BRPI0416652A - método para estimar a capacidade de potência de grupos de baterias usando técnicas avançadas de previsão de modelo de célula - Google Patents

método para estimar a capacidade de potência de grupos de baterias usando técnicas avançadas de previsão de modelo de célula

Info

Publication number
BRPI0416652A
BRPI0416652A BRPI0416652-3A BRPI0416652A BRPI0416652A BR PI0416652 A BRPI0416652 A BR PI0416652A BR PI0416652 A BRPI0416652 A BR PI0416652A BR PI0416652 A BRPI0416652 A BR PI0416652A
Authority
BR
Brazil
Prior art keywords
model
cell
cell model
charge
estimating
Prior art date
Application number
BRPI0416652-3A
Other languages
English (en)
Inventor
Gregory L Plett
Original Assignee
Lg Chemical Ltd
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 Lg Chemical Ltd filed Critical Lg Chemical Ltd
Publication of BRPI0416652A publication Critical patent/BRPI0416652A/pt
Publication of BRPI0416652B1 publication Critical patent/BRPI0416652B1/pt
Publication of BRPI0416652B8 publication Critical patent/BRPI0416652B8/pt

Links

Classifications

    • 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]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • 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
    • 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]
    • 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]
    • G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
    • 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
    • G01R31/3828—Arrangements for monitoring battery or accumulator variables, e.g. SoC using current integration
    • 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]
    • G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)

Abstract

"MéTODO PARA ESTIMAR A CAPACIDADE DE POTêNCIA DE GRUPOS DE BATERIAS USANDO TéCNICAS AVANçADAS DE PREVISãO DE MODELO DE CéLULA". A presente invenção se refere a um método e um aparato para estimar a potência de carga e descarga de aplicações com baterias, incluindo grupos de baterias usados em Veículos Elétricos Híbridos (VEH) e Veículos Elétricos (VE) . Um método de estimativa de potência de carga/descarga incorpora requerimentos de projeto tais como voltagem, estado de carga (EdC), potência e corrente, e funciona para um horizonte de tempo de predição <30>t especificado pelo usuário. Pelo menos dois modelos de célula são usados no cálculo da potência máxima de carga/descarga baseado em limites de voltagem. O primeiro é um modelo de célula-simples que usa uma expansão de série de Taylor para linearizar a equação envolvida. o segundo é um modelo mais complexo e preciso que modela a dinâmica da célula na forma de espaço de estado de tempo discreto. o modelo de célula pode incorporar entradas tais como temperatura, resistência, capacidade, etc. Uma vantagem do uso da abordagem baseada em modelos é que o mesmo modelo pode ser usado tanto na filtragem de Kalman para produzir o EdC como na estimação da corrente máxima de carga/descarga baseado nos limites de voltagem.
BRPI0416652A 2003-11-20 2004-11-19 Método para estimar a potência de descarga máxima de uma bateria e método para estimar a potência de carga mínima de uma bateria BRPI0416652B8 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US52432603P 2003-11-20 2003-11-20
US60/524,326 2003-11-20
US10/811,088 US7321220B2 (en) 2003-11-20 2004-03-25 Method for calculating power capability of battery packs using advanced cell model predictive techniques
US10/811,088 2004-03-25
PCT/KR2004/003001 WO2005050810A1 (en) 2003-11-20 2004-11-19 Method for calculating power capability of battery packs using advanced cell model predictive techniques

Publications (3)

Publication Number Publication Date
BRPI0416652A true BRPI0416652A (pt) 2007-01-16
BRPI0416652B1 BRPI0416652B1 (pt) 2017-11-21
BRPI0416652B8 BRPI0416652B8 (pt) 2023-01-17

Family

ID=34595116

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416652A BRPI0416652B8 (pt) 2003-11-20 2004-11-19 Método para estimar a potência de descarga máxima de uma bateria e método para estimar a potência de carga mínima de uma bateria

Country Status (10)

Country Link
US (3) US7321220B2 (pt)
EP (1) EP1692754B1 (pt)
JP (1) JP4722857B2 (pt)
KR (1) KR100894021B1 (pt)
CN (1) CN1883097B (pt)
BR (1) BRPI0416652B8 (pt)
CA (1) CA2547012C (pt)
RU (1) RU2336618C2 (pt)
TW (1) TWI281298B (pt)
WO (1) WO2005050810A1 (pt)

