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Delay compensation in the wide area control of SVCs for first swing stabilisation and damping
conference contribution
posted on 2017-12-12, 00:00 authored by Edward PalmerEdward Palmer, G Ledwich, A VahidniaA 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.
History
Start Page
1End Page
5Number of Pages
5Start Date
2016-09-25Finish Date
2016-09-28ISBN-13
9781509014064Location
Brisbane, QLD, AustraliaPublisher
IEEEPlace of Publication
Piscataway, NJFull Text URL
Peer Reviewed
- Yes
Open Access
- No
External Author Affiliations
Queensland University of Technology; RMIT UniversityAuthor Research Institute
- Centre for Intelligent Systems
Era Eligible
- Yes