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Conference Paper: Voltage collapse mechanism based on system circuit and its solution manifolds

Title Voltage collapse mechanism based on system circuit and its solution manifolds Liu, YWu, JNi, YWu, FF Power systemStatic bifurcationSystem manifoldVoltage collapse 2001 IEEE. IEEE Power Engineering Society Summer Meeting, Vancouver, British Columbia, Canada, 15-19 July 2001, v. 3, p. 1548-1553 How to Cite? The problem of voltage collapse in the power system occurs when the load parameter exceeds some critical value. The critical operation point is known as the nose point in P-V curve. In this paper, the mechanism of voltage collapse is explained based on system circuit and solution manifolds. The corresponding mathematical model is derived. The proven theorem shows that the essential reason for voltage collapse is that the solution manifold of injection branch equations being not transversal with that of linear network equations. And the coincidence of the non-transversal of solution manifolds with voltage collapse and static bifurcation is proved. http://hdl.handle.net/10722/46343 References in Scopus

DC FieldValueLanguage
dc.contributor.authorLiu, Yen_HK
dc.contributor.authorWu, Jen_HK
dc.contributor.authorNi, Yen_HK
dc.contributor.authorWu, FFen_HK
dc.date.accessioned2007-10-30T06:47:47Z-
dc.date.available2007-10-30T06:47:47Z-
dc.date.issued2001en_HK
dc.identifier.citationIEEE Power Engineering Society Summer Meeting, Vancouver, British Columbia, Canada, 15-19 July 2001, v. 3, p. 1548-1553en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46343-
dc.description.abstractThe problem of voltage collapse in the power system occurs when the load parameter exceeds some critical value. The critical operation point is known as the nose point in P-V curve. In this paper, the mechanism of voltage collapse is explained based on system circuit and solution manifolds. The corresponding mathematical model is derived. The proven theorem shows that the essential reason for voltage collapse is that the solution manifold of injection branch equations being not transversal with that of linear network equations. And the coincidence of the non-transversal of solution manifolds with voltage collapse and static bifurcation is proved.en_HK
dc.format.extent512827 bytes-
dc.format.extent12538 bytes-
dc.format.extent11910 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofProceedings of the IEEE Power Engineering Society Transmission and Distribution Conferenceen_HK
dc.rights©2001 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_HK
dc.subjectPower systemen_HK
dc.subjectStatic bifurcationen_HK
dc.subjectSystem manifolden_HK
dc.subjectVoltage collapseen_HK
dc.titleVoltage collapse mechanism based on system circuit and its solution manifoldsen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailNi, Y: yxni@eee.hku.hken_HK
dc.identifier.emailWu, FF: ffwu@eee.hku.hken_HK
dc.identifier.authorityNi, Y=rp00161en_HK
dc.identifier.authorityWu, FF=rp00194en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/PESS.2001.970307en_HK
dc.identifier.scopuseid_2-s2.0-0035791794en_HK
dc.identifier.hkuros73337-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0035791794&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume3en_HK
dc.identifier.issueSUMMERen_HK
dc.identifier.spage1548en_HK
dc.identifier.epage1553en_HK
dc.identifier.scopusauthoridLiu, Y=8869316500en_HK
dc.identifier.scopusauthoridWu, J=7409254862en_HK
dc.identifier.scopusauthoridNi, Y=7402910021en_HK
dc.identifier.scopusauthoridWu, FF=7403465107en_HK