Detailed representation of substations in power system state estimation

Korres, G; Contaxis, G; Katsikas, P

dc.contributor.author	Korres, G	en
dc.contributor.author	Contaxis, G	en
dc.contributor.author	Katsikas, P	en
dc.date.accessioned	2014-03-01T02:48:57Z
dc.date.available	2014-03-01T02:48:57Z
dc.date.issued	2000	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/34156
dc.subject	Circuit Breakers	en
dc.subject	Power System	en
dc.subject	Reactive Power	en
dc.subject	State Estimation	en
dc.subject	Weighted Least Square	en
dc.title	Detailed representation of substations in power system state estimation	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/MELCON.2000.879745	en
heal.identifier.secondary	http://dx.doi.org/10.1109/MELCON.2000.879745	en
heal.publicationDate	2000	en
heal.abstract	This paper presents a method for detailed representation of substations in power system state estimation. The conventional weighted least squares state estimator is extended by incorporating the active and reactive power flows of circuit breakers as state variables. Power system observability and state estimates are determined based on a reduced model. The method is illustrated with a 12 bus system.	en
heal.journalName	MELECON - IEEE Mediterranean Electrotechnical Conference	en
dc.identifier.doi	10.1109/MELCON.2000.879745	en