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Article: A General Method for Small Signal Stability

TitleA General Method for Small Signal Stability
Authors
Issue Date1997
PublisherI E E E. The Journal's web site is located at http://www.ieee.org
Citation
Ieee Power Engineering Review, 1997, v. 17 n. 12, p. 62 How to Cite?
AbstractThis paper presents a new general method for computing the different specific power system small signal stability conditions. The conditions include the points of minimum and maximum damping of oscillations, saddle node and Hopf bifurcations, and load flow feasibility boundaries. All these characteristic points are located by optimizing an eigenvalue objective function along the rays specified in the space of system parameters. The set of constraints consists of the load flow equations, and requirements applied to the dynamic state matrix eigenvalues and eigenvectors. Solutions of the optimization problem correspond to specific points of interest mentioned above. So, the proposed general method gives a comprehensive characterization of the power system small signal stability properties. The specific point obtained depends upon the initial guess of variables and numerical methods used to solve the constrained optimization problem. The technique is tested by analyzing the small signal stability properties for well-known example systems.
Persistent Identifierhttp://hdl.handle.net/10722/169706
ISSN
2005 SCImago Journal Rankings: 0.391

 

DC FieldValueLanguage
dc.contributor.authorMakarov, YVen_US
dc.contributor.authorDong, ZYen_US
dc.contributor.authorHill, Den_US
dc.date.accessioned2012-10-25T04:54:18Z-
dc.date.available2012-10-25T04:54:18Z-
dc.date.issued1997en_US
dc.identifier.citationIeee Power Engineering Review, 1997, v. 17 n. 12, p. 62en_US
dc.identifier.issn0272-1724en_US
dc.identifier.urihttp://hdl.handle.net/10722/169706-
dc.description.abstractThis paper presents a new general method for computing the different specific power system small signal stability conditions. The conditions include the points of minimum and maximum damping of oscillations, saddle node and Hopf bifurcations, and load flow feasibility boundaries. All these characteristic points are located by optimizing an eigenvalue objective function along the rays specified in the space of system parameters. The set of constraints consists of the load flow equations, and requirements applied to the dynamic state matrix eigenvalues and eigenvectors. Solutions of the optimization problem correspond to specific points of interest mentioned above. So, the proposed general method gives a comprehensive characterization of the power system small signal stability properties. The specific point obtained depends upon the initial guess of variables and numerical methods used to solve the constrained optimization problem. The technique is tested by analyzing the small signal stability properties for well-known example systems.en_US
dc.languageengen_US
dc.publisherI E E E. The Journal's web site is located at http://www.ieee.orgen_US
dc.relation.ispartofIEEE Power Engineering Reviewen_US
dc.titleA General Method for Small Signal Stabilityen_US
dc.typeArticleen_US
dc.identifier.emailHill, D:en_US
dc.identifier.authorityHill, D=rp01669en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-35848929283en_US
dc.identifier.volume17en_US
dc.identifier.issue12en_US
dc.identifier.spage62en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridMakarov, YV=35461311800en_US
dc.identifier.scopusauthoridDong, ZY=7402274708en_US
dc.identifier.scopusauthoridHill, D=35398599500en_US

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