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Synchronous machine parameter identification by various excitation signals

Synchronous machine parameter identification by various excitation signals This paper presents the results of a time-domain identification procedure to estimate the linear parameters of a salient-pole synchronous machine at standstill. In this study, several input signals are used to identify the model structure and parameters of a salient-pole synchronous machine. The procedure consists to define, to conduct the standstill tests and also to identify the model structure. The signals used for identification are the different excitation voltages at standstill and the flowing current in different windings. We identify the parameters of operational impedances, in other words the reactances and time constants. The tests were carried out on synchronous machine of 1.5 kVA/380 V/1500 rpm. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Electrical Engineering (Archiv fur Elektrotechnik) Springer Journals

Synchronous machine parameter identification by various excitation signals

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References (17)

Publisher
Springer Journals
Copyright
Copyright © 2008 by Springer-Verlag
Subject
Engineering; Energy Economics; Electrical Power Generation and Transmission; Electronic and Computer Engineering
ISSN
0948-7921
eISSN
1432-0487
DOI
10.1007/s00202-007-0069-z
Publisher site
See Article on Publisher Site

Abstract

This paper presents the results of a time-domain identification procedure to estimate the linear parameters of a salient-pole synchronous machine at standstill. In this study, several input signals are used to identify the model structure and parameters of a salient-pole synchronous machine. The procedure consists to define, to conduct the standstill tests and also to identify the model structure. The signals used for identification are the different excitation voltages at standstill and the flowing current in different windings. We identify the parameters of operational impedances, in other words the reactances and time constants. The tests were carried out on synchronous machine of 1.5 kVA/380 V/1500 rpm.

Journal

Electrical Engineering (Archiv fur Elektrotechnik)Springer Journals

Published: Feb 1, 2008

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