Novel design methodology and comparative analysis for ZVT PWM converters with resonant auxiliary circuit
The zero-voltage transition (ZVT) pulsewidth-modulation (PWM) converters with resonant auxiliary circuit (RAC) are gathered and analyzed by means of a common topology derived in this paper. Its operation modes are identified and analyzed. Moreover, a similarity transformation is applied to the three...
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| Veröffentlicht in: | IEEE transactions on industry applications 2006-05, Vol.42 (3), p.779-796 |
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| creator | Martins, M.Ld.S. Russi, J.L. Hey, H.L. |
| description | The zero-voltage transition (ZVT) pulsewidth-modulation (PWM) converters with resonant auxiliary circuit (RAC) are gathered and analyzed by means of a common topology derived in this paper. Its operation modes are identified and analyzed. Moreover, a similarity transformation is applied to the three-state-variable system in such a way that the whole system dynamics can be represented in a two-dimensional state space. With this representation, the soft-switching conditions are easily defined. In addition to the unified analysis of the ZVT PWM converters with RAC, a theoretical comparative analysis addresses the converter current and voltage stresses, as well as the time-delay intervals taken during the main-switch turn-on process. By means of this analysis, the main characteristics and constraints of the converters are identified. Moreover, a novel design methodology is presented. It is based on the soft-switching-condition abacus obtained from the analytical description of the common ZVT-RAC topology. Besides the soft-switching conditions, a set of performance parameters is also plotted into the soft-switching-condition abacus, making it a simple and useful tool for the proper design of a ZVT-RAC converter. An experimental efficiency comparison is also carried out among three ZVT-RAC boost converters. The experimental results have been obtained from ZVT PWM boost prototypes operating at 1 kW and 100 kHz. |
| doi_str_mv | 10.1109/TIA.2006.872917 |
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Its operation modes are identified and analyzed. Moreover, a similarity transformation is applied to the three-state-variable system in such a way that the whole system dynamics can be represented in a two-dimensional state space. With this representation, the soft-switching conditions are easily defined. In addition to the unified analysis of the ZVT PWM converters with RAC, a theoretical comparative analysis addresses the converter current and voltage stresses, as well as the time-delay intervals taken during the main-switch turn-on process. By means of this analysis, the main characteristics and constraints of the converters are identified. Moreover, a novel design methodology is presented. It is based on the soft-switching-condition abacus obtained from the analytical description of the common ZVT-RAC topology. Besides the soft-switching conditions, a set of performance parameters is also plotted into the soft-switching-condition abacus, making it a simple and useful tool for the proper design of a ZVT-RAC converter. An experimental efficiency comparison is also carried out among three ZVT-RAC boost converters. The experimental results have been obtained from ZVT PWM boost prototypes operating at 1 kW and 100 kHz.</description><identifier>ISSN: 0093-9994</identifier><identifier>EISSN: 1939-9367</identifier><identifier>DOI: 10.1109/TIA.2006.872917</identifier><identifier>CODEN: ITIACR</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Circuit design ; Circuit topology ; Comparative analysis ; Converters ; DC-DC power conversion ; Design engineering ; Design methodology ; Dynamical systems ; Methodology ; Pulse circuits ; Pulse duration modulation ; Pulse width modulation ; Pulse width modulation converters ; pulsewidth-modulated power converters ; Resonance ; RLC circuits ; State-space methods ; Stress ; Studies ; switching circuits ; Topology ; Voltage</subject><ispartof>IEEE transactions on industry applications, 2006-05, Vol.42 (3), p.779-796</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2006</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c320t-151231bffa2dc4235cc9c26aca29814635075a2bf66b44becce1b2fb1951b85a3</citedby><cites>FETCH-LOGICAL-c320t-151231bffa2dc4235cc9c26aca29814635075a2bf66b44becce1b2fb1951b85a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1634684$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,777,781,793,27905,27906,54739</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1634684$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Martins, M.Ld.S.</creatorcontrib><creatorcontrib>Russi, J.L.</creatorcontrib><creatorcontrib>Hey, H.L.</creatorcontrib><title>Novel design methodology and comparative analysis for ZVT PWM converters with resonant auxiliary circuit</title><title>IEEE transactions on industry applications</title><addtitle>TIA</addtitle><description>The zero-voltage transition (ZVT) pulsewidth-modulation (PWM) converters with resonant auxiliary circuit (RAC) are gathered and analyzed by means of a common topology derived in this paper. Its operation modes are identified and analyzed. Moreover, a similarity transformation is applied to the three-state-variable system in such a way that the whole system dynamics can be represented in a two-dimensional state space. With this representation, the soft-switching conditions are easily defined. In addition to the unified analysis of the ZVT PWM converters with RAC, a theoretical comparative analysis addresses the converter current and voltage stresses, as well as the time-delay intervals taken during the main-switch turn-on process. By means of this analysis, the main characteristics and constraints of the converters are identified. Moreover, a novel design methodology is presented. It is based on the soft-switching-condition abacus obtained from the analytical description of the common ZVT-RAC topology. Besides the soft-switching conditions, a set of performance parameters is also plotted into the soft-switching-condition abacus, making it a simple and useful tool for the proper design of a ZVT-RAC converter. An experimental efficiency comparison is also carried out among three ZVT-RAC boost converters. The experimental results have been obtained from ZVT PWM boost prototypes operating at 1 kW and 100 kHz.