Internal fault simulation in synchronous machines

descriptionPublicationkeyboard_double_arrow_right Article 07 Nov 2002Publisher:IEEEJournal:2000 Canadian Conference on Electrical and Computer Engineering. Conference Proceedings. Navigating to a New Era (Cat. No.00TH8492), volume 2, pages 1,202-1,206

Authors: D.De S. Muthumuni; E. Dirks;

doi: 10.1109/ccece.2000.849654

Internal fault simulation in synchronous machines

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Abstract

This paper describes a synchronous machine model that can be used to simulate internal fault waveforms for power system protection studies. The need to develop the machine model in the direct phase domain is explained and a method to calculate the inductances involving the faulty windings is outlined using a four pole lap wound machine. The machine equations are then solved using a suitable numerical technique. Comparisons are made between the simulated waveforms and recorded waveforms to verify the accuracy of the model.

Related Organizations

University of Manitoba
Canada
University of Winnipeg
Canada

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