On the role of LTCs in emergency and preventive voltage stability control

Vournas, CD

dc.contributor.author	Vournas, CD	en
dc.date.accessioned	2014-03-01T02:42:08Z
dc.date.available	2014-03-01T02:42:08Z
dc.date.issued	2002	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/30807
dc.subject	Emergency and preventive control	en
dc.subject	Load Tap Changers	en
dc.subject	Loadability limits	en
dc.subject	Optimization	en
dc.subject	Voltage stability	en
dc.subject.other	Algorithms	en
dc.subject.other	Electric power systems	en
dc.subject.other	Electric transformers	en
dc.subject.other	Optimization	en
dc.subject.other	Voltage control	en
dc.subject.other	Load tap changers (LTC)	en
dc.subject.other	Voltage stability control	en
dc.subject.other	Electric loads	en
dc.title	On the role of LTCs in emergency and preventive voltage stability control	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/PESW.2002.985126	en
heal.identifier.secondary	http://dx.doi.org/10.1109/PESW.2002.985126	en
heal.publicationDate	2002	en
heal.abstract	This paper discusses the effect of Load Tap Changers on the Voltage Stability of a power system and in particular under emergency conditions. This discussion covers LTCs both on the bulk power delivery transformers, which are nor-really controlled automatically, and the transformers between higher voltage levels, typically EHV/HV autotransformers, that in many cases are controlled manually. An algorithm to determine taps for the latter that will maximize loadability is presented.	en
heal.journalName	Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference	en
dc.identifier.doi	10.1109/PESW.2002.985126	en
dc.identifier.volume	2	en
dc.identifier.spage	854	en
dc.identifier.epage	859	en