Stable Configuration of a Li-Ion Series Battery Pack Based on a Screening Process for Improved Voltage/SOC Balancing
Differences in electrochemical characteristics among Li-ion cells inevitably result in state-of-charge (SOC) imbalance when the existing voltage balancing technique is used. This paper presents a new approach based on a screening process for improved voltage/SOC balancing of a Li-ion series battery...
Gespeichert in:
| Veröffentlicht in: | IEEE transactions on power electronics 2012-01, Vol.27 (1), p.411-424 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 424 |
|---|---|
| container_issue | 1 |
| container_start_page | 411 |
| container_title | IEEE transactions on power electronics |
| container_volume | 27 |
| creator | Jonghoon Kim Jongwon Shin Changyoon Chun Cho, B. H. |
| description | Differences in electrochemical characteristics among Li-ion cells inevitably result in state-of-charge (SOC) imbalance when the existing voltage balancing technique is used. This paper presents a new approach based on a screening process for improved voltage/SOC balancing of a Li-ion series battery pack. Two kinds of screening processes, capacity screening and resistance screening, are implemented in an orderly manner. The capacity screening process matches open-circuit voltage (OCV)-SOC relation for achievement of voltage/SOC balancing. In the resistance screening process, pulse-type discharging/charging currents are applied to various SOC points to select the cells with similar voltage variance. Through two screening processes, the cells that have similar electrochemical characteristics are finally selected, and can be used for stable configuration of a Li-ion series battery pack. The proposed screening process has been validated by extensive experimental results and SOC estimation results based on extended Kalman filter. |
| doi_str_mv | 10.1109/TPEL.2011.2158553 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_RIE</sourceid><recordid>TN_cdi_crossref_primary_10_1109_TPEL_2011_2158553</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>5783518</ieee_id><sourcerecordid>1010878955</sourcerecordid><originalsourceid>FETCH-LOGICAL-c355t-b8d77e7452a5c0174d1c19fd3b8fb387d18f33ad06cc384118f5cb0a275d034a3</originalsourceid><addsrcrecordid>eNpdkU-L2zAQxUVpYdNsP8DSiygUenGisaxIPrZh_wQCCSTt1cjyKDh1rFRyCvvtd0JCDnuShvm94fEeYw8gJgCinG7Xj8tJLgAmOSijlPzARlAWkAkQ-iMbCWNUZspS3rHPKe2FgEIJGLFhM9i6Qz4PvW93p2iHNvQ8eG75ss0W9N9gbDHxX3YYML7ytXV_aUjYcFpavnERsW_7HV_H4DAl7kPki8Mxhv_E_AndYHc43azmpOps7wi9Z5-87RJ-ub5j9vvpcTt_yZar58X85zJzUqkhq02jNepC5VY5AbpowEHpG1kbX0ujGzBeStuImXPSFECjcrWwuVaNkIWVY_bjcpfM_DthGqpDmxx2ZAPDKVVA4RhtSoprzL69Q_fhFHtyV5WQU5CFmREEF8jFkFJEXx1je7DxlS5V5xqqcw3VuYbqWgNpvl8P2-Rs5-M5gnQT5jMBM6FL4r5euBYRb2uljVRg5BsI7Y8y</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>912941486</pqid></control><display><type>article</type><title>Stable Configuration of a Li-Ion Series Battery Pack Based on a Screening Process for Improved Voltage/SOC Balancing</title><source>IEEE Electronic Library (IEL)</source><creator>Jonghoon Kim ; Jongwon Shin ; Changyoon Chun ; Cho, B. H.</creator><creatorcontrib>Jonghoon Kim ; Jongwon Shin ; Changyoon Chun ; Cho, B. H.</creatorcontrib><description>Differences in electrochemical characteristics among Li-ion cells inevitably result in state-of-charge (SOC) imbalance when the existing voltage balancing technique is used. This paper presents a new approach based on a screening process for improved voltage/SOC balancing of a Li-ion series battery pack. Two kinds of screening processes, capacity screening and resistance screening, are implemented in an orderly manner. The capacity screening process matches open-circuit voltage (OCV)-SOC relation for achievement of voltage/SOC balancing. In the resistance screening process, pulse-type discharging/charging currents are applied to various SOC points to select the cells with similar voltage variance. Through two screening processes, the cells that have similar electrochemical characteristics are finally selected, and can be used for stable configuration of a Li-ion series battery pack. The proposed screening process has been validated by extensive experimental results and SOC estimation results based on extended Kalman filter.