Title :
Relation between the Exciting Voltage Waveform and the Stability of Oscillation in the Parametric Motor
Author :
Sakamoto, Y. ; Murakami, K.
Author_Institution :
Hachinohe Institute of Technology.
Abstract :
The relation between the exciting voltage waveforms and the stability of oscillation in the parametric motor is discussed. The main conclusions drawn from this study are as follows: (1) The stable region of the parametric motor excited by square wave voltage is larger than that excited by triangular and sinusoidal wave voltage. (2) The parameter which has a direct effect upon the stability of parametric oscillation is the time variation of inductance.
Keywords :
Circuit stability; Frequency control; Magnetic circuits; Magnetic fields; Magnetics Society; Power supplies; Resonance; Torque; Velocity control; Voltage control;
Journal_Title :
Magnetics in Japan, IEEE Translation Journal on
DOI :
10.1109/TJMJ.1990.4564316
