Title :
Evaluating the effect of nonlinearity in a 2-phase motor
Author :
Stein, W. A. ; Thaler, G. J.
Author_Institution :
U. S. Naval Postgraduate School, Monterey, Calif.
Abstract :
A 2-PHASE induction motor is inherently a nonlinear device, but normal practice in the design of servomechanisms has been to represent it with a linear transfer function. This is obtained by assuming that the speed versus torque curves of the motor, for fixed reference field voltage and various values of control field voltage, are parallel straight lines.
Keywords :
Equations; Mathematical model; Steady-state; Switching circuits; Torque; Transfer functions; Voltage control;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1955.6439787
