CN104620467B - 使用预测平衡管理电池组的系统和方法 - Google Patents

使用预测平衡管理电池组的系统和方法 Download PDF

Info

Publication number
CN104620467B
CN104620467B CN201380047754.6A CN201380047754A CN104620467B CN 104620467 B CN104620467 B CN 104620467B CN 201380047754 A CN201380047754 A CN 201380047754A CN 104620467 B CN104620467 B CN 104620467B
Authority
CN
China
Prior art keywords
bypass current
bypass
values
current
balancing
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.)
Active
Application number
CN201380047754.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN104620467A (zh
Inventor
Y·张
Y·P·巴尔苏科夫
J·M·巴特勒
K·格勒巴特
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of CN104620467A publication Critical patent/CN104620467A/zh
Application granted granted Critical
Publication of CN104620467B publication Critical patent/CN104620467B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
CN201380047754.6A 2012-09-15 2013-09-16 使用预测平衡管理电池组的系统和方法 Active CN104620467B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/620,842 2012-09-15
US13/620,842 US9130377B2 (en) 2012-09-15 2012-09-15 System and method for battery pack management using predictive balancing
PCT/US2013/059925 WO2014043615A1 (en) 2012-09-15 2013-09-16 System and method for battery pack management using predictive balancing

Publications (2)

Publication Number Publication Date
CN104620467A CN104620467A (zh) 2015-05-13
CN104620467B true CN104620467B (zh) 2018-08-28

Family

ID=50273796

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380047754.6A Active CN104620467B (zh) 2012-09-15 2013-09-16 使用预测平衡管理电池组的系统和方法

Country Status (4)

