Title :
Characteristics of PWM inverter-fed induction motor in consideration of saturation
Author :
Kamimoto, Katsumi ; Yamada, Shigeru ; Murai, Yoshihiro
Author_Institution :
Dept. of Electr. Eng., Daido Inst. of Technol., Nagoya, Japan
Abstract :
This paper describes the characteristics of PWM inverter-fed induction motors considering saturation. There are 2 kinds of torque present when considering saturation. They are static and vibrating torque. The frequency of vibrating torque is double the motor speed. While there is only one current mode in the sinusoidal wave, there are 3 modes in the inverter drive. The domains are clearly displayed in the characteristics in terms of modified factors
Keywords :
PWM invertors; induction motors; machine control; velocity control; PWM inverter-fed induction motor; saturation; static torque; vibrating torque; Frequency; Inductance; Induction motors; Inductors; Influenza; Magnetic flux; Pulse width modulation inverters; Stators; Torque; Voltage;
Conference_Titel :
Advanced Motion Control, 1996. AMC '96-MIE. Proceedings., 1996 4th International Workshop on
Conference_Location :
Mie
Print_ISBN :
0-7803-3219-9
DOI :
10.1109/AMC.1996.509400