Families Citing this family (196)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7321220B2 (en) * 2003-11-20 2008-01-22 Lg Chem, Ltd. Method for calculating power capability of battery packs using advanced cell model predictive techniques
JP2006129588A (ja) * 2004-10-28 2006-05-18 Sanyo Electric Co Ltd 二次電池の電力制御方法及び電源装置
US8103485B2 (en) * 2004-11-11 2012-01-24 Lg Chem, Ltd. State and parameter estimation for an electrochemical cell
US7424663B2 (en) * 2005-01-19 2008-09-09 Intel Corporation Lowering voltage for cache memory operation
EP1842275A4 (en) * 2005-01-25 2016-05-11 Victhom Human Bionics Inc POWER SUPPLY CHARGING AND EQUIPMENT
WO2006090636A1 (ja) * 2005-02-22 2006-08-31 Sharp Kabushiki Kaisha 電池交換サービスシステム及び課金方法並びに携帯機器
JP4890535B2 (ja) * 2005-03-31 2012-03-07 エナジーシーエス フルハイブリッド車を後付けしてプラグイン・ハイブリッドにするための方法及びシステム
DE102005018434A1 (de) * 2005-04-21 2006-10-26 Continental Aktiengesellschaft Kraftfahrzeug mit einer pneumatischen Niveauregelanlage
EP1897201B1 (en) * 2005-06-14 2018-01-10 LG Chem. Ltd. Method and apparatus for controlling charging/discharging power of a battery
US7723957B2 (en) * 2005-11-30 2010-05-25 Lg Chem, Ltd. System, method, and article of manufacture for determining an estimated battery parameter vector
JP4532416B2 (ja) * 2006-01-12 2010-08-25 古河電気工業株式会社 バッテリ放電能力判定方法、バッテリ放電能力判定装置、及び電源システム
JP4773848B2 (ja) * 2006-03-03 2011-09-14 プライムアースＥｖエナジー株式会社 二次電池の充放電制御システム、電池制御装置、およびプログラム
US8466684B2 (en) * 2006-06-16 2013-06-18 Chevron Technology Ventures Llc Determination of battery predictive power limits
JP4265629B2 (ja) * 2006-08-01 2009-05-20 トヨタ自動車株式会社 二次電池の充放電制御装置およびそれを搭載したハイブリッド車両
TW200824169A (en) * 2006-11-21 2008-06-01 Benq Corp Method for predicting remaining capacity of a battery
US9013139B2 (en) * 2007-03-26 2015-04-21 The Gillette Company Adaptive charger device and method
WO2009059164A2 (en) * 2007-10-31 2009-05-07 Intrago Corporation User-distributed shared vehicle system
JP2009122056A (ja) * 2007-11-19 2009-06-04 Denso Corp バッテリ充放電電流検出装置
US8628872B2 (en) * 2008-01-18 2014-01-14 Lg Chem, Ltd. Battery cell assembly and method for assembling the battery cell assembly
US7994755B2 (en) 2008-01-30 2011-08-09 Lg Chem, Ltd. System, method, and article of manufacture for determining an estimated battery cell module state
JP4513882B2 (ja) * 2008-03-21 2010-07-28 トヨタ自動車株式会社 ハイブリッド車およびその制御方法
US7883793B2 (en) * 2008-06-30 2011-02-08 Lg Chem, Ltd. Battery module having battery cell assemblies with alignment-coupling features
US8426050B2 (en) * 2008-06-30 2013-04-23 Lg Chem, Ltd. Battery module having cooling manifold and method for cooling battery module
US8067111B2 (en) * 2008-06-30 2011-11-29 Lg Chem, Ltd. Battery module having battery cell assembly with heat exchanger
US9140501B2 (en) * 2008-06-30 2015-09-22 Lg Chem, Ltd. Battery module having a rubber cooling manifold
US9759495B2 (en) 2008-06-30 2017-09-12 Lg Chem, Ltd. Battery cell assembly having heat exchanger with serpentine flow path
US8539408B1 (en) 2008-07-29 2013-09-17 Clarkson University Method for thermal simulation
JP4722976B2 (ja) * 2008-08-26 2011-07-13 本田技研工業株式会社 蓄電容量制御装置
US8202645B2 (en) 2008-10-06 2012-06-19 Lg Chem, Ltd. Battery cell assembly and method for assembling the battery cell assembly
TWI398658B (zh) * 2008-10-31 2013-06-11 Evt Technology Co Ltd An instant calculation method for battery pack information for electric vehicle and electric vehicle using the method
CN102246029B (zh) * 2008-11-17 2014-06-25 奥的斯电梯公司 电池荷电状态校准