</description><identifier>ISSN: 0885-8993</identifier><identifier>EISSN: 1941-0107</identifier><identifier>DOI: 10.1109/TPEL.2011.2158553</identifier><identifier>CODEN: ITPEE8</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Applied sciences ; Balancing ; Batteries ; Battery ; Capacitors. Resistors. Filters ; Charging ; Circuits ; Design. Technologies. Operation analysis. Testing ; Direct energy conversion and energy accumulation ; Disturbances. Regulation. Protection ; Electric batteries ; Electric currents ; Electric potential ; Electrical engineering. Electrical power engineering ; Electrical power engineering ; Electrochemical conversion: primary and secondary batteries, fuel cells ; Electronics ; Exact sciences and technology ; extended Kalman filter (EKF) ; Filters ; Integrated circuit modeling ; Integrated circuits ; Ions ; Kalman filters ; Li-ion series battery pack ; Lithium batteries ; Materials ; Mathematical model ; Power networks and lines ; Resistance ; Screening ; Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices ; state-of-charge (SOC) ; System-on-a-chip ; Various equipment and components ; Voltage</subject><ispartof>IEEE transactions on power electronics, 2012-01, Vol.27 (1), p.411-424</ispartof><rights>2015 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Jan 2012</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c355t-b8d77e7452a5c0174d1c19fd3b8fb387d18f33ad06cc384118f5cb0a275d034a3</citedby><cites>FETCH-LOGICAL-c355t-b8d77e7452a5c0174d1c19fd3b8fb387d18f33ad06cc384118f5cb0a275d034a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5783518$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,4010,27900,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5783518$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26016079$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Jonghoon Kim</creatorcontrib><creatorcontrib>Jongwon Shin</creatorcontrib><creatorcontrib>Changyoon Chun</creatorcontrib><creatorcontrib>Cho, B. H.</creatorcontrib><title>Stable Configuration of a Li-Ion Series Battery Pack Based on a Screening Process for Improved Voltage/SOC Balancing</title><title>IEEE transactions on power electronics</title><addtitle>TPEL</addtitle><description>Differences in electrochemical characteristics among Li-ion cells inevitably result in state-of-charge (SOC) imbalance when the existing voltage balancing technique is used. This paper presents a new approach based on a screening process for improved voltage/SOC balancing of a Li-ion series battery pack. Two kinds of screening processes, capacity screening and resistance screening, are implemented in an orderly manner. The capacity screening process matches open-circuit voltage (OCV)-SOC relation for achievement of voltage/SOC balancing. In the resistance screening process, pulse-type discharging/charging currents are applied to various SOC points to select the cells with similar voltage variance. Through two screening processes, the cells that have similar electrochemical characteristics are finally selected, and can be used for stable configuration of a Li-ion series battery pack. The proposed screening process has been validated by extensive experimental results and SOC estimation results based on extended Kalman filter.