Robust actuator fault detection and isolation in a multi-area interconnected power system

Istemihan Genc, Fikret Caliskan*

*Bu çalışma için yazışmadan sorumlu yazar

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1 Atıf (Scopus)

Özet

A robust actuator fault detection and isolation method is proposed to detect and isolate the governor faults in a multi-area power system in which the frequency is regulated by an area-wise decentralized load frequency control system. A bank of unknown input observers that are robust to the changes in the load demand is used while each unknown input observer is sensitive to all actuator faults but one. Each unknown input observer, as a residual generator, is driven by all outputs and all inputs but one. The proposed scheme is tested on a two-area power system composed of 5 generating units through simulation studies which show that the governor faults can be detected and isolated successfully.

Orijinal dilİngilizce
Ana bilgisayar yayını başlığıProceedings of the World Congress on Engineering 2011, WCE 2011
Sayfalar1394-1398
Sayfa sayısı5
Yayın durumuYayınlandı - 2011
EtkinlikWorld Congress on Engineering 2011, WCE 2011 - London, United Kingdom
Süre: 6 Tem 20118 Tem 2011

Yayın serisi

AdıProceedings of the World Congress on Engineering 2011, WCE 2011
Hacim2

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???event.eventtypes.event.conference???World Congress on Engineering 2011, WCE 2011
Ülke/BölgeUnited Kingdom
ŞehirLondon
Periyot6/07/118/07/11

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