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1 results on '"ELECTRIC potential"'

1. Computational Efficient Parameter and Performance Prediction of Wound-Rotor Induction Motor.

Author

Mabhula, Mkhululi and Kamper, Maarten J.

Subjects
*INDUCTION motors, *PARAMETERS (Statistics), *STEADY state conduction, *FINITE element method, *MAGNETIZATION, *ELECTRIC potential
Abstract

A basic, fast, and accurate steady-state finite-element analysis (FEA) based parameter and performance calculation method for the wound-rotor induction motor is presented. The method couples the circuit equations with field equations using the principle of frozen permeabilities to present the voltage-fed induction motor. The effects of saturation saliency and cross-magnetization are accurately taken into account. The method is verified by direct comparison with the current- and torque-slip frequency curves obtained from a commercial FEA package. [ABSTRACT FROM PUBLISHER]

Published
2018
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