Control of AC/multiterminal DC power systems by differential geometric approach

Control of AC/multiterminal DC power systems by differential geometric approach

AC/multiterminal DC (MTDC) power systems are strong nonlinear systems. The controllers designed by direct use of nonlinear control methods have better performance than these designed by linear methods, based on an approximately linearized model of AC/MTDC systems. A method of global linearization of...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Ding, J.M., Dai, X.J.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
AC generators
Control systems
DC generators
Nonlinear control systems
Power generation
Power system control
Power system modeling
Power systems
Torque control
Voltage control
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:AC/multiterminal DC (MTDC) power systems are strong nonlinear systems. The controllers designed by direct use of nonlinear control methods have better performance than these designed by linear methods, based on an approximately linearized model of AC/MTDC systems. A method of global linearization of nonlinear systems by differential geometric control is applied to draw out a nonlinear control law of DC power modulation combined with steam valving control. A numerical example is given.< >
DOI:10.1109/MWSCAS.1992.271271