Decision tree method for on-line steady state security assessment

Hatziargyriou, ND; Contaxis, GC; Sideris, NC

dc.contributor.author	Hatziargyriou, ND	en
dc.contributor.author	Contaxis, GC	en
dc.contributor.author	Sideris, NC	en
dc.date.accessioned	2014-03-01T01:09:39Z
dc.date.available	2014-03-01T01:09:39Z
dc.date.issued	1994	en
dc.identifier.issn	0885-8950	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11123
dc.subject	EXPERT SYSTEMS	en
dc.subject	INDUCTIVE INFERENCE	en
dc.subject	DECISION TREES	en
dc.subject	LEARNING SET	en
dc.subject	STEADY STATE SECURITY	en
dc.subject	PREVENTIVE CONTROL	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.other	Algorithms	en
dc.subject.other	Decision theory	en
dc.subject.other	Electric power system interconnection	en
dc.subject.other	Inference engines	en
dc.subject.other	Learning systems	en
dc.subject.other	Maintenance	en
dc.subject.other	Mathematical models	en
dc.subject.other	Online systems	en
dc.subject.other	Reliability	en
dc.subject.other	Security systems	en
dc.subject.other	State estimation	en
dc.subject.other	Trees (mathematics)	en
dc.subject.other	Decision tree method	en
dc.subject.other	Inductive inference	en
dc.subject.other	Learning set	en
dc.subject.other	On line steady state security assessment	en
dc.subject.other	Preventive control	en
dc.subject.other	Electric power systems	en
dc.title	Decision tree method for on-line steady state security assessment	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/59.317626	en
heal.identifier.secondary	http://dx.doi.org/10.1109/59.317626	en
heal.language	English	en
heal.publicationDate	1994	en
heal.abstract	In this paper the application of an Inductive Inference (II) method to on-line Steady State Security Assessment of a power system is proposed. For each contingency a number of decision rules in the form of a Decision Tree (DT) is built off-line from a preclassified Learning Set (LS) consisting of operating points (OP) of the system. For the real time application of the method the DTs corresponding to the foreseen contingencies are searched on-line to provide optimal guidelines for preventive control of the system. The algorithm developed is applied to the steady state security assessment of a realistic model of the Hellenic Interconnected power system comprising 240 busbars, 270 branches, 57 transformers and 30 equivalent generators.	en
heal.publisher	Publ by IEEE, Piscataway, NJ, United States	en
heal.journalName	IEEE Transactions on Power Systems	en
dc.identifier.doi	10.1109/59.317626	en
dc.identifier.isi	ISI:A1994NV46600064	en
dc.identifier.volume	9	en
dc.identifier.issue	2	en
dc.identifier.spage	1052	en
dc.identifier.epage	1060	en