Abstract
The paper is devoted to the evaluation of rotor phase asymmetry level on induction motor operation quality. The problems and characteristic features of an induction motor asymmetric modes modeling, taking into account the saturation of the magnetic circuit are reflected. The modification of the classic mathematical model for currents and torque calculating in conditions of rotor circuit asymmetry is presented, and the results of numerical simulation of this mode are shown. Analysis of the distinctive features of the selected mode compared to the symmetric mode of an induction motor is performed.
Highlights
The tasks of qualitative and detailed study of electrical maсhines operating modes as well as timely diagnosis problems and possible faults prediction take on strategic importance with the growth of the technical and technological level of industry.A resistive impedance asymmetries of the windings often occur due to a number of reasons at induction motor operating [1]
The paper is devoted to the evaluation of rotor phase asymmetry level on induction motor operation quality
Analysis of the distinctive features of the selected mode compared to the symmetric mode of an induction motor is performed
Summary
- Asymmetric Membranes for High Capacity Lithium Ion Batteries: A Low Cost, Efficient, and Scalable Method JI WU and Jianlin Li. - Sensorless Control of Asynchronous Motor at Low speed M Duhancik, S Gaspar and T Coranic. This content was downloaded from IP address 154.13.228.76 on 02/03/2022 at 06:07
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