Title :
Modelling and simulation of point-on-line switching of VSI fed induction motor
Author :
Debebe, K. ; Rajagopalan, V. ; Flynn, F.P. ; Grant, D.M.
Author_Institution :
Groupe de Recherche en Electron. Ind., Quebec Univ., Trois-Rivieres, Que., Canada
Abstract :
A method of mathematical solution to simulate point-on-line switching of an induction motor after a brief moment of disconnection is presented. The three phases supplying the motor are simultaneously disconnected and are reconnected back to the motor simultaneously or in some sequence. The effect of such operation on the transient air-gap torque is analyzed.<>
Keywords :
induction motors; invertors; switching; VSI fed induction motor; point-on-line switching; transient air-gap torque; voltage source inverter; Air gaps; Delay; Equations; Induction motors; Pulse width modulation inverters; Stators; Tellurium; Torque; Transient analysis; Voltage;
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
DOI :
10.1109/IAS.1990.152229
