Title :
Effects of carrier frequency of multilevel PWM inverter on electrical loss of interior permanent magnet motor
Author :
Kawase, Yoshihiro ; Yamaguchi, Tadashi ; Umemura, Tomohiro ; Shibayama, Yoshiyasu ; Hanaoka, Koji ; Makishima, Shingo ; Kishida, Kazuya
Author_Institution :
Dept. of Inf. Sci., Gifu Univ., Gifu, Japan
Abstract :
The electrical loss of an interior permanent magnet (IPM) motor driven by the multilevel PWM inverter with several carrier frequencies is clarified using the three-dimensional finite-element method (3-D FEM).
Keywords :
PWM invertors; finite element analysis; permanent magnet motors; carrier frequency; interior permanent magnet motor; multilevel PWM inverter; three-dimensional finite-element method; Circuits; Eddy currents; Frequency; Hysteresis motors; Magnetic analysis; Permanent magnet motors; Permanent magnets; Pulse width modulation inverters; Stator cores; Voltage; 3-level inverter; carrier frequency; eddy current loss; interior permanent magnet motor; pulse width modulation;
Conference_Titel :
Electrical Machines and Systems, 2009. ICEMS 2009. International Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-1-4244-5177-7
Electronic_ISBN :
978-4-88686-067-5
DOI :
10.1109/ICEMS.2009.5382792
