Point of collapse and continuation methods for large AC/DC systems

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dc.contributor.authorCanizares, Claudio A.
dc.contributor.authorAlvarado, Fernando L.
dc.date.accessioned2025-07-17T20:24:50Z
dc.date.available2025-07-17T20:24:50Z
dc.date.issued2002-08-06
dc.description(© 1993 IEEE) Canizares, C. A., & Alvarado, F. L. (1993). Point of collapse and continuation methods for large AC/DC Systems. IEEE Transactions on Power Systems, 8(1), 1–8. https://doi.org/10.1109/59.221241
dc.description.abstractThe implementation of both point of collapse (PoC) methods and continuation methods for the computation of voltage collapse points (saddle-node bifurcations) in large AC/DC power systems is described. The performance of these methods is compared for real systems of up to 2158 buses. Computational details of the implementation of the PoC and continuation methods are detailed, and the unique problems encountered due to the presence of high-voltage direct-current (HVDC) transmission, area interchange power control, regulating transformers, and voltage and reactive power limits are discussed. The characteristics of a robust PoC power flow program are presented, and its application to detection and solution of voltage stability problems is demonstrated.
dc.identifier.doi10.1109/59.221241
dc.identifier.issn0885-8950
dc.identifier.urihttps://doi.org/10.1109/59.221241
dc.identifier.urihttps://hdl.handle.net/10012/22026
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.ispartofIEEE Transactions on Power Systems
dc.relation.ispartofseriesIEEE Transactions on Power Systems; 8(1)
dc.subjectvoltage collapse
dc.subjectlarge ac/dc systems
dc.subjectsaddle-node bifurcation
dc.subjectpoint of collapse
dc.subjectdirect methods
dc.subjectcontinuation methods
dc.titlePoint of collapse and continuation methods for large AC/DC systems
dc.typeArticle
dcterms.bibliographicCitationCanizares, C. A., & Alvarado, F. L. (1993). Point of collapse and continuation methods for large AC/DC Systems. IEEE Transactions on Power Systems, 8(1), 1–8. https://doi.org/10.1109/59.221241
oaire.citation.issue1
oaire.citation.volume8
uws.contributor.affiliation1Faculty of Engineering
uws.contributor.affiliation2Electrical and Computer Engineering
uws.peerReviewStatusReviewed
uws.scholarLevelFaculty
uws.typeOfResourceTexten

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