</description><subject>Circuit design</subject><subject>Circuit topology</subject><subject>Comparative analysis</subject><subject>Converters</subject><subject>DC-DC power conversion</subject><subject>Design engineering</subject><subject>Design methodology</subject><subject>Dynamical systems</subject><subject>Methodology</subject><subject>Pulse circuits</subject><subject>Pulse duration modulation</subject><subject>Pulse width modulation</subject><subject>Pulse width modulation converters</subject><subject>pulsewidth-modulated power converters</subject><subject>Resonance</subject><subject>RLC circuits</subject><subject>State-space methods</subject><subject>Stress</subject><subject>Studies</subject><subject>switching circuits</subject><subject>Topology</subject><subject>Voltage</subject><issn>0093-9994</issn><issn>1939-9367</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpdkEtLAzEUhYMoWKtrF26CG1dT8-5kWcRHoT4WVcHNkEnvtCnTSU1mqv33plQQXF0ufOfA-RA6p2RAKdHX0_FowAhRg3zINB0eoB7VXGeaq-Eh6hGieaa1FsfoJMYlIVRIKnpo8eQ3UOMZRDdv8ArahZ_52s-32DQzbP1qbYJp3QbSb-ptdBFXPuCPtyl-eX9MQLOB0EKI-Mu1Cxwg-sY0LTbdt6udCVtsXbCda0_RUWXqCGe_t49e726nNw_Z5Pl-fDOaZJYz0mZUUsZpWVWGzaxgXFqrLVPGGqZzKhSXZCgNKyulSiFKsBZoyaqSaknLXBreR1f73nXwnx3Etli5aKGuTQO-i0WuFRNMEZ7Iy3_k0nchrUyQkpzJ5ChB13vIBh9jgKpYB7dKuwpKip33Inkvdt6LvfeUuNgnHAD80YoLlQv-A5Ojf7k</recordid><startdate>20060501</startdate><enddate>20060501</enddate><creator>Martins, M.Ld.S.</creator><creator>Russi, J.L.</creator><creator>Hey, H.L.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20060501</creationdate><title>Novel design methodology and comparative analysis for ZVT PWM converters with resonant auxiliary circuit</title><author>Martins, M.Ld.S. ; Russi, J.L. ; Hey, H.L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c320t-151231bffa2dc4235cc9c26aca29814635075a2bf66b44becce1b2fb1951b85a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Circuit design</topic><topic>Circuit topology</topic><topic>Comparative analysis</topic><topic>Converters</topic><topic>DC-DC power conversion</topic><topic>Design engineering</topic><topic>Design methodology</topic><topic>Dynamical systems</topic><topic>Methodology</topic><topic>Pulse circuits</topic><topic>Pulse duration modulation</topic><topic>Pulse width modulation</topic><topic>Pulse width modulation converters</topic><topic>pulsewidth-modulated power converters</topic><topic>Resonance</topic><topic>RLC circuits</topic><topic>State-space methods</topic><topic>Stress</topic><topic>Studies</topic><topic>switching circuits</topic><topic>Topology</topic><topic>Voltage</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Martins, M.Ld.S.</creatorcontrib><creatorcontrib>Russi, J.L.</creatorcontrib><creatorcontrib>Hey, H.L.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>IEEE transactions on industry applications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Martins, M.Ld.S.</au><au>Russi, J.L.</au><au>Hey, H.L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Novel design methodology and comparative analysis for ZVT PWM converters with resonant auxiliary circuit</atitle><jtitle>IEEE transactions on industry applications</jtitle><stitle>TIA</stitle><date>2006-05-01</date><risdate>2006</risdate><volume>42</volume><issue>3</issue><spage>779</spage><epage>796</epage><pages>779-796</pages><issn>0093-9994</issn><eissn>1939-9367</eissn><coden>ITIACR</coden><abstract>The zero-voltage transition (ZVT) pulsewidth-modulation (PWM) converters with resonant auxiliary circuit (RAC) are gathered and analyzed by means of a common topology derived in this paper. Its operation modes are identified and analyzed. Moreover, a similarity transformation is applied to the three-state-variable system in such a way that the whole system dynamics can be represented in a two-dimensional state space. With this representation, the soft-switching conditions are easily defined. In addition to the unified analysis of the ZVT PWM converters with RAC, a theoretical comparative analysis addresses the converter current and voltage stresses, as well as the time-delay intervals taken during the main-switch turn-on process. By means of this analysis, the main characteristics and constraints of the converters are identified. Moreover, a novel design methodology is presented. It is based on the soft-switching-condition abacus obtained from the analytical description of the common ZVT-RAC topology. Besides the soft-switching conditions, a set of performance parameters is also plotted into the soft-switching-condition abacus, making it a simple and useful tool for the proper design of a ZVT-RAC converter. An experimental efficiency comparison is also carried out among three ZVT-RAC boost converters. The experimental results have been obtained from ZVT PWM boost prototypes operating at 1 kW and 100 kHz.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TIA.2006.872917</doi><tpages>18</tpages></addata></record> |
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| subjects | Circuit design Circuit topology Comparative analysis Converters DC-DC power conversion Design engineering Design methodology Dynamical systems Methodology Pulse circuits Pulse duration modulation Pulse width modulation Pulse width modulation converters pulsewidth-modulated power converters Resonance RLC circuits State-space methods Stress Studies switching circuits Topology Voltage |
| title | Novel design methodology and comparative analysis for ZVT PWM converters with resonant auxiliary circuit |
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