Country Link
US (3) US9130377B2 (enExample)
JP (3) JP6251746B2 (enExample)
CN (1) CN104620467B (enExample)
WO (1) WO2014043615A1 (enExample)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9490639B2 (en) 2010-02-05 2016-11-08 Commissariat A L'energie Atomique Et Aux Energies Alternatives Charge equalization system for batteries
FR2956261B1 (fr) * 2010-02-05 2012-03-09 Commissariat Energie Atomique Systeme d'equilibrage pour batteries d'accumulateurs
KR101863036B1 (ko) * 2011-11-30 2018-06-01 주식회사 실리콘웍스 배터리 잔존전하량 추정방법 및 배터리 관리시스템
US9583957B2 (en) * 2012-09-10 2017-02-28 Silicon Works Co., Ltd. Cell balancing integrated circuit, cell balancing system, and cell balancing method
US20150207345A1 (en) * 2014-01-22 2015-07-23 Apple Inc. Rechargeable battery with series-connected, asymmetric banks
US9438048B2 (en) 2014-06-20 2016-09-06 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Modular battery cell architecture and control method
CN104505550B (zh) * 2014-12-25 2017-01-18 宁德时代新能源科技股份有限公司 磷酸铁锂电池组的被动均衡方法及系统
KR101776403B1 (ko) * 2015-10-08 2017-09-07 현대자동차주식회사 환경차량용 배터리충전기의 운전 방법
RU2622041C1 (ru) * 2015-12-28 2017-06-09 Закрытое акционерное общество Научно-производственная фирма "Сигма" Способ заряда аккумуляторных батарей асимметричным током и устройство для его осуществления
CN110249498B (zh) 2016-02-23 2023-06-16 德克萨斯仪器股份有限公司 电池装置和电池单元均衡电路
CN107870301B (zh) * 2016-09-27 2020-09-04 华为技术有限公司 一种电池微短路的检测方法及装置
US11251628B2 (en) * 2017-01-23 2022-02-15 Rafael Advanced Defense Systems Ltd. System for balancing a series of cells
CN110650863A (zh) 2017-02-21 2020-01-03 沃尔沃卡车集团 用于平衡电池组的方法和装置
US11169213B2 (en) 2017-05-05 2021-11-09 Texas Instruments Incorporated Voltage based zero configuration battery management
US10788536B2 (en) 2017-05-11 2020-09-29 Texas Instruments Incorporated System and apparatus for battery internal short current detection under arbitrary load conditions
US10992144B2 (en) * 2017-05-17 2021-04-27 Galley Power LLC Battery balancing and current control with bypass circuit for load switch
EP3435474A1 (de) * 2017-07-27 2019-01-30 HILTI Aktiengesellschaft Bypass-schaltung an einem akkumulator
GB2565838B (en) * 2017-08-25 2020-12-23 Ge Aviat Systems Ltd Battery pack balancing system
US10910847B2 (en) 2017-12-21 2021-02-02 Eric Paul Grasshoff Active cell balancing in batteries using switch mode dividers
US11876394B2 (en) 2017-12-21 2024-01-16 Eric Paul Grasshoff Active cell balancing in batteries using switch mode dividers
DE102018204924A1 (de) * 2018-03-29 2019-10-02 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Steuereinheit zur Überwachung eines Energiespeichers
US10326305B1 (en) 2018-08-27 2019-06-18 Ekergy Llc Personal power plant system and methods of inverse energy generation
WO2020047664A1 (en) * 2018-09-05 2020-03-12 Dpm Technologies Inc. Systems and methods for intelligent control of rotating electric machines
CN111239613B (zh) * 2018-11-29 2022-07-05 宏碁股份有限公司 电池电量估计方法与电子装置
KR102811048B1 (ko) 2019-03-08 2025-05-21 삼성전자주식회사 배터리 장치의 충전 상태를 결정하기 위한 전자 장치 및 상기 전자 장치의 동작 방법
CN113491030B (zh) 2019-03-22 2024-10-18 Oppo广东移动通信有限公司 充放电控制方法及待充电设备
CN111856316B (zh) 2019-04-02 2021-10-26 华为技术有限公司 检测电池组内短路的方法及相关装置、电动车
WO2020215154A1 (en) 2019-04-23 2020-10-29 Dpm Technologies Inc. Fault tolerant rotating electric machine
WO2020228026A1 (zh) * 2019-05-16 2020-11-19 Oppo广东移动通信有限公司 供电电路、充放电电路与智能终端
US10615610B1 (en) * 2019-05-28 2020-04-07 Ekergy Llc System and method for efficient charging of multiple battery cassettes
US11670952B2 (en) * 2019-10-18 2023-06-06 Fca Us Llc Voltage estimation for automotive battery charging system control
WO2021128715A1 (zh) * 2019-12-26 2021-07-01 上海派能能源科技股份有限公司 一种均衡驱动电路以及电子设备
KR102869898B1 (ko) 2020-09-01 2025-10-14 삼성전자주식회사 배터리 상태 추정 방법 및 장치
US12078682B2 (en) 2021-03-03 2024-09-03 Samsung Electronics Co., Ltd. Method and apparatus for estimating state of battery
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
WO2022236424A1 (en) 2021-05-13 2022-11-17 Exro Technologies Inc. Method and appartus to drive coils of a multiphase electric machine
KR20240046176A (ko) 2021-07-08 2024-04-08 엑스로 테크놀로지스 아이엔씨. 전기 기계의 와인딩들을 이용한 동적으로 재구성가능한 전력 변환기
US12334759B2 (en) * 2021-12-02 2025-06-17 GM Global Technology Operations LLC Battery string state of charge balancing with phase sharing
TWI818593B (zh) * 2022-06-20 2023-10-11 新盛力科技股份有限公司 電池設備的放電平衡方法
CN120380679A (zh) * 2023-01-10 2025-07-25 德州仪器公司 主动电芯平衡
CN117277518B (zh) * 2023-11-21 2024-02-02 上海芯龙半导体技术股份有限公司 电池主动均衡方法及存储介质
US12308674B1 (en) * 2024-01-19 2025-05-20 Moment Energy Inc. Active energy balancing for energy storage systems
KR20250161944A (ko) * 2024-05-09 2025-11-18 삼성에스디아이 주식회사 셀 밸런싱 방법, 그리고 이를 수행하는 셀 밸런싱 장치 및 배터리 팩

