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Article: Numerical simulation of power circuits using transmission-line modelling

TitleNumerical simulation of power circuits using transmission-line modelling
Authors
KeywordsComputer Simulation
Issue Date1990
Citation
Iee Proceedings A: Physical Science. Measurement And Instrumentation. Management And Education. Reviews, 1990, v. 137 n. 6, p. 379-384 How to Cite?
AbstractThe paper presents a new technique for the simulation of power circuits. This technique allows a direct model in the discrete time domain to be derived from the simulated system. Electrical components including switching devices are modelled in a discrete manner, using the transmission-line modelling (TLM) method. The TLM algorithm provides an exact solution to the discrete model. Errors come from the modelling process only, and not from the time-stepping routine. The advantages of TLM include (i) the elimination of the requirement of repeated inversion of the system matrices due to changes in the circuit topology, (ii) its ability to handle any number of magnetically coupling terms, even with very close or perfect coupling, (iii) its stability, even for stiff networks, and (iv) an algorithm which is simple, efficient and easily programmed on desk-top computers.
Persistent Identifierhttp://hdl.handle.net/10722/136933
ISSN

 

DC FieldValueLanguage
dc.contributor.authorHui, SYRen_HK
dc.contributor.authorChristopoulos, Cen_HK
dc.date.accessioned2011-07-29T02:13:37Z-
dc.date.available2011-07-29T02:13:37Z-
dc.date.issued1990en_HK
dc.identifier.citationIee Proceedings A: Physical Science. Measurement And Instrumentation. Management And Education. Reviews, 1990, v. 137 n. 6, p. 379-384en_HK
dc.identifier.issn0143-702Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/136933-
dc.description.abstractThe paper presents a new technique for the simulation of power circuits. This technique allows a direct model in the discrete time domain to be derived from the simulated system. Electrical components including switching devices are modelled in a discrete manner, using the transmission-line modelling (TLM) method. The TLM algorithm provides an exact solution to the discrete model. Errors come from the modelling process only, and not from the time-stepping routine. The advantages of TLM include (i) the elimination of the requirement of repeated inversion of the system matrices due to changes in the circuit topology, (ii) its ability to handle any number of magnetically coupling terms, even with very close or perfect coupling, (iii) its stability, even for stiff networks, and (iv) an algorithm which is simple, efficient and easily programmed on desk-top computers.en_HK
dc.languageengen_US
dc.relation.ispartofIEE Proceedings A: Physical Science. Measurement and Instrumentation. Management and Education. Reviewsen_HK
dc.subjectComputer Simulationen_US
dc.titleNumerical simulation of power circuits using transmission-line modellingen_HK
dc.typeArticleen_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-s2.0-0025516655en_HK
dc.identifier.volume137en_HK
dc.identifier.issue6en_HK
dc.identifier.spage379en_HK
dc.identifier.epage384en_HK
dc.identifier.scopusauthoridHui, SYR=7202831744en_HK
dc.identifier.scopusauthoridChristopoulos, C=35510119400en_HK

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