Probabilistic load flow for assessment of voltage instability

Hatziargyriou, ND; Karakatsanis, TS

dc.contributor.author	Hatziargyriou, ND	en
dc.contributor.author	Karakatsanis, TS	en
dc.date.accessioned	2014-03-01T01:14:05Z
dc.date.available	2014-03-01T01:14:05Z
dc.date.issued	1998	en
dc.identifier.issn	1350-2360	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/12855
dc.subject	Power system stability	en
dc.subject	Probabilistic load flow	en
dc.subject	Voltage collapse	en
dc.subject	Voltage stability	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.other	Electric breakdown	en
dc.subject.other	Electric power systems	en
dc.subject.other	Probability density function	en
dc.subject.other	Random processes	en
dc.subject.other	Sensitivity analysis	en
dc.subject.other	Voltage control	en
dc.subject.other	Probabilistic load flow	en
dc.subject.other	Voltage instability	en
dc.subject.other	Voltage/reactive injection sensitivity	en
dc.subject.other	Electric load distribution	en
dc.title	Probabilistic load flow for assessment of voltage instability	en
heal.type	journalArticle	en
heal.identifier.primary	10.1049/ip-gtd:19981695	en
heal.identifier.secondary	http://dx.doi.org/10.1049/ip-gtd:19981695	en
heal.language	English	en
heal.publicationDate	1998	en
heal.abstract	The paper presents the advantages offered by probabilistic load flow when used for the assessment of voltage instability. The probability density functions of voltages and of unit reactive productions readily provide probabilities of threshold violations for a whole planning period, reflecting the random variation of loads, generation uncertainties, dispatching effects and outages. The voltage standard deviations and the voltage/reactive injection sensitivities are proposed as effective probabilistic voltage collapse indices. © IEE, 1998.	en
heal.publisher	IEE-INST ELEC ENG	en
heal.journalName	IEE Proceedings: Generation, Transmission and Distribution	en
dc.identifier.doi	10.1049/ip-gtd:19981695	en
dc.identifier.isi	ISI:000072947500015	en
dc.identifier.volume	145	en
dc.identifier.issue	2	en
dc.identifier.spage	196	en
dc.identifier.epage	201	en