Digital controller for an isolated half-bridge DC-DC converter
Digital controllers are increasingly being used especially in complex systems, including power electronics systems, because of their advantages. In this paper, design, simulation, and experimental results of a fully digitally controlled half-bridge converter with current-doubler are presented. Digit...
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| creator | Abu-Qahouq, J.A. Wen, Y. Yao, L. Shoubaki, E. Batarseh, I. Potter, G. |
| description | Digital controllers are increasingly being used especially in complex systems, including power electronics systems, because of their advantages. In this paper, design, simulation, and experimental results of a fully digitally controlled half-bridge converter with current-doubler are presented. Digital system blocks effects are considered in the digital compensator design to achieve sufficient closed loop gain and phase margins and verified experimentally. Moreover, additional necessary functions are integrated in this digital controller, such as OVP/OCP functions and dead time optimizing function |
| doi_str_mv | 10.1109/APEC.2005.1453156 |
| format | Conference Proceeding |
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Moreover, additional necessary functions are integrated in this digital controller, such as OVP/OCP functions and dead time optimizing function</description><subject>Analog-digital conversion</subject><subject>Bridge circuits</subject><subject>Control systems</subject><subject>DC-DC power converters</subject><subject>Difference equations</subject><subject>Digital control</subject><subject>Digital systems</subject><subject>Power electronics</subject><subject>Pulse width modulation converters</subject><subject>Voltage control</subject><issn>1048-2334</issn><issn>2470-6647</issn><isbn>0780389751</isbn><isbn>9780780389755</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2005</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj8tKxDAYhYMXcBznAcRNXiA1f5O_STfC0I4XGNCFrodcx0icSloE396KczZnc74PDiHXwCsA3t6uXzZdVXOOFUgUgM0JWdRScdY0Up2SS640F7pVCGdkAVxqVgshL8hqHD_4nBlSiAty16d9mkymbjhMZcg5FBqHQs2BpnHIZgqevpscmS3J7wPtO9Z3f-PvUKZQrsh5NHkMq2Mvydv95rV7ZNvnh6duvWUJFE4MfQgBlYxKNTYKkL5GQOOxlU44LazVRlmIXoIMxjuuwQbppAuIouZaLMnNvzfNot1XSZ-m_OyO18Uv1tdKRg</recordid><startdate>2005</startdate><enddate>2005</enddate><creator>Abu-Qahouq, J.A.</creator><creator>Wen, Y.</creator><creator>Yao, L.</creator><creator>Shoubaki, E.</creator><creator>Batarseh, I.</creator><creator>Potter, G.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>2005</creationdate><title>Digital controller for an isolated half-bridge DC-DC converter</title><author>Abu-Qahouq, J.A. ; Wen, Y. ; Yao, L. ; Shoubaki, E. ; Batarseh, I. ; Potter, G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-5deee574f776bf314d2515ad594c3c83bb8a7b1fd414eadc081be4c4ce5532083</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Analog-digital conversion</topic><topic>Bridge circuits</topic><topic>Control systems</topic><topic>DC-DC power converters</topic><topic>Difference equations</topic><topic>Digital control</topic><topic>Digital systems</topic><topic>Power electronics</topic><topic>Pulse width modulation converters</topic><topic>Voltage control</topic><toplevel>online_resources</toplevel><creatorcontrib>Abu-Qahouq, J.A.</creatorcontrib><creatorcontrib>Wen, Y.</creatorcontrib><creatorcontrib>Yao, L.</creatorcontrib><creatorcontrib>Shoubaki, E.</creatorcontrib><creatorcontrib>Batarseh, I.</creatorcontrib><creatorcontrib>Potter, G.</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>Abu-Qahouq, J.A.</au><au>Wen, Y.</au><au>Yao, L.</au><au>Shoubaki, E.</au><au>Batarseh, I.</au><au>Potter, G.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Digital controller for an isolated half-bridge DC-DC converter</atitle><btitle>Twentieth Annual IEEE Applied Power Electronics Conference and Exposition, 2005. APEC 2005</btitle><stitle>APEC</stitle><date>2005</date><risdate>2005</risdate><volume>2</volume><spage>1217</spage><epage>1223 Vol. 2</epage><pages>1217-1223 Vol. 2</pages><issn>1048-2334</issn><eissn>2470-6647</eissn><isbn>0780389751</isbn><isbn>9780780389755</isbn><abstract>Digital controllers are increasingly being used especially in complex systems, including power electronics systems, because of their advantages. In this paper, design, simulation, and experimental results of a fully digitally controlled half-bridge converter with current-doubler are presented. Digital system blocks effects are considered in the digital compensator design to achieve sufficient closed loop gain and phase margins and verified experimentally. Moreover, additional necessary functions are integrated in this digital controller, such as OVP/OCP functions and dead time optimizing function</abstract><pub>IEEE</pub><doi>10.1109/APEC.2005.1453156</doi></addata></record> |
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| identifier | ISSN: 1048-2334 |
| ispartof | Twentieth Annual IEEE Applied Power Electronics Conference and Exposition, 2005. APEC 2005, 2005, Vol.2, p.1217-1223 Vol. 2 |
| issn | 1048-2334 2470-6647 |
| language | eng |
| recordid | cdi_ieee_primary_1453156 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Analog-digital conversion Bridge circuits Control systems DC-DC power converters Difference equations Digital control Digital systems Power electronics Pulse width modulation converters Voltage control |
| title | Digital controller for an isolated half-bridge DC-DC converter |
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