Delay compensation in the wide area control of SVCs for first swing stabilisation and damping

Palmer, E, Ledwich, G and Vahidnia, A 2016, 'Delay compensation in the wide area control of SVCs for first swing stabilisation and damping', in 2016 Australasian Universities Power Engineering Conference (AUPEC 2016), Brisbane, Australia, 25-28 September 2016, pp. 1-5.


Document type: Conference Paper
Collection: Conference Papers

Title Delay compensation in the wide area control of SVCs for first swing stabilisation and damping
Author(s) Palmer, E
Ledwich, G
Vahidnia, A
Year 2016
Conference name 2016 Australasian Universities Power Engineering Conference (AUPEC 2016)
Conference location Brisbane, Australia
Conference dates 25-28 September 2016
Proceedings title 2016 Australasian Universities Power Engineering Conference (AUPEC 2016)
Publisher IEEE
Place of publication Brisbane, Australia
Start page 1
End page 5
Total pages 5
Abstract A delay compensation algorithm is presented for improving the robustness to delays of a wide area control strategy directed at using remote measurements to perform load modulation by means of an SVC. The compensation algorithm uses backward and forward projection of PMU based angle and velocity measurements to compensate for delays. Through the simulation of a simple network it is shown that a doubling of the delay robustness is possible and it is expected that the algorithm will adequately compensate for delays greater than what would be expected. Non-linear delay compensation is recommended however based on a small degradation noted with first swing performance.
Subjects Power and Energy Systems Engineering (excl. Renewable Power)
Copyright notice © 2016 IEEE
ISBN 9781509014057
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