DK179053B1 - Cell balancing method and system - Google Patents

Cell balancing method and system Download PDF

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Publication number
DK179053B1
DK179053B1 DKPA201600228A DKPA201600228A DK179053B1 DK 179053 B1 DK179053 B1 DK 179053B1 DK PA201600228 A DKPA201600228 A DK PA201600228A DK PA201600228 A DKPA201600228 A DK PA201600228A DK 179053 B1 DK179053 B1 DK 179053B1
Authority
DK
Denmark
Prior art keywords
module
balancing
cell
cells
passive
Prior art date
Application number
DKPA201600228A
Other languages
Danish (da)
English (en)
Inventor
Alfredo Quijano López
Vincente Gavara Padilla
José Manuel Torrelo Ponce
Carlos Blasco Llopis
Javier Monreal Tolmo
Karl Ragnar Vestin
Original Assignee
Lithium Balance As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lithium Balance As filed Critical Lithium Balance As
Priority to DKPA201600228A priority Critical patent/DK179053B1/en
Priority to JP2018554384A priority patent/JP7123807B2/ja
Priority to PCT/DK2017/000007 priority patent/WO2017178023A1/en
Priority to CN201780023207.2A priority patent/CN108886264B/zh
Priority to PL17733350T priority patent/PL3443636T3/pl
Priority to US16/093,859 priority patent/US10938222B2/en
Priority to ES17733350T priority patent/ES2837537T3/es
Priority to EP17733350.7A priority patent/EP3443636B1/en
Application granted granted Critical
Publication of DK179053B1 publication Critical patent/DK179053B1/en
Publication of DK201600228A1 publication Critical patent/DK201600228A1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H02J7/52—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially for charge balancing, e.g. equalisation of charge between batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H02J7/82—Control of state of charge [SOC]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/61—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overcharge
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
DKPA201600228A 2016-04-16 2016-04-16 Cell balancing method and system DK179053B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DKPA201600228A DK179053B1 (en) 2016-04-16 2016-04-16 Cell balancing method and system
JP2018554384A JP7123807B2 (ja) 2016-04-16 2017-04-12 セルバランシング方法およびシステム
PCT/DK2017/000007 WO2017178023A1 (en) 2016-04-16 2017-04-12 Cell balancing method and system
CN201780023207.2A CN108886264B (zh) 2016-04-16 2017-04-12 单元平衡方法和系统
PL17733350T PL3443636T3 (pl) 2016-04-16 2017-04-12 Sposób i układ balansowania ogniw
US16/093,859 US10938222B2 (en) 2016-04-16 2017-04-12 Cell balancing method and system
ES17733350T ES2837537T3 (es) 2016-04-16 2017-04-12 Método y sistema de equilibrado de celdas
EP17733350.7A EP3443636B1 (en) 2016-04-16 2017-04-12 Cell balancing method and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA201600228A DK179053B1 (en) 2016-04-16 2016-04-16 Cell balancing method and system

Publications (2)

Publication Number Publication Date
DK179053B1 true DK179053B1 (en) 2017-09-18
DK201600228A1 DK201600228A1 (en) 2017-09-18

Family

ID=59227424

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA201600228A DK179053B1 (en) 2016-04-16 2016-04-16 Cell balancing method and system

Country Status (8)

