Probabilistic assessment of short-circuit currents in large power systems

Hatziargyriou, ND; Heliopoulos, J; Papadias, BC

dc.contributor.author	Hatziargyriou, ND	en
dc.contributor.author	Heliopoulos, J	en
dc.contributor.author	Papadias, BC	en
dc.date.accessioned	2014-03-01T02:48:03Z
dc.date.available	2014-03-01T02:48:03Z
dc.date.issued	1991	en
dc.identifier.issn	05379989	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/33509
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0025767440&partnerID=40&md5=a488ccc61d9594f87f40f00703939f24	en
dc.subject.other	Electric Fault Currents--Short Circuit Currents	en
dc.subject.other	Electric Power Transmission--Failure	en
dc.subject.other	Probability	en
dc.subject.other	Fault Impedances	en
dc.subject.other	Forced Generator Outages	en
dc.subject.other	Line Outages	en
dc.subject.other	Probabilistic Assesments	en
dc.subject.other	Electric Power Systems	en
dc.title	Probabilistic assessment of short-circuit currents in large power systems	en
heal.type	conferenceItem	en
heal.publicationDate	1991	en
heal.abstract	The probability distribution of the short circuit current induced on a transmission line for faults applied on every point of the system is determined with a minimum of assumptions, taking into account various operating states and all types of faults. In considering various operating states of the system, prefault voltages obtained from load flow runs are used. In addition, the probabilities of forced generator and line outages can be included in the probabilities of the various opertaing states. The effect of fault impedances which can significantly reduce short-circuit magnitudes, is also considered.	en
heal.publisher	Publ by IEE, Stevenage, United Kingdom	en
heal.journalName	IEE Conference Publication	en
dc.identifier.issue	338	en
dc.identifier.spage	147	en
dc.identifier.epage	152	en