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 ES17733350T priority patent/ES2837537T3/es
Priority to US16/093,859 priority patent/US10938222B2/en
Priority to PL17733350T priority patent/PL3443636T3/pl
Priority to EP17733350.7A priority patent/EP3443636B1/en
Priority to PCT/DK2017/000007 priority patent/WO2017178023A1/en
Priority to CN201780023207.2A priority patent/CN108886264B/zh
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—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00302—Overcharge protection
    • 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
ES17733350T ES2837537T3 (es) 2016-04-16 2017-04-12 Método y sistema de equilibrado de celdas
US16/093,859 US10938222B2 (en) 2016-04-16 2017-04-12 Cell balancing method and system
PL17733350T PL3443636T3 (pl) 2016-04-16 2017-04-12 Sposób i układ balansowania ogniw
EP17733350.7A EP3443636B1 (en) 2016-04-16 2017-04-12 Cell balancing method and system
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

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 (enExample)
EP (1) EP3443636B1 (enExample)
JP (1) JP7123807B2 (enExample)
CN (1) CN108886264B (enExample)
DK (1) DK179053B1 (enExample)
ES (1) ES2837537T3 (enExample)
PL (1) PL3443636T3 (enExample)
WO (1) WO2017178023A1 (enExample)

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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
WO2019123906A1 (ja) * 2017-12-19 2019-06-27 三洋電機株式会社 管理装置、及び電源システム
CN111033938A (zh) * 2018-01-30 2020-04-17 松下知识产权经营株式会社 车辆用电源系统、管理装置
WO2020022344A1 (ja) * 2018-07-25 2020-01-30 三洋電機株式会社 電源システム、及び管理装置
US10978884B2 (en) * 2018-08-10 2021-04-13 Powin Energy Corporation Enhanced switched balancing network for battery pack
US11063444B2 (en) * 2018-08-10 2021-07-13 Powin, Llc Enhanced battery management system for battery pack
WO2020055809A1 (en) 2018-09-11 2020-03-19 Powin Energy Corporation Modular battery stack and support system
CN114072983A (zh) * 2019-05-16 2022-02-18 特洛斯公司 用于双均衡电池和电池组性能管理的方法和系统
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

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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

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Also Published As

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

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