</description><subject>Applied sciences</subject><subject>Balancing</subject><subject>Batteries</subject><subject>Battery</subject><subject>Capacitors. Resistors. Filters</subject><subject>Charging</subject><subject>Circuits</subject><subject>Design. Technologies. Operation analysis. Testing</subject><subject>Direct energy conversion and energy accumulation</subject><subject>Disturbances. Regulation. Protection</subject><subject>Electric batteries</subject><subject>Electric currents</subject><subject>Electric potential</subject><subject>Electrical engineering. Electrical power engineering</subject><subject>Electrical power engineering</subject><subject>Electrochemical conversion: primary and secondary batteries, fuel cells</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>extended Kalman filter (EKF)</subject><subject>Filters</subject><subject>Integrated circuit modeling</subject><subject>Integrated circuits</subject><subject>Ions</subject><subject>Kalman filters</subject><subject>Li-ion series battery pack</subject><subject>Lithium batteries</subject><subject>Materials</subject><subject>Mathematical model</subject><subject>Power networks and lines</subject><subject>Resistance</subject><subject>Screening</subject><subject>Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices</subject><subject>state-of-charge (SOC)</subject><subject>System-on-a-chip</subject><subject>Various equipment and components</subject><subject>Voltage</subject><issn>0885-8993</issn><issn>1941-0107</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpdkU-L2zAQxUVpYdNsP8DSiygUenGisaxIPrZh_wQCCSTt1cjyKDh1rFRyCvvtd0JCDnuShvm94fEeYw8gJgCinG7Xj8tJLgAmOSijlPzARlAWkAkQ-iMbCWNUZspS3rHPKe2FgEIJGLFhM9i6Qz4PvW93p2iHNvQ8eG75ss0W9N9gbDHxX3YYML7ytXV_aUjYcFpavnERsW_7HV_H4DAl7kPki8Mxhv_E_AndYHc43azmpOps7wi9Z5-87RJ-ub5j9vvpcTt_yZar58X85zJzUqkhq02jNepC5VY5AbpowEHpG1kbX0ujGzBeStuImXPSFECjcrWwuVaNkIWVY_bjcpfM_DthGqpDmxx2ZAPDKVVA4RhtSoprzL69Q_fhFHtyV5WQU5CFmREEF8jFkFJEXx1je7DxlS5V5xqqcw3VuYbqWgNpvl8P2-Rs5-M5gnQT5jMBM6FL4r5euBYRb2uljVRg5BsI7Y8y</recordid><startdate>201201</startdate><enddate>201201</enddate><creator>Jonghoon Kim</creator><creator>Jongwon Shin</creator><creator>Changyoon Chun</creator><creator>Cho, B. H.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>F28</scope></search><sort><creationdate>201201</creationdate><title>Stable Configuration of a Li-Ion Series Battery Pack Based on a Screening Process for Improved Voltage/SOC Balancing</title><author>Jonghoon Kim ; Jongwon Shin ; Changyoon Chun ; Cho, B. H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c355t-b8d77e7452a5c0174d1c19fd3b8fb387d18f33ad06cc384118f5cb0a275d034a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Applied sciences</topic><topic>Balancing</topic><topic>Batteries</topic><topic>Battery</topic><topic>Capacitors. Resistors. Filters</topic><topic>Charging</topic><topic>Circuits</topic><topic>Design. Technologies. Operation analysis. Testing</topic><topic>Direct energy conversion and energy accumulation</topic><topic>Disturbances. Regulation. Protection</topic><topic>Electric batteries</topic><topic>Electric currents</topic><topic>Electric potential</topic><topic>Electrical engineering. Electrical power engineering</topic><topic>Electrical power engineering</topic><topic>Electrochemical conversion: primary and secondary batteries, fuel cells</topic><topic>Electronics</topic><topic>Exact sciences and technology</topic><topic>extended Kalman filter (EKF)</topic><topic>Filters</topic><topic>Integrated circuit modeling</topic><topic>Integrated circuits</topic><topic>Ions</topic><topic>Kalman filters</topic><topic>Li-ion series battery pack</topic><topic>Lithium batteries</topic><topic>Materials</topic><topic>Mathematical model</topic><topic>Power networks and lines</topic><topic>Resistance</topic><topic>Screening</topic><topic>Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices</topic><topic>state-of-charge (SOC)</topic><topic>System-on-a-chip</topic><topic>Various equipment and components</topic><topic>Voltage</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jonghoon Kim</creatorcontrib><creatorcontrib>Jongwon Shin</creatorcontrib><creatorcontrib>Changyoon Chun</creatorcontrib><creatorcontrib>Cho, B. H.