A 97% Maximum Efficiency Fully Automated Control Turbo Boost Topology for Battery Chargers
In this paper, the proposed topology of a fully automated control (FAC) battery charger that provides turbo-boost operation and fully automated detection without any feedback from the system is discussed. It uses closed-loop control for automatic system load detection and automatically adjusts the b...
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| Veröffentlicht in: | IEEE transactions on circuits and systems. I, Regular papers Regular papers, 2019-11, Vol.66 (11), p.4516-4527 |
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| container_title | IEEE transactions on circuits and systems. I, Regular papers |
| container_volume | 66 |
| creator | Muniandi, Balakumar Huang, Chao-Jen Kuo, Chun-Chieh Yang, Te-Fu Chen, Ke-Horng Lin, Ying-Hsi Lin, Shian-Ru Tsai, Tsung-Yen |
| description | In this paper, the proposed topology of a fully automated control (FAC) battery charger that provides turbo-boost operation and fully automated detection without any feedback from the system is discussed. It uses closed-loop control for automatic system load detection and automatically adjusts the battery discharge current. The advantages include shortened battery discharge time and maximum power provided by the adapter. Therefore, the FAC technique is flexible for any load system that is limited to battery chargers with the turbo boost mode support. In addition, to avoid over discharge, a battery protection circuitry is also included. The test chip is fabricated using a 0.25-μm CMOS process, with a maximum efficiency of 94.58% when the charger operates in the turbo boost mode, and achieves 97% maximum efficiency when the charger operates in buck charge mode. |
| doi_str_mv | 10.1109/TCSI.2019.2925374 |
| format | Article |
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It uses closed-loop control for automatic system load detection and automatically adjusts the battery discharge current. The advantages include shortened battery discharge time and maximum power provided by the adapter. Therefore, the FAC technique is flexible for any load system that is limited to battery chargers with the turbo boost mode support. In addition, to avoid over discharge, a battery protection circuitry is also included. The test chip is fabricated using a 0.25-μm CMOS process, with a maximum efficiency of 94.58% when the charger operates in the turbo boost mode, and achieves 97% maximum efficiency when the charger operates in buck charge mode.</description><identifier>ISSN: 1549-8328</identifier><identifier>EISSN: 1558-0806</identifier><identifier>DOI: 10.1109/TCSI.2019.2925374</identifier><identifier>CODEN: ITCSCH</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Adapters ; Automatic control ; Automation ; Batteries ; Battery chargers ; Circuits ; Closed loop control ; CMOS ; constant current mode ; constant voltage mode ; Discharge ; Discharges (electric) ; Efficiency ; fully automated control topology ; fully automatic detection ; Hybrid power systems ; Maximum power ; self-calibrated discharging current ; Switches ; Topology ; Voltage control</subject><ispartof>IEEE transactions on circuits and systems. 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(IEEE) 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c293t-35f8cee9a98babe2d017d2e2b080b42a6bf5c1dad2dc92b8f0a85cdc23c08d973</citedby><cites>FETCH-LOGICAL-c293t-35f8cee9a98babe2d017d2e2b080b42a6bf5c1dad2dc92b8f0a85cdc23c08d973</cites><orcidid>0000-0003-3914-8099 ; 0000-0001-9589-6521</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/8760562$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,777,781,793,27905,27906,54739</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/8760562$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Muniandi, Balakumar</creatorcontrib><creatorcontrib>Huang, Chao-Jen</creatorcontrib><creatorcontrib>Kuo, Chun-Chieh</creatorcontrib><creatorcontrib>Yang, Te-Fu</creatorcontrib><creatorcontrib>Chen, Ke-Horng</creatorcontrib><creatorcontrib>Lin, Ying-Hsi</creatorcontrib><creatorcontrib>Lin, Shian-Ru</creatorcontrib><creatorcontrib>Tsai, Tsung-Yen</creatorcontrib><title>A 97% Maximum Efficiency Fully Automated Control Turbo Boost Topology for Battery Chargers</title><title>IEEE transactions on circuits and systems. I, Regular papers</title><addtitle>TCSI</addtitle><description>In this paper, the proposed topology of a fully automated control (FAC) battery charger that provides turbo-boost operation and fully automated detection without any feedback from the system is discussed. It uses closed-loop control for automatic system load detection and automatically adjusts the battery discharge current. The advantages include shortened battery discharge time and maximum power provided by the adapter. Therefore, the FAC technique is flexible for any load system that is limited to battery chargers with the turbo boost mode support. In addition, to avoid over discharge, a battery protection circuitry is also included. The test chip is fabricated using a 0.25-μm CMOS process, with a maximum efficiency of 94.58% when the charger operates in the turbo boost mode, and achieves 97% maximum efficiency when the charger operates in buck charge mode.