US8116998B2 (en) 2009-01-30 2012-02-14 Bae Systems Controls, Inc. Battery health assessment estimator
DE102009001300A1 (de) * 2009-03-03 2010-09-09 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ermittlung einer charakteristischen Größe zur Erkennung der Bordnetzstabilität
US8004243B2 (en) * 2009-04-08 2011-08-23 Tesla Motors, Inc. Battery capacity estimating method and apparatus
US9337456B2 (en) 2009-04-20 2016-05-10 Lg Chem, Ltd. Frame member, frame assembly and battery cell assembly made therefrom and methods of making the same
US8852778B2 (en) 2009-04-30 2014-10-07 Lg Chem, Ltd. Battery systems, battery modules, and method for cooling a battery module
US8663829B2 (en) 2009-04-30 2014-03-04 Lg Chem, Ltd. Battery systems, battery modules, and method for cooling a battery module
US8403030B2 (en) 2009-04-30 2013-03-26 Lg Chem, Ltd. Cooling manifold
US8663828B2 (en) 2009-04-30 2014-03-04 Lg Chem, Ltd. Battery systems, battery module, and method for cooling the battery module
US9172118B2 (en) * 2009-06-17 2015-10-27 Gm Global Technology Operations, Llc. Method and system for estimating battery life
FR2947637B1 (fr) * 2009-07-01 2012-03-23 Commissariat Energie Atomique Procede de calibration d'un accumulateur electrochimique
US8703318B2 (en) * 2009-07-29 2014-04-22 Lg Chem, Ltd. Battery module and method for cooling the battery module
US8399118B2 (en) 2009-07-29 2013-03-19 Lg Chem, Ltd. Battery module and method for cooling the battery module
GB2484248B (en) * 2009-08-21 2016-09-21 Reva Electric Car Company (Pvt) Ltd Determination and usage of reserve energy in stored energy systems
US8399119B2 (en) 2009-08-28 2013-03-19 Lg Chem, Ltd. Battery module and method for cooling the battery module
DE102009042193A1 (de) 2009-09-18 2011-03-31 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Schätzung des Innenwiderstands- bzw. Impedanzwerts einer Batterie
DE102009042194B4 (de) * 2009-09-18 2019-01-31 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Bestimmung des Betriebsbereichs eines wiederaufladbaren elektrischen Energiespeichers
DE102009042192B4 (de) 2009-09-18 2023-12-14 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Schätzung des Innenwiderstands- bzw. Impedanzwerts einer Batterie
DE102009049320A1 (de) 2009-10-14 2011-04-21 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Bestimmung und/oder Vorhersage der Hochstrombelastbarkeit einer Batterie
DE102009049589A1 (de) * 2009-10-16 2011-04-21 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Bestimmung und/oder Vorhersage der maximalen Leistungsfähigkeit einer Batterie
DE102009045783A1 (de) * 2009-10-19 2011-04-21 Robert Bosch Gmbh Verfahren zur präzisen Leistungsvorhersage für Batteriepacks
FR2952235B1 (fr) * 2009-10-29 2015-01-16 Commissariat Energie Atomique Procede de charge ou de decharge d'une batterie pour determiner la fin de charge ou de decharge en fonction de mesures de courant et de temperature
JP5496612B2 (ja) * 2009-11-11 2014-05-21 三洋電機株式会社 電池の充放電可能電流演算方法及び電源装置並びにこれを備える車両
US8427105B2 (en) * 2009-12-02 2013-04-23 Gregory L. Plett System and method for equalizing a battery pack during a battery pack charging process
US8918299B2 (en) * 2009-12-02 2014-12-23 American Electric Vehicles, Inc. System and method for maximizing a battery pack total energy metric
US8041522B2 (en) * 2009-12-02 2011-10-18 American Electric Vehicles, Ind. System and method for recursively estimating battery cell total capacity
JP5517692B2 (ja) * 2010-03-26 2014-06-11 三菱重工業株式会社 電池パックおよび電池制御システム
