Common-Source Active Clamped Complex Type Converter
This paper presents a novel common-source active clamped complex type converter. This converter is the intermediate isolated bus converter for the distributed power supply system in telecommunications equipment. Using active clamped circuits, the switching loss and switching noise can be reduced by...
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| Veröffentlicht in: | Denki Gakkai ronbunshi. C, Erekutoronikusu, joho kogaku, shisutemu Information and Systems, 2007/02/01, Vol.127(2), pp.235-240 |
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| container_title | Denki Gakkai ronbunshi. C, Erekutoronikusu, joho kogaku, shisutemu |
| container_volume | 127 |
| creator | Miura, Kiwamu Jin, Chun Feng Ishihara, Yoshiyuki Todaka, Toshiyuki |
| description | This paper presents a novel common-source active clamped complex type converter. This converter is the intermediate isolated bus converter for the distributed power supply system in telecommunications equipment. Using active clamped circuits, the switching loss and switching noise can be reduced by means of the soft switching techniques. By adding an auxiliary winding to the transformer, proposed converter is a common-source type that is direct connection of sources of the two MOSFET switches. As a result, the pulse transformer becomes unnecessary, and the drive circuit is simplified. In the experiment, at 48V ratings input voltage, 36∼72V world wide input voltage, and 12V output voltage, the ZVS operation is performed on main switch and auxiliary switch, and highest efficiency 92.7% is obtained. |
| doi_str_mv | 10.1541/ieejeiss.127.235 |
| format | Article |
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This converter is the intermediate isolated bus converter for the distributed power supply system in telecommunications equipment. Using active clamped circuits, the switching loss and switching noise can be reduced by means of the soft switching techniques. By adding an auxiliary winding to the transformer, proposed converter is a common-source type that is direct connection of sources of the two MOSFET switches. As a result, the pulse transformer becomes unnecessary, and the drive circuit is simplified. In the experiment, at 48V ratings input voltage, 36∼72V world wide input voltage, and 12V output voltage, the ZVS operation is performed on main switch and auxiliary switch, and highest efficiency 92.7% is obtained.</description><identifier>ISSN: 0385-4221</identifier><identifier>EISSN: 1348-8155</identifier><identifier>DOI: 10.1541/ieejeiss.127.235</identifier><language>eng</language><publisher>Tokyo: The Institute of Electrical Engineers of Japan</publisher><subject>active clamped ; common-source ; world wide input range ; ZVS</subject><ispartof>IEEJ Transactions on Electronics, Information and Systems, 2007/02/01, Vol.127(2), pp.235-240</ispartof><rights>2007 by the Institute of Electrical Engineers of Japan</rights><rights>Copyright Japan Science and Technology Agency 2007</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4021,27921,27922,27923</link.rule.ids></links><search><creatorcontrib>Miura, Kiwamu</creatorcontrib><creatorcontrib>Jin, Chun Feng</creatorcontrib><creatorcontrib>Ishihara, Yoshiyuki</creatorcontrib><creatorcontrib>Todaka, Toshiyuki</creatorcontrib><title>Common-Source Active Clamped Complex Type Converter</title><title>Denki Gakkai ronbunshi. 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In the experiment, at 48V ratings input voltage, 36∼72V world wide input voltage, and 12V output voltage, the ZVS operation is performed on main switch and auxiliary switch, and highest efficiency 92.7% is obtained.</description><subject>active clamped</subject><subject>common-source</subject><subject>world wide input range</subject><subject>ZVS</subject><issn>0385-4221</issn><issn>1348-8155</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNpdkE1LAzEQhoMoWGrvHhc8b83ko5s9lsVqoeDBeg7Z7ES37JfJtth_b6S1By8ZyLzPzPAQcg90DlLAY424wzqEObBszri8IhPgQqUKpLwmE8qVTAVjcEtmIdQlpUwongFMCC_6tu279K3fe4vJ0o71AZOiMe2AVRKbQ4PfyfY4xM--O6Af0d-RG2eagLNznZL31dO2eEk3r8_rYrlJLcsWMrWQLyooqaJWOuqYssItSmdKhwDSKUtphpgrmlVY2TyvSlkaYw0X3DCGjk_Jw2nu4PuvPYZR7-KVXVypQXCucmBUxRQ9pazvQ_Do9ODr1vijBqp_7eg_Ozra0dFORFYnZBdG84EXwPixtg3-A85vBC8B-2m8xo7_AFZ-c0c</recordid><startdate>2007</startdate><enddate>2007</enddate><creator>Miura, Kiwamu</creator><creator>Jin, Chun Feng</creator><creator>Ishihara, Yoshiyuki</creator><creator>Todaka, Toshiyuki</creator><general>The Institute of Electrical Engineers of Japan</general><general>Japan Science and Technology Agency</general><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></search><sort><creationdate>2007</creationdate><title>Common-Source Active Clamped Complex Type Converter</title><author>Miura, Kiwamu ; Jin, Chun Feng ; Ishihara, Yoshiyuki ; Todaka, Toshiyuki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2765-c196d1b080c5f0f28c4f6bfabfe115f8c007ee9807dedc99db5baaca343a22ef3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>active clamped</topic><topic>common-source</topic><topic>world wide input range</topic><topic>ZVS</topic><toplevel>online_resources</toplevel><creatorcontrib>Miura, Kiwamu</creatorcontrib><creatorcontrib>Jin, Chun Feng</creatorcontrib><creatorcontrib>Ishihara, Yoshiyuki</creatorcontrib><creatorcontrib>Todaka, Toshiyuki</creatorcontrib><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><jtitle>Denki Gakkai ronbunshi. 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| identifier | ISSN: 0385-4221 |
| ispartof | IEEJ Transactions on Electronics, Information and Systems, 2007/02/01, Vol.127(2), pp.235-240 |
| issn | 0385-4221 1348-8155 |
| language | eng |
| recordid | cdi_proquest_journals_1433891208 |
| source | EZB-FREE-00999 freely available EZB journals |
| subjects | active clamped common-source world wide input range ZVS |
| title | Common-Source Active Clamped Complex Type Converter |
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