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102082452A (zh) * 2009-11-30 2011-06-01 三洋电机株式会社 均衡装置、均衡处理程序及方法、蓄电池系统及电动车辆
CN201877865U (zh) * 2010-12-22 2011-06-22 上海中科深江电动车辆有限公司 汽车动力电池均衡系统
DE102010002326A1 (de) * 2010-02-25 2011-08-25 SB LiMotive Company Ltd., Kyonggi Verfahren zum Ausbalancieren von Ladezuständen einer Batterie mit mehreren Batteriezellen sowie ein entsprechendes Batteriemanagementsystem und eine Batterie
WO2012028427A1 (de) * 2010-08-30 2012-03-08 Sb Limotive Company Ltd. Verfahren zum ausbalancieren von ladezuständen einer batterie mit mehreren batteriezellen sowie ein entsprechendes batteriemanagementsystem und eine batterie

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10257683A (ja) * 1997-03-07 1998-09-25 Japan Storage Battery Co Ltd 組電池の充放電回路
US6832171B2 (en) 2002-12-29 2004-12-14 Texas Instruments Incorporated Circuit and method for determining battery impedance increase with aging
US6892148B2 (en) 2002-12-29 2005-05-10 Texas Instruments Incorporated Circuit and method for measurement of battery capacity fade
US6789026B2 (en) 2002-12-29 2004-09-07 Texas Instruments Incorporated Circuit and method for monitoring battery state of charge
US7315489B2 (en) 2004-06-14 2008-01-01 Powerprecise Solutions, Inc. Method and apparatus for time measurement
US7259572B2 (en) 2004-06-14 2007-08-21 Powerprecise Solutions, Inc. Method and apparatus for detecting impedance
US7248053B2 (en) 2004-07-15 2007-07-24 Powerprecise Solutions, Inc. One time operating state detecting method and apparatus
US7443140B2 (en) 2005-08-02 2008-10-28 Texas Instruments Incorporated Method and apparatus for operating a battery to avoid damage and maximize use of battery capacity by terminating battery discharge
WO2008033674A2 (en) 2006-09-15 2008-03-20 Powerprecise Solutions, Inc. High voltage latching and dc restoration isolation and level shifting method and apparatus
US8049465B2 (en) 2007-10-10 2011-11-01 Texas Instruments Incorporated Systems, methods and circuits for determining micro-short
US7856328B2 (en) 2007-10-10 2010-12-21 Texas Instruments Incorporated Systems, methods and circuits for determining potential battery failure based on a rate of change of internal impedance
US7808244B2 (en) 2008-03-31 2010-10-05 Texas Instruments Incorporated System and method for determining state of charge of a battery utilizing initial voltage and current measurement and a previous estimate of battery resistance
US8421416B2 (en) 2008-04-16 2013-04-16 Texas Instruments Incorporated Battery charge compensation
US7880434B2 (en) 2008-05-21 2011-02-01 Southwest Electronic Energy Corporation System for balancing a plurality of battery pack system modules connected in series
US8242738B2 (en) 2008-05-28 2012-08-14 Texas Instruments Incorporated Systems and methods for determining battery parameters following active operation of the battery
JP2010081732A (ja) * 2008-09-26 2010-04-08 Mazda Motor Corp 自動車のバッテリ制御方法及びその装置
JP2010104179A (ja) * 2008-10-24 2010-05-06 Sanyo Electric Co Ltd 電源装置及び電動車輌
JP5334566B2 (ja) * 2008-12-25 2013-11-06 Ｆｄｋ株式会社 蓄電モジュールの電圧補正制御方法
US20100289457A1 (en) * 2009-05-18 2010-11-18 Boston-Power, Inc. Energy efficient and fast charge modes of a rechargeable battery
JP5618609B2 (ja) 2010-04-27 2014-11-05 日立オートモティブシステムズ株式会社 組電池の制御装置
US8450978B2 (en) 2010-08-27 2013-05-28 Texas Instruments Incorporated Monitoring a rechargeable battery with multiple parameter update rates
US8710801B2 (en) 2010-09-23 2014-04-29 Stmicroelectronics Application Gmbh Battery comprising circuitry for charge and discharge control, and method of operating a battery
US8749201B2 (en) * 2010-10-05 2014-06-10 GM Global Technology Operations LLC Battery pack capacity learn algorithm
US8471529B2 (en) 2010-10-14 2013-06-25 GM Global Technology Operations LLC Battery fault tolerant architecture for cell failure modes parallel bypass circuit
US9201121B2 (en) 2010-12-06 2015-12-01 Texas Instruments Incorporated System and method for sensing battery capacity
US20120194133A1 (en) * 2011-01-31 2012-08-02 National Semiconductor Corporation Active cell balancing using independent energy transfer bus for batteries or other power supplies
JP5533724B2 (ja) * 2011-02-17 2014-06-25 トヨタ自動車株式会社 車両の充電装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102082452A (zh) * 2009-11-30 2011-06-01 三洋电机株式会社 均衡装置、均衡处理程序及方法、蓄电池系统及电动车辆
DE102010002326A1 (de) * 2010-02-25 2011-08-25 SB LiMotive Company Ltd., Kyonggi Verfahren zum Ausbalancieren von Ladezuständen einer Batterie mit mehreren Batteriezellen sowie ein entsprechendes Batteriemanagementsystem und eine Batterie
WO2012028427A1 (de) * 2010-08-30 2012-03-08 Sb Limotive Company Ltd. Verfahren zum ausbalancieren von ladezuständen einer batterie mit mehreren batteriezellen sowie ein entsprechendes batteriemanagementsystem und eine batterie
CN201877865U (zh) * 2010-12-22 2011-06-22 上海中科深江电动车辆有限公司 汽车动力电池均衡系统

