Wide-area control of aggregated power systems

Vahidnia, A, Ledwich, G, Palmer, E and Ghosh, A 2013, 'Wide-area control of aggregated power systems', in Proceedings of the 23rd Australasian Universities Power Engineering Conference (AUPEC 2013), Hobart, Australia, 29 September-3 October 2013, pp. 411-416.


Document type: Conference Paper
Collection: Conference Papers

Title Wide-area control of aggregated power systems
Author(s) Vahidnia, A
Ledwich, G
Palmer, E
Ghosh, A
Year 2013
Conference name AUPEC 2013: Helping the power industry meet the challenges of the 21st Century
Conference location Hobart, Australia
Conference dates 29 September-3 October 2013
Proceedings title Proceedings of the 23rd Australasian Universities Power Engineering Conference (AUPEC 2013)
Publisher IEEE
Place of publication United States
Start page 411
End page 416
Total pages 6
Abstract This paper proposes a new method for stabilizing disturbed power systems using wide area measurement and FACTS devices. The approach focuses on both first swing and damping stability of power systems following large disturbances. A two step control algorithm based on Lyapunov Theorem is proposed to be applied on the controllers to improve the power systems stability. The proposed approach is simulated on two test systems and the results show significant improvement in the first swing and damping stability of the test systems.
Subjects Power and Energy Systems Engineering (excl. Renewable Power)
Keyword(s) FACTS devices
inter-area modes
pltasor measurement units
transient stability
stability control
DOI - identifier 10.1109/AUPEC.2013.6725413
Copyright notice © IEEE 2013
ISBN 9781479938759
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