Induction motor macromodel based on experimental data
The macromodel of transients of a three-phase induction motor in the terms of stator current, rotation rate and loading on the axis is described.
induction motor.
Methods of parametric sensitivity reduction of a field-oriented controlled drive
The well-known problem of parametric sensitivity of a field oriented controlled induction motor drive is considered. The analytical method is offered for parametric sensitivity investigation. Using the results obtained with this method and results obtained by the mathematical models, conclusions are drawn and recommendations for the parametric sensitivity reduction are made. The effective method for the identification of IM parameters at a standstill is proposed.