Also Published As

Publication number Publication date
CN104620467A (zh) 2015-05-13
US10778014B2 (en) 2020-09-15
WO2014043615A1 (en) 2014-03-20
JP2019195265A (ja) 2019-11-07
US20140077752A1 (en) 2014-03-20
JP6916452B2 (ja) 2021-08-11
JP2015528690A (ja) 2015-09-28
JP6251746B2 (ja) 2017-12-20
JP6546641B2 (ja) 2019-07-17
US20160072316A1 (en) 2016-03-10
US20180226810A1 (en) 2018-08-09
JP2018050466A (ja) 2018-03-29
US9130377B2 (en) 2015-09-08
US9979211B2 (en) 2018-05-22

Similar Documents

Publication Publication Date Title
CN104620467B (zh) 使用预测平衡管理电池组的系统和方法
JP6295858B2 (ja) バッテリ管理装置
US9316697B2 (en) Management system and estimating method for battery parameter
KR102654840B1 (ko) Obc, 이를 포함하는 차량 및 이의 동작 방법
CN110476320B (zh) 电源装置
US20140266068A1 (en) Pulse battery charger methods and systems for improved charging of lithium ion batteries
CN108432083A (zh) 用于平衡个体电储能单元的方法、系统和设备
JP6174963B2 (ja) 電池制御システム
US20140375275A1 (en) Pulse battery charger methods and systems for improved charging of batteries
JP2014042453A (ja) ケーブル原因の電圧降下補償器、コントローラおよび電力変換器
CN102574477A (zh) 用于提高蓄电池的寿命的方法和充电控制机构
TW201730578A (zh) 鋰硫電池管理系統
JP2024501873A (ja) 回路モデリングを用いたバッテリ充電のシステムおよび方法
CN111130165A (zh) 电源装置
CN114731055B (zh) 电源系统及其控制方法
JP2021164400A (ja) 直流／直流コンバータ
TW201926840A (zh) 儲能系統及其充放電方法
JP5851514B2 (ja) 電池制御装置、二次電池システム
CN111149274A (zh) 用于电池供电的音频设备的功率管理系统
JP2012105467A (ja) 充電装置
JP5673470B2 (ja) 充電装置
CN106483463A (zh) 电池充电状态预估方法和装置
CN114374002B (zh) 基于阻抗确定至少一个电池单体的荷电状态的方法和控制装置以及机动车
JP2011122895A (ja) 内部抵抗推定装置
JP2018063186A (ja) バッテリのパラメータ推定装置及びパラメータ推定方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant