CA3007612A1 - Method, system and device for balancing individual electric energy storage cells - Google Patents

Method, system and device for balancing individual electric energy storage cells Download PDF

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Publication number
CA3007612A1
CA3007612A1 CA3007612A CA3007612A CA3007612A1 CA 3007612 A1 CA3007612 A1 CA 3007612A1 CA 3007612 A CA3007612 A CA 3007612A CA 3007612 A CA3007612 A CA 3007612A CA 3007612 A1 CA3007612 A1 CA 3007612A1
Authority
CA
Canada
Prior art keywords
energy storage
balancing
cell
charge
individual
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA3007612A
Other languages
English (en)
French (fr)
Inventor
Peter Coenen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vito NV
Original Assignee
Vito NV
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 Vito NV filed Critical Vito NV
Publication of CA3007612A1 publication Critical patent/CA3007612A1/en
Abandoned legal-status Critical Current

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
    • H02J7/56—Active balancing, e.g. using capacitor-based, inductor-based or DC-DC converters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • 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
    • H02J7/54—Passive balancing, e.g. using resistors or parallel MOSFETs

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Protection Of Static Devices (AREA)
CA3007612A 2015-12-24 2016-12-23 Method, system and device for balancing individual electric energy storage cells Abandoned CA3007612A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP15202756 2015-12-24
EP15202756.1 2015-12-24
EP16158197.0 2016-03-02
EP16158197 2016-03-02
PCT/EP2016/082665 WO2017109226A1 (en) 2015-12-24 2016-12-23 Method, system and device for balancing individual electric energy storage cells

Publications (1)

Publication Number Publication Date
CA3007612A1 true CA3007612A1 (en) 2017-06-29

Family

ID=57796324

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3007612A Abandoned CA3007612A1 (en) 2015-12-24 2016-12-23 Method, system and device for balancing individual electric energy storage cells

Country Status (8)

Country Link
US (1) US10833513B2 (enExample)
EP (1) EP3394950B1 (enExample)
JP (1) JP2019501616A (enExample)
CN (1) CN108432083A (enExample)
CA (1) CA3007612A1 (enExample)
ES (1) ES3036519T3 (enExample)
PL (1) PL3394950T3 (enExample)
WO (1) WO2017109226A1 (enExample)

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US11201478B2 (en) * 2016-09-13 2021-12-14 Sanyo Electric Co., Ltd. Management device and power supply system for improved cell voltage detection accuracy
US11124087B2 (en) * 2016-12-01 2021-09-21 Volvo Truck Corporation System and a method for selecting energy storage cells for balancing of an electrical energy storage pack
EP3333008B1 (en) * 2016-12-12 2022-06-15 Honeywell International Inc. Adaptive balancing for battery management
DE102017213020B4 (de) * 2017-07-28 2024-10-02 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung und verfahren zur symmetrierung eines energiespeichermoduls
US10444295B2 (en) * 2017-12-20 2019-10-15 National Chung Shan Institute Of Science And Technology Battery balance management circuit
CN109038707B (zh) * 2018-07-05 2020-05-19 华中科技大学 一种电池组分段混合均衡控制方法
CN112514196A (zh) 2018-07-31 2021-03-16 赛昂能源有限公司 多路复用的充放电电池管理系统
EP3846310A4 (en) * 2018-08-29 2021-07-07 Nuvoton Technology Corporation Japan MANAGEMENT SYSTEM AND CELL MONITORING CIRCUIT
US20210249981A1 (en) 2018-09-05 2021-08-12 Dpm Technologies Inc. Systems and methods for intelligent control of rotating electric machines
DE102018124547A1 (de) * 2018-10-04 2020-04-09 Jungheinrich Aktiengesellschaft Verfahren zum Laden einer Batterie
CN110096780B (zh) * 2019-04-23 2020-08-28 西安交通大学 一种超级电容一阶rc网络等效电路及参数确定方法
US11722026B2 (en) 2019-04-23 2023-08-08 Dpm Technologies Inc. Fault tolerant rotating electric machine
EP3751299B1 (en) * 2019-06-11 2023-08-09 Volvo Car Corporation Detecting latent faults within a cell of an energy storage system
US11211803B2 (en) * 2019-10-01 2021-12-28 GM Global Technology Operations LLC Method and apparatus for battery cell charge balancing
US11424492B2 (en) 2019-10-31 2022-08-23 Sion Power Corporation System and method for operating a rechargeable electrochemical cell or battery
SE543842C2 (en) * 2019-12-12 2021-08-10 Scania Cv Ab A method of controlling the output voltage of a battery module comprising a plurality of switched battery cell units, and a battery module
TWI757673B (zh) * 2019-12-25 2022-03-11 宏碁股份有限公司 平衡充電方法與充電裝置
US20210336448A1 (en) * 2020-04-01 2021-10-28 ZapBatt, Inc. Battery Management System with Control and Discharge Electronics
US20210344208A1 (en) * 2020-04-21 2021-11-04 ZapBatt, Inc. EV Charging System for Micromobility Vehicles Having a Battery Management System with Control and Discharge Electronics
EP4208931A1 (en) * 2020-09-01 2023-07-12 Sion Power Corporation Multiplexed battery management system
WO2022169980A1 (en) 2021-02-05 2022-08-11 Sion Power Corporation Charge/discharge management in electrochemical cells, including partial cycle control
US11897362B2 (en) * 2021-05-04 2024-02-13 Exro Technologies Inc. Systems and methods for individual control of a plurality of controllable units of battery cells
CN117337545A (zh) 2021-05-13 2024-01-02 Exro技术公司 驱动多相电机的线圈的方法及装置
KR20240046176A (ko) 2021-07-08 2024-04-08 엑스로 테크놀로지스 아이엔씨. 전기 기계의 와인딩들을 이용한 동적으로 재구성가능한 전력 변환기
CN115774196B (zh) * 2022-11-23 2025-07-08 中国铁塔股份有限公司四川省分公司 一种锂电池组安全裕度的估算方法
US20240283272A1 (en) * 2023-02-16 2024-08-22 Advanced Energy Industries, Inc. Adaptive output start-up ramp
CN116566007B (zh) * 2023-05-16 2024-04-12 深圳三晖能源科技有限公司 电池充放电自动调节方法、装置和智能户外电源系统
US20260121423A1 (en) 2024-10-28 2026-04-30 Skeleton Technologies GmbH Computer-implemented method for discharging energy storage cells

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JP3746886B2 (ja) * 1997-09-29 2006-02-15 三菱自動車工業株式会社 蓄電装置
EP1662268A1 (en) 2004-11-30 2006-05-31 "VLAAMSE INSTELLING VOOR TECHNOLOGISCH ONDERZOEK", afgekort "V.I.T.O." System and method for measuring fuel cell voltage
LT2302757T (lt) 2009-09-24 2020-07-10 Vito Nv (Vlaamse Instelling Voor Technologisch Onderzoek Nv) Elektros energijos, akumuliatorinių elementų įtampos išlyginimo būdas ir sistema
US8339100B2 (en) * 2009-09-29 2012-12-25 O2Micro Inc Systems and methods for cell balancing
HUP1000311A2 (en) * 2010-06-14 2012-08-28 Ferenc Stangl System and method for charge equalisation and/or charring of electrical energy storing units
US9568555B2 (en) * 2010-12-06 2017-02-14 Peter Fredrick Nortman Electrochemical cell monitoring and balancing circuit with self-diagnostic feature
JP5472077B2 (ja) * 2010-12-21 2014-04-16 三菱自動車工業株式会社 電池満充電容量推定装置
WO2012127270A1 (en) * 2011-03-23 2012-09-27 Indian Institute Of Technology Bombay Photo-voltaic array fed switched capacitor dc-dc converter based battery charging for li-ion batteries
CN102457078A (zh) * 2011-03-30 2012-05-16 凹凸电子（武汉）有限公司 电池均衡电路、电池均衡系统及方法
US9252602B2 (en) * 2011-05-23 2016-02-02 Hitachi Automotive Systems, Ltd. Electric storage cell control circuit
JP5861063B2 (ja) * 2011-10-27 2016-02-16 パナソニックＩｐマネジメント株式会社 蓄電装置及び電力供給システム
JP2013123274A (ja) * 2011-12-09 2013-06-20 Nissan Motor Co Ltd 組電池の制御装置
US9770997B2 (en) * 2013-06-11 2017-09-26 Ford Global Technologies, Llc Detection of imbalance across multiple battery cells measured by the same voltage sensor
US9531038B2 (en) * 2013-07-31 2016-12-27 Dell Products, Lp System and method of cell block voltage analytics to improve balancing effectiveness and identify self-discharge rate
JP6264162B2 (ja) * 2014-04-04 2018-01-24 株式会社村田製作所 充電装置および充電制御方法、並びに、蓄電装置、電力貯蔵装置、電力システムおよび電動車両
BR112016027664B1 (pt) * 2014-05-28 2022-02-22 Volvo Truck Corporation Método para determinação da confiabilidade de valores de parâmetro de estado de saúde

Also Published As

Publication number Publication date
EP3394950C0 (en) 2025-07-09
JP2019501616A (ja) 2019-01-17
EP3394950A1 (en) 2018-10-31
US20180366959A1 (en) 2018-12-20
CN108432083A (zh) 2018-08-21
ES3036519T3 (en) 2025-09-19
WO2017109226A1 (en) 2017-06-29
EP3394950B1 (en) 2025-07-09
PL3394950T3 (pl) 2025-09-01
US10833513B2 (en) 2020-11-10

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20230314