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Article: On the equilibria of power systems with nonlinear loads

TitleOn the equilibria of power systems with nonlinear loads
Authors
Issue Date1989
Citation
Ieee Transactions On Circuits And Systems, 1989, v. 36 n. 11, p. 1458-1463 How to Cite?
AbstractA discussion is presented of various structure-preserving models for power systems along with their differential-algebraic and local-normal-form representations. The different models emanate from a variety of the generator and load damping properties. The equilibria of interest reflect the bus power imbalance after a fault and depend on the nature of the generator and load damping. The classical view of dynamical system equilibria cannot be applied to these models unless an unrealistic assumption about the bus real power balance is made. Transformations of frequency and bus power resolve this difficulty. The results provide a useful basis for the derivation of energy functions of power systems and their justification as Lyapunov functions.
Persistent Identifierhttp://hdl.handle.net/10722/169624
ISSN
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorHill, David Jen_US
dc.date.accessioned2012-10-25T04:53:55Z-
dc.date.available2012-10-25T04:53:55Z-
dc.date.issued1989en_US
dc.identifier.citationIeee Transactions On Circuits And Systems, 1989, v. 36 n. 11, p. 1458-1463en_US
dc.identifier.issn0098-4094en_US
dc.identifier.urihttp://hdl.handle.net/10722/169624-
dc.description.abstractA discussion is presented of various structure-preserving models for power systems along with their differential-algebraic and local-normal-form representations. The different models emanate from a variety of the generator and load damping properties. The equilibria of interest reflect the bus power imbalance after a fault and depend on the nature of the generator and load damping. The classical view of dynamical system equilibria cannot be applied to these models unless an unrealistic assumption about the bus real power balance is made. Transformations of frequency and bus power resolve this difficulty. The results provide a useful basis for the derivation of energy functions of power systems and their justification as Lyapunov functions.en_US
dc.languageengen_US
dc.relation.ispartofIEEE transactions on circuits and systemsen_US
dc.titleOn the equilibria of power systems with nonlinear loadsen_US
dc.typeArticleen_US
dc.identifier.emailHill, David J:en_US
dc.identifier.authorityHill, David J=rp01669en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1109/31.41304en_US
dc.identifier.scopuseid_2-s2.0-0024771239en_US
dc.identifier.volume36en_US
dc.identifier.issue11en_US
dc.identifier.spage1458en_US
dc.identifier.epage1463en_US
dc.identifier.isiWOS:A1989AW25400012-
dc.identifier.scopusauthoridHill, David J=35398599500en_US

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