</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>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><jtitle>IEEE transactions on power electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Jonghoon Kim</au><au>Jongwon Shin</au><au>Changyoon Chun</au><au>Cho, B. H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Stable Configuration of a Li-Ion Series Battery Pack Based on a Screening Process for Improved Voltage/SOC Balancing</atitle><jtitle>IEEE transactions on power electronics</jtitle><stitle>TPEL</stitle><date>2012-01</date><risdate>2012</risdate><volume>27</volume><issue>1</issue><spage>411</spage><epage>424</epage><pages>411-424</pages><issn>0885-8993</issn><eissn>1941-0107</eissn><coden>ITPEE8</coden><abstract>Differences in electrochemical characteristics among Li-ion cells inevitably result in state-of-charge (SOC) imbalance when the existing voltage balancing technique is used. This paper presents a new approach based on a screening process for improved voltage/SOC balancing of a Li-ion series battery pack. Two kinds of screening processes, capacity screening and resistance screening, are implemented in an orderly manner. The capacity screening process matches open-circuit voltage (OCV)-SOC relation for achievement of voltage/SOC balancing. In the resistance screening process, pulse-type discharging/charging currents are applied to various SOC points to select the cells with similar voltage variance. Through two screening processes, the cells that have similar electrochemical characteristics are finally selected, and can be used for stable configuration of a Li-ion series battery pack. The proposed screening process has been validated by extensive experimental results and SOC estimation results based on extended Kalman filter.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/TPEL.2011.2158553</doi><tpages>14</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 0885-8993 |
| ispartof | IEEE transactions on power electronics, 2012-01, Vol.27 (1), p.411-424 |
| issn | 0885-8993 1941-0107 |
| language | eng |
| recordid | cdi_crossref_primary_10_1109_TPEL_2011_2158553 |
| source | IEEE Electronic Library (IEL) |
| subjects | Applied sciences Balancing Batteries Battery Capacitors. Resistors. Filters Charging Circuits Design. Technologies. Operation analysis. Testing Direct energy conversion and energy accumulation Disturbances. Regulation. Protection Electric batteries Electric currents Electric potential Electrical engineering. Electrical power engineering Electrical power engineering Electrochemical conversion: primary and secondary batteries, fuel cells Electronics Exact sciences and technology extended Kalman filter (EKF) Filters Integrated circuit modeling Integrated circuits Ions Kalman filters Li-ion series battery pack Lithium batteries Materials Mathematical model Power networks and lines Resistance Screening Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices state-of-charge (SOC) System-on-a-chip Various equipment and components Voltage |
| title | Stable Configuration of a Li-Ion Series Battery Pack Based on a Screening Process for Improved Voltage/SOC Balancing |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T03%3A23%3A08IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_RIE&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Stable%20Configuration%20of%20a%20Li-Ion%20Series%20Battery%20Pack%20Based%20on%20a%20Screening%20Process%20for%20Improved%20Voltage/SOC%20Balancing&rft.jtitle=IEEE%20transactions%20on%20power%20electronics&rft.au=Jonghoon%20Kim&rft.date=2012-01&rft.volume=27&rft.issue=1&rft.spage=411&rft.epage=424&rft.pages=411-424&rft.issn=0885-8993&rft.eissn=1941-0107&rft.coden=ITPEE8&rft_id=info:doi/10.1109/TPEL.2011.2158553&rft_dat=%3Cproquest_RIE%3E1010878955%3C/proquest_RIE%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=912941486&rft_id=info:pmid/&rft_ieee_id=5783518&rfr_iscdi=true |