Country Link
US (1) US10938222B2 (https=)
EP (1) EP3443636B1 (https=)
JP (1) JP7123807B2 (https=)
CN (1) CN108886264B (https=)
DK (1) DK179053B1 (https=)
ES (1) ES2837537T3 (https=)
PL (1) PL3443636T3 (https=)
WO (1) WO2017178023A1 (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK179053B1 (en) 2016-04-16 2017-09-18 Lithium Balance As Cell balancing method and system
KR102123048B1 (ko) * 2017-01-10 2020-06-15 주식회사 엘지화학 에너지 절약 및 빠른 셀 밸런싱이 가능한 충전 제어 장치 및 방법
KR102236384B1 (ko) 2017-10-27 2021-04-05 주식회사 엘지화학 배터리 밸런싱을 위한 장치 및 그것을 포함하는 배터리팩
JP7127064B2 (ja) 2017-12-19 2022-08-29 三洋電機株式会社 管理装置、及び電源システム
WO2019150836A1 (ja) * 2018-01-30 2019-08-08 パナソニックＩｐマネジメント株式会社 車両用電源システム、管理装置
JP7276893B2 (ja) * 2018-07-25 2023-05-18 三洋電機株式会社 電源システム、及び管理装置
US11063444B2 (en) * 2018-08-10 2021-07-13 Powin, Llc Enhanced battery management system for battery pack
US10978884B2 (en) 2018-08-10 2021-04-13 Powin Energy Corporation Enhanced switched balancing network for battery pack
CA3110857A1 (en) 2018-09-11 2020-03-19 Powin Energy Corporation Modular battery stack and support system
WO2020227833A1 (en) 2019-05-16 2020-11-19 Troes Corporation Method and system for dual equilibrium tm battery and battery pack performance management
KR102321029B1 (ko) * 2019-09-16 2021-11-03 호남대학교 산학협력단 클러스터링을 이용한 이종의 전력 밸런싱을 수행하기 위한 시스템, 이를 위한 장치 및 이를 위한 방법
KR102373716B1 (ko) * 2020-07-15 2022-03-17 한국철도기술연구원 배터리 모듈의 셀 밸런싱 장치
CN112736999A (zh) * 2020-11-30 2021-04-30 浙江大有实业有限公司杭州科技发展分公司 具有多个反激式变换器的串联电池均衡装置
CN113933617B (zh) * 2021-09-07 2024-07-30 南京南瑞继保电气有限公司 一种有源型模块化换流器试验系统及控制方法
CN114899906A (zh) * 2022-05-09 2022-08-12 华为数字能源技术有限公司 电池系统的控制电路装置及电池管理系统
KR20250053319A (ko) * 2023-10-13 2025-04-22 주식회사 한국엘에프피 배터리 충방전 회로 시스템
DE102024000329B3 (de) 2024-02-01 2025-03-27 Mercedes-Benz Group AG Batterie und Fahrzeug
CZ310665B6 (cs) * 2024-06-06 2026-04-08 A.I. s.r.o. Systém řízení baterie pro balancování článků akumulátorové baterie a způsob balancování uvedených článků

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020011820A1 (en) * 2000-06-28 2002-01-31 Kouhei Suzuki Method of and apparatus for implementing capacity adjustment in battery pack
US20080090133A1 (en) * 2006-10-12 2008-04-17 Samsung Sdi Co., Ltd. Battery management system and driving method thereof
US20140097787A1 (en) * 2012-10-09 2014-04-10 Yi-Ming Lin Active battery management system for a battery pack
EP2787594A2 (en) * 2013-04-05 2014-10-08 Linear Technology Corporation Voltage compensated active cell balancing
US20150037624A1 (en) * 2013-07-31 2015-02-05 Dell Products, Lp System and Method of Cell Block Voltage Analytics to Improve Balancing Effectiveness and Identify Self-discharge Rate

