An improved dynamic model for a single-phase generator based on three-phase cage rotor induction machine

Liyanage, D.; Rajakaruna, Sumedha

doi:10.1109/PEDS.2015.7203529

Access Status

Fulltext not available

Authors

Liyanage, D.

Rajakaruna, Sumedha

Date

2015

Type

Conference Paper

Metadata

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Citation

Liyanage, D. and Rajakaruna, S. 2015. An improved dynamic model for a single-phase generator based on three-phase cage rotor induction machine, pp. 934-939.

Source Title

Proceedings of the International Conference on Power Electronics and Drive Systems

DOI

10.1109/PEDS.2015.7203529

ISBN

9781479944033

School

Department of Electrical and Computer Engineering

URI

http://hdl.handle.net/20.500.11937/15101

Collection

Curtin Research Publications

Abstract

© 2015 IEEE. An improved dynamic model for recently introduced single-phase induction generator based on a three-phase cage rotor induction machine is presented in this paper. In this generator topology one of the three windings of three-phase induction generator is used as the excitation control winding and remaining two windings connected in series are used as the output winding. The dynamic model of this single-phase generator system presented in some papers is based on a few assumptions which are not adequately represented the machine. In improved mathematical model, the non linear behavior of magnetizing reactance in the saturated region and the effect of core resistance have been taken into account. The comparison of experimental and simulation results confirms that the improved dynamic model is much more accurate than the existing model.