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Article: Investigations of load-tap changer interaction

TitleInvestigations of load-tap changer interaction
Authors
KeywordsLoad Modeling
Tap Locking
Voltage Control
Voltage Stability
Issue Date1996
PublisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/ijepes
Citation
International Journal Of Electrical Power And Energy Systems, 1996, v. 18 n. 2, p. 81-97 How to Cite?
AbstractThis paper explores the dynamic behaviour of loads and tap changers during the process of voltage collapse in power systems. Using an exponential recovery load model representing the dynamic behaviour of aggregate loads, the mechanism of voltage collapse is illustrated. Dynamic interaction between loads and transformers is investigated. Based on such dynamic considerations, a tap locking strategy is proposed which ensures that voltage collapse does not occur. Investigations focus on determining a critical value of tap position such that locking at a smaller value of tap results in stable behaviour, but locking at a larger value results in voltage collapse.
Persistent Identifierhttp://hdl.handle.net/10722/169644
ISSN
2015 Impact Factor: 2.587
2015 SCImago Journal Rankings: 1.741
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorPopović, Den_US
dc.contributor.authorHiskens, IAen_US
dc.contributor.authorHill, DJen_US
dc.date.accessioned2012-10-25T04:54:00Z-
dc.date.available2012-10-25T04:54:00Z-
dc.date.issued1996en_US
dc.identifier.citationInternational Journal Of Electrical Power And Energy Systems, 1996, v. 18 n. 2, p. 81-97en_US
dc.identifier.issn0142-0615en_US
dc.identifier.urihttp://hdl.handle.net/10722/169644-
dc.description.abstractThis paper explores the dynamic behaviour of loads and tap changers during the process of voltage collapse in power systems. Using an exponential recovery load model representing the dynamic behaviour of aggregate loads, the mechanism of voltage collapse is illustrated. Dynamic interaction between loads and transformers is investigated. Based on such dynamic considerations, a tap locking strategy is proposed which ensures that voltage collapse does not occur. Investigations focus on determining a critical value of tap position such that locking at a smaller value of tap results in stable behaviour, but locking at a larger value results in voltage collapse.en_US
dc.languageengen_US
dc.publisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/ijepesen_US
dc.relation.ispartofInternational Journal of Electrical Power and Energy Systemsen_US
dc.subjectLoad Modelingen_US
dc.subjectTap Lockingen_US
dc.subjectVoltage Controlen_US
dc.subjectVoltage Stabilityen_US
dc.titleInvestigations of load-tap changer interactionen_US
dc.typeArticleen_US
dc.identifier.emailHill, DJ:en_US
dc.identifier.authorityHill, DJ=rp01669en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/0142-0615(94)00003-4en_US
dc.identifier.scopuseid_2-s2.0-0030083279en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0030083279&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume18en_US
dc.identifier.issue2en_US
dc.identifier.spage81en_US
dc.identifier.epage97en_US
dc.identifier.isiWOS:A1996TY66800002-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridPopović, D=22956344500en_US
dc.identifier.scopusauthoridHiskens, IA=7006588301en_US
dc.identifier.scopusauthoridHill, DJ=35398599500en_US

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