An Integrated Concurrent Multiple-Input Self-Startup Energy Harvesting Capacitive-Based DC Adder Combiner
This paper introduces a switched-capacitor dc combiner suitable for energy harvesting applications. Since the dc voltage is small, addition of the voltages from different sources can boost the final output voltage with self-startup capability. This approach is valid for any number of dc voltage sour...
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Veröffentlicht in: | IEEE transactions on industrial electronics (1982) 2018-08, Vol.65 (8), p.6281-6290 |
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creator | Abouzied, Mohamed A. Osman, Hatem Vaidya, Vaibhav Ravichandran, Krishnan Sanchez-Sinencio, Edgar |
description | This paper introduces a switched-capacitor dc combiner suitable for energy harvesting applications. Since the dc voltage is small, addition of the voltages from different sources can boost the final output voltage with self-startup capability. This approach is valid for any number of dc voltage sources. To prove the energy harvesting principle, three sources are selected. The design of the three-input dc combiner, with no closed-loop controller, is fabricated in 0.13-μm CMOS technology and the chip area is 1.5 × 1.5 mm 2 . With integrated tunable thyristor-based differential oscillators, the chip can combine power from all three inputs. Manual frequency modulation is used to deliver the maximum power to the load. The system has proven to be functional even if one or two of the sources is/are weak or not available. Finally, for indoor conditions, the power from three different solar cells is combined where 70 μW is harvested with an open-circuit voltage of 1.4 V and the short-circuit current of 160 μA. |
doi_str_mv | 10.1109/TIE.2017.2787597 |
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Since the dc voltage is small, addition of the voltages from different sources can boost the final output voltage with self-startup capability. This approach is valid for any number of dc voltage sources. To prove the energy harvesting principle, three sources are selected. The design of the three-input dc combiner, with no closed-loop controller, is fabricated in 0.13-μm CMOS technology and the chip area is 1.5 × 1.5 mm 2 . With integrated tunable thyristor-based differential oscillators, the chip can combine power from all three inputs. Manual frequency modulation is used to deliver the maximum power to the load. The system has proven to be functional even if one or two of the sources is/are weak or not available. Finally, for indoor conditions, the power from three different solar cells is combined where 70 μW is harvested with an open-circuit voltage of 1.4 V and the short-circuit current of 160 μA.</description><identifier>ISSN: 0278-0046</identifier><identifier>EISSN: 1557-9948</identifier><identifier>DOI: 10.1109/TIE.2017.2787597</identifier><identifier>CODEN: ITIED6</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Capacitors ; CMOS ; DC combiner ; Energy harvesting ; Frequency modulation ; integrated CMOS ; Microwave circuits ; Microwave oscillators ; multiple input ; Open circuit voltage ; Oscillators ; Photovoltaic cells ; power conversion efficiency (PCE) ; Radio frequency ; self-startup ; Short circuits ; solar ; Solar cells ; switched capacitor ; Switches</subject><ispartof>IEEE transactions on industrial electronics (1982), 2018-08, Vol.65 (8), p.6281-6290</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c291t-49306609152b1285c51e9229001f97ac0b8e39498572eb72398414c10d9095043</citedby><cites>FETCH-LOGICAL-c291t-49306609152b1285c51e9229001f97ac0b8e39498572eb72398414c10d9095043</cites><orcidid>0000-0001-9103-4932 ; 0000-0002-5125-5498 ; 0000-0003-2116-1842</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/8240658$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>315,781,785,797,27929,27930,54763</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/8240658$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Abouzied, Mohamed A.</creatorcontrib><creatorcontrib>Osman, Hatem</creatorcontrib><creatorcontrib>Vaidya, Vaibhav</creatorcontrib><creatorcontrib>Ravichandran, Krishnan</creatorcontrib><creatorcontrib>Sanchez-Sinencio, Edgar</creatorcontrib><title>An Integrated Concurrent Multiple-Input Self-Startup Energy Harvesting Capacitive-Based DC Adder Combiner</title><title>IEEE transactions on industrial electronics (1982)</title><addtitle>TIE</addtitle><description>This paper introduces a switched-capacitor dc combiner suitable for energy harvesting applications. Since the dc voltage is small, addition of the voltages from different sources can boost the final output voltage with self-startup capability. This approach is valid for any number of dc voltage sources. To prove the energy harvesting principle, three sources are selected. The design of the three-input dc combiner, with no closed-loop controller, is fabricated in 0.13-μm CMOS technology and the chip area is 1.5 × 1.5 mm 2 . With integrated tunable thyristor-based differential oscillators, the chip can combine power from all three inputs. Manual frequency modulation is used to deliver the maximum power to the load. The system has proven to be functional even if one or two of the sources is/are weak or not available. Finally, for indoor conditions, the power from three different solar cells is combined where 70 μW is harvested with an open-circuit voltage of 1.4 V and the short-circuit current of 160 μA.