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Conference Paper: Adaptive stepwise quadratic state-space modeling technique for analysis of power electronics circuits

TitleAdaptive stepwise quadratic state-space modeling technique for analysis of power electronics circuits
Authors
KeywordsAlgorithms
Chebyshev Approximation
Computational Methods
Computer Simulation
Electric Network Topology
Mathematical Models
Piecewise Linear Techniques
Polynomials
Power Electronics
Problem Solving
State Space Methods
Issue Date1998
Citation
Proceedings - Ieee International Symposium On Circuits And Systems, 1998, v. 3, p. 566-569 How to Cite?
AbstractA new simulation technique for analysis of power electronics circuits is presented. It is based on using the Chebyshev polynomial to derive an adaptive stepwise quadratic state-space model for each piecewise-linear circuit topology, where the state-space equation sets are integrated with modified nodal formulations (MNF). The key feature of this algorithm is to determine an optimum step size for the model to achieve desired accuracy. The switching instants are directly calculated by solving simple quadratic equations. No prior knowledge of the circuit operations is required. The theoretical predictions are verified with the results obtained in the available literature.
Persistent Identifierhttp://hdl.handle.net/10722/136876
ISSN

 

DC FieldValueLanguage
dc.contributor.authorTse, KKen_HK
dc.contributor.authorChung, Henryen_HK
dc.contributor.authorHui, SYRen_HK
dc.date.accessioned2011-07-29T02:13:16Z-
dc.date.available2011-07-29T02:13:16Z-
dc.date.issued1998en_HK
dc.identifier.citationProceedings - Ieee International Symposium On Circuits And Systems, 1998, v. 3, p. 566-569en_HK
dc.identifier.issn0271-4310en_HK
dc.identifier.urihttp://hdl.handle.net/10722/136876-
dc.description.abstractA new simulation technique for analysis of power electronics circuits is presented. It is based on using the Chebyshev polynomial to derive an adaptive stepwise quadratic state-space model for each piecewise-linear circuit topology, where the state-space equation sets are integrated with modified nodal formulations (MNF). The key feature of this algorithm is to determine an optimum step size for the model to achieve desired accuracy. The switching instants are directly calculated by solving simple quadratic equations. No prior knowledge of the circuit operations is required. The theoretical predictions are verified with the results obtained in the available literature.en_HK
dc.languageengen_US
dc.relation.ispartofProceedings - IEEE International Symposium on Circuits and Systemsen_HK
dc.subjectAlgorithmsen_US
dc.subjectChebyshev Approximationen_US
dc.subjectComputational Methodsen_US
dc.subjectComputer Simulationen_US
dc.subjectElectric Network Topologyen_US
dc.subjectMathematical Modelsen_US
dc.subjectPiecewise Linear Techniquesen_US
dc.subjectPolynomialsen_US
dc.subjectPower Electronicsen_US
dc.subjectProblem Solvingen_US
dc.subjectState Space Methodsen_US
dc.titleAdaptive stepwise quadratic state-space modeling technique for analysis of power electronics circuitsen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailHui, SYR:ronhui@eee.hku.hken_HK
dc.identifier.authorityHui, SYR=rp01510en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0031630117en_HK
dc.identifier.volume3en_HK
dc.identifier.spage566en_HK
dc.identifier.epage569en_HK
dc.identifier.scopusauthoridTse, KK=7102609811en_HK
dc.identifier.scopusauthoridChung, Henry=7404007467en_HK
dc.identifier.scopusauthoridHui, SYR=7202831744en_HK

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