Analysis and Estimation of Values of Currents and Voltages at the Disturbances in Induction Machine Using Tested Matlab Simulation

Автор: Nenad Marković, Slobodan Bjelić, Jeroslav Živanić, Zorica Bogićević

Журнал: International Journal of Intelligent Systems and Applications(IJISA) @ijisa

Статья в выпуске: 1 vol.7, 2014 года.

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The paper we presents mathematical model for analysis of transitional processes in three-phase induction motor, that is, wave forms of currents and voltages in time domain and phase coordinates. Model is suitable for relay protection of the motor from disturbances and for estimation of electrical energy quality in the distribution network. New constructions of induction motors present more progressive technical solutions comparing with classical variants and reliable entity only within selected system of protection from expected disturbances (failures and disorders followed by asymmetries). Measuring process is not required due to application of simulation in selected MATLAB package.

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Mathematical Model, Quality of Electric Energy, Three-Phase Induction Motor, Relay Protection, MATLAB

Короткий адрес: https://sciup.org/15010642

IDR: 15010642

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