</description><subject>Capacitors</subject><subject>CMOS</subject><subject>DC combiner</subject><subject>Energy harvesting</subject><subject>Frequency modulation</subject><subject>integrated CMOS</subject><subject>Microwave circuits</subject><subject>Microwave oscillators</subject><subject>multiple input</subject><subject>Open circuit voltage</subject><subject>Oscillators</subject><subject>Photovoltaic cells</subject><subject>power conversion efficiency (PCE)</subject><subject>Radio frequency</subject><subject>self-startup</subject><subject>Short circuits</subject><subject>solar</subject><subject>Solar cells</subject><subject>switched capacitor</subject><subject>Switches</subject><issn>0278-0046</issn><issn>1557-9948</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kMFLwzAUh4MoOKd3wUvAc-dLmjTNcdbpChMPm-eQtq-jY2trmgr7783Y8PTg8f1-7_ER8shgxhjol02-mHFgasZVqqRWV2TCpFSR1iK9JhMI6whAJLfkbhh2AExIJiekmbc0bz1unfVY0axry9E5bD39HPe-6fcY5W0_errGfR2tvXV-7OmiRbc90qV1vzj4pt3SzPa2bHzzi9GrHULTW0bnVYUuVB6KJvD35Ka2-wEfLnNKvt8Xm2wZrb4-8my-ikqumY-EjiFJQDPJC8ZTWUqGmnMdPq61siUUKcZa6FQqjoXisU4FEyWDSoOWIOIpeT739q77GcN7ZteNrg0nDQcOCmLOIVBwpkrXDYPD2vSuOVh3NAzMSagJQs1JqLkIDZGnc6RBxH885QISmcZ_G-RvTg</recordid><startdate>20180801</startdate><enddate>20180801</enddate><creator>Abouzied, Mohamed A.</creator><creator>Osman, Hatem</creator><creator>Vaidya, Vaibhav</creator><creator>Ravichandran, Krishnan</creator><creator>Sanchez-Sinencio, Edgar</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>7SP</scope><scope>8FD</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0001-9103-4932</orcidid><orcidid>https://orcid.org/0000-0002-5125-5498</orcidid><orcidid>https://orcid.org/0000-0003-2116-1842</orcidid></search><sort><creationdate>20180801</creationdate><title>An Integrated Concurrent Multiple-Input Self-Startup Energy Harvesting Capacitive-Based DC Adder Combiner</title><author>Abouzied, Mohamed A. ; Osman, Hatem ; Vaidya, Vaibhav ; Ravichandran, Krishnan ; Sanchez-Sinencio, Edgar</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c291t-49306609152b1285c51e9229001f97ac0b8e39498572eb72398414c10d9095043</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Capacitors</topic><topic>CMOS</topic><topic>DC combiner</topic><topic>Energy harvesting</topic><topic>Frequency modulation</topic><topic>integrated CMOS</topic><topic>Microwave circuits</topic><topic>Microwave oscillators</topic><topic>multiple input</topic><topic>Open circuit voltage</topic><topic>Oscillators</topic><topic>Photovoltaic cells</topic><topic>power conversion efficiency (PCE)</topic><topic>Radio frequency</topic><topic>self-startup</topic><topic>Short circuits</topic><topic>solar</topic><topic>Solar cells</topic><topic>switched capacitor</topic><topic>Switches</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Abouzied, Mohamed A.</creatorcontrib><creatorcontrib>Osman, Hatem</creatorcontrib><creatorcontrib>Vaidya, Vaibhav</creatorcontrib><creatorcontrib>Ravichandran, Krishnan</creatorcontrib><creatorcontrib>Sanchez-Sinencio, Edgar</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>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE transactions on industrial electronics (1982)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Abouzied, Mohamed A.</au><au>Osman, Hatem</au><au>Vaidya, Vaibhav</au><au>Ravichandran, Krishnan</au><au>Sanchez-Sinencio, Edgar</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An Integrated Concurrent Multiple-Input Self-Startup Energy Harvesting Capacitive-Based DC Adder Combiner</atitle><jtitle>IEEE transactions on industrial electronics (1982)</jtitle><stitle>TIE</stitle><date>2018-08-01</date><risdate>2018</risdate><volume>65</volume><issue>8</issue><spage>6281</spage><epage>6290</epage><pages>6281-6290</pages><issn>0278-0046</issn><eissn>1557-9948</eissn><coden>ITIED6</coden><abstract>This paper introduces a switched-capacitor dc combiner suitable for energy harvesting applications. Since the dc voltage is small, addition of the voltages from different sources can boost the final output voltage with self-startup capability. This approach is valid for any number of dc voltage sources. To prove the energy harvesting principle, three sources are selected. The design of the three-input dc combiner, with no closed-loop controller, is fabricated in 0.13-μm CMOS technology and the chip area is 1.5 × 1.5 mm 2 . With integrated tunable thyristor-based differential oscillators, the chip can combine power from all three inputs. Manual frequency modulation is used to deliver the maximum power to the load. The system has proven to be functional even if one or two of the sources is/are weak or not available. Finally, for indoor conditions, the power from three different solar cells is combined where 70 μW is harvested with an open-circuit voltage of 1.4 V and the short-circuit current of 160 μA.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TIE.2017.2787597</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0001-9103-4932</orcidid><orcidid>https://orcid.org/0000-0002-5125-5498</orcidid><orcidid>https://orcid.org/0000-0003-2116-1842</orcidid></addata></record> |
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subjects | Capacitors CMOS DC combiner Energy harvesting Frequency modulation integrated CMOS Microwave circuits Microwave oscillators multiple input Open circuit voltage Oscillators Photovoltaic cells power conversion efficiency (PCE) Radio frequency self-startup Short circuits solar Solar cells switched capacitor Switches |
title | An Integrated Concurrent Multiple-Input Self-Startup Energy Harvesting Capacitive-Based DC Adder Combiner |
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