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5710504A (en) * 1996-05-20 1998-01-20 The Board Of Trustees Of The University Of Illinois Switched capacitor system for automatic battery equalization
JP3922655B2 (ja) * 1996-07-12 2007-05-30 株式会社東京アールアンドデー 電源装置の制御システムおよび電源装置の制御方法
JP4605952B2 (ja) * 2001-08-29 2011-01-05 株式会社日立製作所 蓄電装置及びその制御方法
US20040137326A1 (en) * 2002-11-09 2004-07-15 Munshi M. Zafar A. Lithium ion battery and methods of manufacturing same
JP2005151720A (ja) * 2003-11-17 2005-06-09 Mitsubishi Heavy Ind Ltd セルバランス補正装置、二次電池、セルバランス補正方法及びセルバランス補正プログラム
US7126312B2 (en) * 2004-07-28 2006-10-24 Enerdel, Inc. Method and apparatus for balancing multi-cell lithium battery systems
US8350529B2 (en) * 2006-11-10 2013-01-08 Lithium Balance A/S Battery management system
WO2008137764A1 (en) * 2007-05-03 2008-11-13 Sendyne Corporation Fine-controlled battery-charging system
KR101107999B1 (ko) * 2007-10-16 2012-01-25 한국과학기술원 전압 센서와 전하 균일 장치가 결합된 배터리 운용 시스템
US8030895B2 (en) * 2007-12-27 2011-10-04 Fenghua Xiao Cell balancing systems with multiple controllers
US8748727B2 (en) * 2008-01-18 2014-06-10 Tenksolar, Inc. Flat-plate photovoltaic module
US8207740B2 (en) * 2009-06-23 2012-06-26 GM Global Technology Operations LLC Method for use with a vehicle battery pack having a number of individual battery cells
CN102577017A (zh) * 2009-09-16 2012-07-11 国家半导体公司 用于电池或其它电力供应的有源单元及模块平衡
JP2011072153A (ja) * 2009-09-28 2011-04-07 Sanyo Electric Co Ltd 車両用電源装置及びこれを備える車両並びに車両用電源装置の容量均等化方法
JP5143185B2 (ja) * 2010-02-08 2013-02-13 三洋電機株式会社 電源装置
WO2012145319A1 (en) * 2011-04-20 2012-10-26 A123 Systems, Inc. System and method for balancing charge between battery cells
US20120274283A1 (en) * 2011-04-28 2012-11-01 Van Lammeren Johannes Battery cell-balancing method and apparatus
US9153973B2 (en) * 2011-06-13 2015-10-06 Mehmet Kadri Nalbant Active cell balancing
EP2541728A2 (en) * 2011-06-30 2013-01-02 Kabushiki Kaisha Toyota Jidoshokki Cell balancing device
JP5821619B2 (ja) * 2011-12-26 2015-11-24 ソニー株式会社 電力貯蔵装置、電力システムおよび電動車両
US9293928B2 (en) * 2013-04-23 2016-03-22 Kevin Alexander System and method for a dynamically configurable power distribution control and management system
US9281696B2 (en) * 2013-02-27 2016-03-08 Fu-Sheng Tsai Current steering circuit and current steering method for controlling branch current flowing through branch
US20160049809A1 (en) * 2013-03-28 2016-02-18 Nec Corporation Storage battery and operation method of storage battery
US20140340023A1 (en) * 2013-05-17 2014-11-20 Ying-Haw Shu Hybrid battery balancing system
US9168836B2 (en) * 2013-12-13 2015-10-27 Powin Energy Corporation Non-traction battery controller and applications thereof
US10305298B2 (en) * 2014-03-17 2019-05-28 Glx Power Systems, Inc. Method and apparatus for creating a dynamically reconfigurable energy storage device
US10386422B2 (en) * 2014-07-25 2019-08-20 Lithium Balance A/S Electrochemical impedance spectroscopy in battery management systems
DE102014221867A1 (de) * 2014-10-27 2016-04-28 Robert Bosch Gmbh Verfahren und Schaltungsanordnung zum aktiven Cell-Balancing eines elektrischen Energiespeichers
CN104442437B (zh) * 2014-11-19 2017-11-17 北京新能源汽车股份有限公司 一种兼具均衡功能的电动汽车优化能源系统
US10931123B2 (en) * 2015-03-04 2021-02-23 Maxwell Technologies, Inc. Systems and methods for improving cell balancing and cell failure detection
GB2541419B (en) * 2015-08-18 2017-11-29 Oxis Energy Ltd Monitoring and balancing capacity in lithium sulfur cells arranged in series
DK179053B1 (en) 2016-04-16 2017-09-18 Lithium Balance As Cell balancing method and system
CA3043117A1 (en) * 2016-11-07 2018-05-11 Corvus Energy Inc. Balancing a multi-cell battery

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020011820A1 (en) * 2000-06-28 2002-01-31 Kouhei Suzuki Method of and apparatus for implementing capacity adjustment in battery pack
US20080090133A1 (en) * 2006-10-12 2008-04-17 Samsung Sdi Co., Ltd. Battery management system and driving method thereof
US20140097787A1 (en) * 2012-10-09 2014-04-10 Yi-Ming Lin Active battery management system for a battery pack
EP2787594A2 (en) * 2013-04-05 2014-10-08 Linear Technology Corporation Voltage compensated active cell balancing
US20150037624A1 (en) * 2013-07-31 2015-02-05 Dell Products, Lp System and Method of Cell Block Voltage Analytics to Improve Balancing Effectiveness and Identify Self-discharge Rate

Also Published As

Publication number Publication date
EP3443636A1 (en) 2019-02-20
US10938222B2 (en) 2021-03-02
JP7123807B2 (ja) 2022-08-23
CN108886264B (zh) 2023-01-24
CN108886264A (zh) 2018-11-23
DK201600228A1 (en) 2017-09-18
ES2837537T3 (es) 2021-06-30
WO2017178023A1 (en) 2017-10-19
US20190109468A1 (en) 2019-04-11
PL3443636T3 (pl) 2021-05-31
JP2019514332A (ja) 2019-05-30
EP3443636B1 (en) 2020-09-23

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