.
Abstract :
Iron losses generated in PM motors can be estimated by the coupling analysis system between magnetic filed simulator and control simulator. As a result, the eddy current losses in magnets in the benchmark motor with PWM driving become more than 10 times of the result with sinusoidal current.
Keywords :
eddy current losses; magnetic leakage; permanent magnet motors; PM motor; control simulator; coupling analysis; eddy current losses; iron loss calculation; magnetic field simulator; Analytical models; Couplings; Iron; Magnetic analysis; Magnetic field measurement; Magnetic fields; Magnetic flux; Permanent magnet motors; Pulse width modulation; Synchronous motors;
Conference_Titel :
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3826-6
Electronic_ISBN :
978-7-5062-9221-4
