A brushless exciter model incorporating multiple rectifier modes and Preisach's hysteresis theory

A brushless exciter model incorporating multiple rectifier modes and Preisach's hysteresis theory

A brushless excitation system model is set forth that includes an average-value rectifier representation that is valid for all three rectification modes. Furthermore, magnetic hysteresis is incorporated into the d-axis of the excitation using Preisach's theory. The resulting model is very accur...

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Veröffentlicht in:IEEE transactions on energy conversion 2006-03, Vol.21 (1), p.136-147
Hauptverfasser: Aliprantis, D.C., Sudhoff, S.D., Kuhn, B.T.
Format: Artikel
Sprache:eng
Schlagworte:
Brushless rotating machines
Control systems
Direct power generation
Excitation
Hysteresis
Magnetic hysteresis
Mathematical models
modeling
Power generation
Power system dynamics
Power system modeling
Power system simulation
Predictive models
Preisach's theory
Rectification
Rectifiers
Representations
simulation
synchronous generator excitation
Synchronous generators
Voltage control
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Beschreibung
Zusammenfassung:A brushless excitation system model is set forth that includes an average-value rectifier representation that is valid for all three rectification modes. Furthermore, magnetic hysteresis is incorporated into the d-axis of the excitation using Preisach's theory. The resulting model is very accurate and is ideal for situations where the exciter's response is of particular interest. The model's predictions are compared to experimental results.
ISSN:0885-8969
1558-0059
DOI:10.1109/TEC.2005.847968