Cross regulation in flyback converters: analytic model

An analytical model for studying cross regulation among the multiple outputs of flyback converters is presented in this paper. Both the modeling and experimental results show that the cross regulation can be improved by lowering the clamp voltage, which has not been previously reported. Many other f...

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description An analytical model for studying cross regulation among the multiple outputs of flyback converters is presented in this paper. Both the modeling and experimental results show that the cross regulation can be improved by lowering the clamp voltage, which has not been previously reported. Many other factors, such as leakage inductance in primary and secondary windings, magnetizing inductance, and air gap can also affect the cross regulation. Detailed analysis and test results are provided.
doi_str_mv 10.1109/PESC.1999.785621
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Detailed analysis and test results are provided.</description><subject>Analytical models</subject><subject>Clamps</subject><subject>Design engineering</subject><subject>Inductance</subject><subject>Magnetic analysis</subject><subject>Power engineering and energy</subject><subject>Switches</subject><subject>Switching converters</subject><subject>Testing</subject><subject>Voltage</subject><issn>0275-9306</issn><issn>2377-6617</issn><isbn>0780354214</isbn><isbn>9780780354210</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1999</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotz8tKw0AUgOHBC5hW9-JqXiBxztzHnYRWhYKC3ZeTuchomkgmCnl7F3X17z74CbkF1gAwd_-2eW8bcM41xirN4YxUXBhTaw3mnKyYsUwoyUFekIpxo2onmL4iq1I-GVMCmKqIbqexFDrFj58e5zwONA809UuH_ov6cfiN0xyn8kBxwH6Zs6fHMcT-mlwm7Eu8-e-a7Lebfftc716fXtrHXZ2tmWsftLRCCtOpEFjy3HPDuRHSAnq00SXwVlgZWDQQkkLrklaIlndcYwCxJncnNscYD99TPuK0HE634g9jC0bq</recordid><startdate>1999</startdate><enddate>1999</enddate><creator>Chuanwen Ji</creator><creator>Smedley, K.M.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>1999</creationdate><title>Cross regulation in flyback converters: analytic model</title><author>Chuanwen Ji ; Smedley, K.M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i87t-cd6483437b5dd0fc2c272273481aca8e9f1c8384d0e71df5a89f65aa82b26ad13</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1999</creationdate><topic>Analytical models</topic><topic>Clamps</topic><topic>Design engineering</topic><topic>Inductance</topic><topic>Magnetic analysis</topic><topic>Power engineering and energy</topic><topic>Switches</topic><topic>Switching converters</topic><topic>Testing</topic><topic>Voltage</topic><toplevel>online_resources</toplevel><creatorcontrib>Chuanwen Ji</creatorcontrib><creatorcontrib>Smedley, K.M.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Chuanwen Ji</au><au>Smedley, K.M.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Cross regulation in flyback converters: analytic model</atitle><btitle>30th Annual IEEE Power Electronics Specialists Conference. Record. (Cat. No.99CH36321)</btitle><stitle>PESC</stitle><date>1999</date><risdate>1999</risdate><volume>2</volume><spage>920</spage><epage>925 vol.2</epage><pages>920-925 vol.2</pages><issn>0275-9306</issn><eissn>2377-6617</eissn><isbn>0780354214</isbn><isbn>9780780354210</isbn><abstract>An analytical model for studying cross regulation among the multiple outputs of flyback converters is presented in this paper. Both the modeling and experimental results show that the cross regulation can be improved by lowering the clamp voltage, which has not been previously reported. Many other factors, such as leakage inductance in primary and secondary windings, magnetizing inductance, and air gap can also affect the cross regulation. Detailed analysis and test results are provided.</abstract><pub>IEEE</pub><doi>10.1109/PESC.1999.785621</doi></addata></record>
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identifier ISSN: 0275-9306
ispartof 30th Annual IEEE Power Electronics Specialists Conference. Record. (Cat. No.99CH36321), 1999, Vol.2, p.920-925 vol.2
issn 0275-9306
2377-6617
language eng
recordid cdi_ieee_primary_785621
source IEEE Electronic Library (IEL) Conference Proceedings
subjects Analytical models
Clamps
Design engineering
Inductance
Magnetic analysis
Power engineering and energy
Switches
Switching converters
Testing
Voltage
title Cross regulation in flyback converters: analytic model
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