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Article: A discrete approach to the modeling of power electronic switching networks
Title | A discrete approach to the modeling of power electronic switching networks |
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Authors | |
Keywords | Computer Simulation Electric Converters, Static Electric Networks, Switching - Transmission Line Theory Mathematical Techniques - Time Domain Analysis |
Issue Date | 1990 |
Publisher | IEEE |
Citation | Ieee Transactions On Power Electronics, 1990, v. 5 n. 4, p. 398-403 How to Cite? |
Abstract | An approach to time-domain analysis and modeling of power electronic circuits is described. All circuit components (including active and passive elements) are modeled in a discrete manner by transmission-line sections using the transmission-line modeling (TLM) method. This method requires a fixed system matrix which depends only upon the circuit configuration and time step and not on the switching states of the circuit. Since this method adopts a discrete approach, it provides an exact solution to the discrete model and is stable even for stiff networks. Errors are due to the modeling process only and not to the approximate solution of an approximate calculus model. A simulation on a switched-mode power supply is used to illustrate the modeling method, and the simulated results are compared with measurements. |
Persistent Identifier | http://hdl.handle.net/10722/136934 |
ISSN | 2023 Impact Factor: 6.6 2023 SCImago Journal Rankings: 3.644 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Hui, SYR | en_HK |
dc.contributor.author | Christopoulos, Christos | en_HK |
dc.date.accessioned | 2011-07-29T02:13:37Z | - |
dc.date.available | 2011-07-29T02:13:37Z | - |
dc.date.issued | 1990 | en_HK |
dc.identifier.citation | Ieee Transactions On Power Electronics, 1990, v. 5 n. 4, p. 398-403 | en_HK |
dc.identifier.issn | 0885-8993 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/136934 | - |
dc.description.abstract | An approach to time-domain analysis and modeling of power electronic circuits is described. All circuit components (including active and passive elements) are modeled in a discrete manner by transmission-line sections using the transmission-line modeling (TLM) method. This method requires a fixed system matrix which depends only upon the circuit configuration and time step and not on the switching states of the circuit. Since this method adopts a discrete approach, it provides an exact solution to the discrete model and is stable even for stiff networks. Errors are due to the modeling process only and not to the approximate solution of an approximate calculus model. A simulation on a switched-mode power supply is used to illustrate the modeling method, and the simulated results are compared with measurements. | en_HK |
dc.language | eng | en_US |
dc.publisher | IEEE | en_US |
dc.relation.ispartof | IEEE Transactions on Power Electronics | en_HK |
dc.subject | Computer Simulation | en_US |
dc.subject | Electric Converters, Static | en_US |
dc.subject | Electric Networks, Switching - Transmission Line Theory | en_US |
dc.subject | Mathematical Techniques - Time Domain Analysis | en_US |
dc.title | A discrete approach to the modeling of power electronic switching networks | en_HK |
dc.type | Article | en_HK |
dc.identifier.email | Hui, SYR:ronhui@eee.hku.hk | en_HK |
dc.identifier.authority | Hui, SYR=rp01510 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1109/63.60682 | en_HK |
dc.identifier.scopus | eid_2-s2.0-0025498761 | en_HK |
dc.identifier.volume | 5 | en_HK |
dc.identifier.issue | 4 | en_HK |
dc.identifier.spage | 398 | en_HK |
dc.identifier.epage | 403 | en_HK |
dc.identifier.isi | WOS:000209653200003 | - |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Hui, SYR=7202831744 | en_HK |
dc.identifier.scopusauthorid | Christopoulos, Christos=35510119400 | en_HK |
dc.identifier.issnl | 0885-8993 | - |