PWM boost converter with zero-voltage-switching
By adding a second transistor, a zero-voltage-switched (ZVS) quasi-resonant boost converter can be shown to be controllable using a constant frequency control scheme. The new topology differs from a zero-voltage-switched quasi-resonant boost converter by the addition of an extra switch in parallel w...
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| container_end_page | 446 vol.1 |
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| creator | Long, D.Z. Gegner, J.P. Lee, C.Q. |
| description | By adding a second transistor, a zero-voltage-switched (ZVS) quasi-resonant boost converter can be shown to be controllable using a constant frequency control scheme. The new topology differs from a zero-voltage-switched quasi-resonant boost converter by the addition of an extra switch in parallel with the resonant inductor. By adding a second switch, constant frequency control was achieved while still maintaining ZVS on both switches. The steady-state analysis of this new converter is derived. The converter characteristic curves are used to design an experimental prototype. The experimental prototype was built and tested to verify high-frequency/high-efficiency operation. It was operated at 610 kHz, 140 W, and 210 V output, and had a measured efficiency of 94.5%. This converter presents a feasible way to achieve both pulse width modulation (PWM) control and ZV soft-switching.< > |
| doi_str_mv | 10.1109/ICSMC.1992.271734 |
| format | Conference Proceeding |
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The new topology differs from a zero-voltage-switched quasi-resonant boost converter by the addition of an extra switch in parallel with the resonant inductor. By adding a second switch, constant frequency control was achieved while still maintaining ZVS on both switches. The steady-state analysis of this new converter is derived. The converter characteristic curves are used to design an experimental prototype. The experimental prototype was built and tested to verify high-frequency/high-efficiency operation. It was operated at 610 kHz, 140 W, and 210 V output, and had a measured efficiency of 94.5%. This converter presents a feasible way to achieve both pulse width modulation (PWM) control and ZV soft-switching.< ></description><identifier>ISBN: 0780307208</identifier><identifier>ISBN: 9780780307209</identifier><identifier>DOI: 10.1109/ICSMC.1992.271734</identifier><language>eng</language><publisher>IEEE</publisher><subject>Frequency control ; Inductors ; Prototypes ; Pulse width modulation ; Pulse width modulation converters ; Resonance ; Switches ; Switching converters ; Topology ; Zero voltage switching</subject><ispartof>[Proceedings] 1992 IEEE International Conference on Systems, Man, and Cybernetics, 1992, p.441-446 vol.1</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/271734$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2058,4050,4051,27925,54920</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/271734$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Long, D.Z.</creatorcontrib><creatorcontrib>Gegner, J.P.</creatorcontrib><creatorcontrib>Lee, C.Q.</creatorcontrib><title>PWM boost converter with zero-voltage-switching</title><title>[Proceedings] 1992 IEEE International Conference on Systems, Man, and Cybernetics</title><addtitle>ICSMC</addtitle><description>By adding a second transistor, a zero-voltage-switched (ZVS) quasi-resonant boost converter can be shown to be controllable using a constant frequency control scheme. The new topology differs from a zero-voltage-switched quasi-resonant boost converter by the addition of an extra switch in parallel with the resonant inductor. By adding a second switch, constant frequency control was achieved while still maintaining ZVS on both switches. The steady-state analysis of this new converter is derived. The converter characteristic curves are used to design an experimental prototype. The experimental prototype was built and tested to verify high-frequency/high-efficiency operation. It was operated at 610 kHz, 140 W, and 210 V output, and had a measured efficiency of 94.5%. This converter presents a feasible way to achieve both pulse width modulation (PWM) control and ZV soft-switching.< ></description><subject>Frequency control</subject><subject>Inductors</subject><subject>Prototypes</subject><subject>Pulse width modulation</subject><subject>Pulse width modulation converters</subject><subject>Resonance</subject><subject>Switches</subject><subject>Switching converters</subject><subject>Topology</subject><subject>Zero voltage switching</subject><isbn>0780307208</isbn><isbn>9780780307209</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1992</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj81KAzEURgMiqLUPoKt5gUxvfibJXcrgT6FFwYLLkgl32khtJAkVfXoL7bc5cBYHPsbuBLRCAM7m_fuybwWibKUVVukLdgPWgQIrwV2xaSmfcJzuABGv2eztY9kMKZXahLQ_UK6Um59Yt80f5cQPaVf9hng5qrCN-80tuxz9rtD0zAlbPT2u-he-eH2e9w8LHh1WrpFQuNEoLYPXRMEiOhCkJZExigYNMNrReqM6YawCE6xWchhIoHedVxN2f8pGIlp_5_jl8-_69Ej9Aw8HQME</recordid><startdate>1992</startdate><enddate>1992</enddate><creator>Long, D.Z.</creator><creator>Gegner, J.P.</creator><creator>Lee, C.Q.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>1992</creationdate><title>PWM boost converter with zero-voltage-switching</title><author>Long, D.Z. ; Gegner, J.P. ; Lee, C.Q.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i89t-49e918f6342ca4eec799801e42ee663eb400f7f7a635167306c7432bbe19a85a3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1992</creationdate><topic>Frequency control</topic><topic>Inductors</topic><topic>Prototypes</topic><topic>Pulse width modulation</topic><topic>Pulse width modulation converters</topic><topic>Resonance</topic><topic>Switches</topic><topic>Switching converters</topic><topic>Topology</topic><topic>Zero voltage switching</topic><toplevel>online_resources</toplevel><creatorcontrib>Long, D.Z.</creatorcontrib><creatorcontrib>Gegner, J.P.</creatorcontrib><creatorcontrib>Lee, C.Q.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Long, D.Z.</au><au>Gegner, J.P.</au><au>Lee, C.Q.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>PWM boost converter with zero-voltage-switching</atitle><btitle>[Proceedings] 1992 IEEE International Conference on Systems, Man, and Cybernetics</btitle><stitle>ICSMC</stitle><date>1992</date><risdate>1992</risdate><spage>441</spage><epage>446 vol.1</epage><pages>441-446 vol.1</pages><isbn>0780307208</isbn><isbn>9780780307209</isbn><abstract>By adding a second transistor, a zero-voltage-switched (ZVS) quasi-resonant boost converter can be shown to be controllable using a constant frequency control scheme. The new topology differs from a zero-voltage-switched quasi-resonant boost converter by the addition of an extra switch in parallel with the resonant inductor. By adding a second switch, constant frequency control was achieved while still maintaining ZVS on both switches. The steady-state analysis of this new converter is derived. The converter characteristic curves are used to design an experimental prototype. The experimental prototype was built and tested to verify high-frequency/high-efficiency operation. It was operated at 610 kHz, 140 W, and 210 V output, and had a measured efficiency of 94.5%. This converter presents a feasible way to achieve both pulse width modulation (PWM) control and ZV soft-switching.< ></abstract><pub>IEEE</pub><doi>10.1109/ICSMC.1992.271734</doi></addata></record> |
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| identifier | ISBN: 0780307208 |
| ispartof | [Proceedings] 1992 IEEE International Conference on Systems, Man, and Cybernetics, 1992, p.441-446 vol.1 |
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| language | eng |
| recordid | cdi_ieee_primary_271734 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Frequency control Inductors Prototypes Pulse width modulation Pulse width modulation converters Resonance Switches Switching converters Topology Zero voltage switching |
| title | PWM boost converter with zero-voltage-switching |
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