Steady state performance evaluation of saturated field oriented induction motors

Author

Ojo, Olorunfemi ; Vipin, Madhani

Author_Institution

Dept. of Electr. Eng., Tennessee Technol. Univ., Cookeville, TN, USA

fYear

1990

fDate

7-12 Oct. 1990

Firstpage

51

Abstract

Steady-state performance characteristics of the stator field oriented control, air-gap field oriented control and rotor field oriented control induction motor drives are compared. Effects of the magnetizing flux saturation on the magnetizing inductance and conductor temperature on the rotor resistance are rigorously included in the performance equations. Key performance indices, such as relative flux level, torque, motor efficiency, and input power factor, are compared when the drive is operating under constant torque and constant speed control.<>

Keywords

induction motors; machine control; rotors; stators; air-gap field oriented control; conductor temperature; input power factor; magnetizing flux saturation; magnetizing inductance; motor efficiency; relative flux level; rotor field oriented control; rotor resistance; saturated field oriented induction motors; stator field oriented control; steady state performance; torque; Air gaps; Conductors; Inductance; Induction motor drives; Magnetic flux; Rotors; Saturation magnetization; Stators; Steady-state; Temperature;

fLanguage

English

Publisher

ieee

Conference_Titel

Industry Applications Society Annual Meeting, 1990., Conference Record of the 1990 IEEE

Conference_Location

Seattle, WA, USA

Print_ISBN

0-87942-553-9

Type

conf

DOI

10.1109/IAS.1990.152164

Filename

152164