</description><subject>Adapters</subject><subject>Automatic control</subject><subject>Automation</subject><subject>Batteries</subject><subject>Battery chargers</subject><subject>Circuits</subject><subject>Closed loop control</subject><subject>CMOS</subject><subject>constant current mode</subject><subject>constant voltage mode</subject><subject>Discharge</subject><subject>Discharges (electric)</subject><subject>Efficiency</subject><subject>fully automated control topology</subject><subject>fully automatic detection</subject><subject>Hybrid power systems</subject><subject>Maximum power</subject><subject>self-calibrated discharging current</subject><subject>Switches</subject><subject>Topology</subject><subject>Voltage control</subject><issn>1549-8328</issn><issn>1558-0806</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kMtOwzAQRS0EEqXwAYiNJcQyxY8msZdt1EKlIhaEDRvL8aOkSupiOxL5exK1YjWzOPfO6ABwj9EMY8Sfy-JjMyMI8xnhJKX5_AJMcJqyBDGUXY77nCeMEnYNbkLYI0Q4ongCvhaQ50_wTf7WbdfClbW1qs1B9XDdNU0PF110rYxGw8IdoncNLDtfObh0LkRYuqNr3K6H1nm4lDEa38PiW_qd8eEWXFnZBHN3nlPwuV6VxWuyfX_ZFIttoginMaGpZcoYLjmrZGWIRjjXxJBq-LyaE5lVNlVYS0204qRiFkmWKq0IVYhpntMpeDz1Hr376UyIYu86fxhOCkIxynKUZnSg8IlS3oXgjRVHX7fS9wIjMSoUo0IxKhRnhUPm4ZSpjTH_PMuzoZHQP6a4bWU</recordid><startdate>20191101</startdate><enddate>20191101</enddate><creator>Muniandi, Balakumar</creator><creator>Huang, Chao-Jen</creator><creator>Kuo, Chun-Chieh</creator><creator>Yang, Te-Fu</creator><creator>Chen, Ke-Horng</creator><creator>Lin, Ying-Hsi</creator><creator>Lin, Shian-Ru</creator><creator>Tsai, Tsung-Yen</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. 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I, Regular papers</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Muniandi, Balakumar</au><au>Huang, Chao-Jen</au><au>Kuo, Chun-Chieh</au><au>Yang, Te-Fu</au><au>Chen, Ke-Horng</au><au>Lin, Ying-Hsi</au><au>Lin, Shian-Ru</au><au>Tsai, Tsung-Yen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A 97% Maximum Efficiency Fully Automated Control Turbo Boost Topology for Battery Chargers</atitle><jtitle>IEEE transactions on circuits and systems. I, Regular papers</jtitle><stitle>TCSI</stitle><date>2019-11-01</date><risdate>2019</risdate><volume>66</volume><issue>11</issue><spage>4516</spage><epage>4527</epage><pages>4516-4527</pages><issn>1549-8328</issn><eissn>1558-0806</eissn><coden>ITCSCH</coden><abstract>In this paper, the proposed topology of a fully automated control (FAC) battery charger that provides turbo-boost operation and fully automated detection without any feedback from the system is discussed. It uses closed-loop control for automatic system load detection and automatically adjusts the battery discharge current. The advantages include shortened battery discharge time and maximum power provided by the adapter. Therefore, the FAC technique is flexible for any load system that is limited to battery chargers with the turbo boost mode support. In addition, to avoid over discharge, a battery protection circuitry is also included. The test chip is fabricated using a 0.25-μm CMOS process, with a maximum efficiency of 94.58% when the charger operates in the turbo boost mode, and achieves 97% maximum efficiency when the charger operates in buck charge mode.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TCSI.2019.2925374</doi><tpages>12</tpages><orcidid>https://orcid.org/0000-0003-3914-8099</orcidid><orcidid>https://orcid.org/0000-0001-9589-6521</orcidid></addata></record> |
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| subjects | Adapters Automatic control Automation Batteries Battery chargers Circuits Closed loop control CMOS constant current mode constant voltage mode Discharge Discharges (electric) Efficiency fully automated control topology fully automatic detection Hybrid power systems Maximum power self-calibrated discharging current Switches Topology Voltage control |
| title | A 97% Maximum Efficiency Fully Automated Control Turbo Boost Topology for Battery Chargers |
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