External system monitoring based on a reduced state estimation model

Korres, GN; Contaxis, GC

dc.contributor.author	Korres, GN	en
dc.contributor.author	Contaxis, GC	en
dc.date.accessioned	2014-03-01T02:41:53Z
dc.date.available	2014-03-01T02:41:53Z
dc.date.issued	2001	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/30648
dc.subject	Critical measurements	en
dc.subject	External system	en
dc.subject	External system monitoring	en
dc.subject	Internal system	en
dc.subject	Maximal observable islands	en
dc.subject	Observability analysis	en
dc.subject	Reduced model	en
dc.subject	Spread error areas	en
dc.subject.other	Critical measurements	en
dc.subject.other	External systems	en
dc.subject.other	Internal systems	en
dc.subject.other	Maximal observable islands	en
dc.subject.other	Observability analysis	en
dc.subject.other	Reduced model	en
dc.subject.other	Spread error areas	en
dc.subject.other	State estimation	en
dc.subject.other	Monitoring	en
dc.title	External system monitoring based on a reduced state estimation model	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/PTC.2001.964928	en
heal.identifier.secondary	http://dx.doi.org/10.1109/PTC.2001.964928	en
heal.identifier.secondary	964928	en
heal.publicationDate	2001	en
heal.abstract	This paper presents a method for external network monitoring. The method utilizes an unreduced model of a large part of the external system and it is based on state estimator approach. Any type of real-time measurements can be used. Since the external system model must not affect the internal system state estimate and power mismatches at boundary buses should be minimal, the boundary measurements are selected to be critical. The method is illustrated with the IEEE 14-bus system. © 2001 IEEE.	en
heal.journalName	2001 IEEE Porto Power Tech Proceedings	en
dc.identifier.doi	10.1109/PTC.2001.964928	en
dc.identifier.volume	3	en
dc.identifier.spage	313	en
dc.identifier.epage	318	en