Dynamic and Steady State Analysis of Induction Machine
Kriti1, Jatinder Singh2, Vivek Pahwa3
1Kriti, Department Of Electrical Engineering, P.T.U./ B.G.I.E.T. Sangrur, Kaithal, India.
2Jatinder Singh, Department Of Electrical Engineering, P.T.U./ B.G.I.E.T. Sangrur, Sangrur, India.
3Vivek Pahwa, Department Of Electrical And Electronics Engineering, K.U.K/H.C.T.M, Kaithal, Kaithal India.
Manuscript received on October 17, 2013. | Revised Manuscript received on October 19, 2013. | Manuscript published on October 25, 2013. | PP:51-56 | Volume-1, Issue-12, October 2013. | Retrieval Number: L05321011213/2013©BEIESP
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© The Authors. Published By: Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: – In this paper, a model composed of fifth order differential equations of three-phase squirrel cage induction motor using two axis-theories in synchronously rotating reference frame, for dynamic/transient analysis is developed. The analysis has been extended to study the behaviour of three-phase induction machine during load changes and with different MOI’s. The proposed model is implemented using well established and globally accepted software tool i.e matlab/simulink. Further, the transfer function of three-phase induction machine under consideration is developed for stability analysis. On the basis of analysis a specific recommendation has been given.
Keywords: Modeling, moment of inertia, (MOI), simulation, stability, three-phase induction machine.