US8341449B2 (en) 2010-04-16 2012-12-25 Lg Chem, Ltd. Battery management system and method for transferring data within the battery management system
US9147916B2 (en) 2010-04-17 2015-09-29 Lg Chem, Ltd. Battery cell assemblies
AU2010354957B2 (en) * 2010-06-07 2014-04-17 Mitsubishi Electric Corporation Charge status estimation apparatus
JP2012039725A (ja) * 2010-08-05 2012-02-23 Toyota Motor Corp 充電方法、充電システム
US8469404B2 (en) 2010-08-23 2013-06-25 Lg Chem, Ltd. Connecting assembly
US8353315B2 (en) 2010-08-23 2013-01-15 Lg Chem, Ltd. End cap
US8758922B2 (en) 2010-08-23 2014-06-24 Lg Chem, Ltd. Battery system and manifold assembly with two manifold members removably coupled together
US8920956B2 (en) 2010-08-23 2014-12-30 Lg Chem, Ltd. Battery system and manifold assembly having a manifold member and a connecting fitting
US9005799B2 (en) 2010-08-25 2015-04-14 Lg Chem, Ltd. Battery module and methods for bonding cell terminals of battery cells together
FR2964196B1 (fr) * 2010-08-25 2012-08-24 Peugeot Citroen Automobiles Sa Dispositif de determination de grandeur(s) d'une batterie a cellules en serie
US8662153B2 (en) 2010-10-04 2014-03-04 Lg Chem, Ltd. Battery cell assembly, heat exchanger, and method for manufacturing the heat exchanger
US8749201B2 (en) * 2010-10-05 2014-06-10 GM Global Technology Operations LLC Battery pack capacity learn algorithm
DE102010038017B4 (de) 2010-10-06 2019-03-14 FEV Europe GmbH Verfahren zur Bestimmung des maximal möglichen Stromflusses einer Batterie durch ein Steuergerät sowie Steuergerät
BR112013009715A2 (pt) * 2010-10-22 2016-07-19 Nucleus Scient Inc aparelho e método para carregar baterias rapidamente
US8400112B2 (en) * 2010-11-10 2013-03-19 Ford Global Technologies, Llc Method for managing power limits for a battery
TWI428622B (zh) 2010-11-25 2014-03-01 Ind Tech Res Inst 一種藉由電池充放電特性檢控容量與功率的方法
JP4988974B2 (ja) * 2010-11-25 2012-08-01 パナソニック株式会社 充電制御回路、電池駆動機器、充電装置及び充電方法
CN102195105B (zh) * 2011-01-14 2013-03-20 中兴通讯股份有限公司 一种蓄电池充电控制方法及装置
CN102590749B (zh) * 2011-01-14 2016-09-28 朴昌浩 一种电池荷电状态预测内核设计方法
WO2012098523A2 (en) * 2011-01-19 2012-07-26 Sendyne Corp. Converging algorithm for real-time battery prediction
CN102137536B (zh) * 2011-03-28 2014-06-04 天津英诺华微电子技术有限公司 太阳能供电路灯亮度自适应控制方法
US8288031B1 (en) 2011-03-28 2012-10-16 Lg Chem, Ltd. Battery disconnect unit and method of assembling the battery disconnect unit
DE102011007884A1 (de) * 2011-04-21 2012-10-25 Sb Limotive Company Ltd. Verfahren zur Bestimmung eines maximal verfügbaren Konstantstroms einer Batterie
US8449998B2 (en) 2011-04-25 2013-05-28 Lg Chem, Ltd. Battery system and method for increasing an operational life of a battery cell
US9178192B2 (en) 2011-05-13 2015-11-03 Lg Chem, Ltd. Battery module and method for manufacturing the battery module
CN102298118A (zh) * 2011-05-17 2011-12-28 杭州电子科技大学 一种电池模型参数与剩余电量联合同步在线估计方法
FR2975501B1 (fr) * 2011-05-20 2013-05-31 Renault Sas Procede d'estimation de l'etat de charge d'une batterie electrique
US20120316810A1 (en) * 2011-06-08 2012-12-13 GM Global Technology Operations LLC Battery limit calibration based on battery life and performance optimization
US10234512B2 (en) * 2011-06-11 2019-03-19 Sendyne Corporation Current-based cell modeling
US8859119B2 (en) 2011-06-30 2014-10-14 Lg Chem, Ltd. Heating system for a battery module and method of heating the battery module
US8993136B2 (en) 2011-06-30 2015-03-31 Lg Chem, Ltd. Heating system for a battery module and method of heating the battery module
US8974928B2 (en) 2011-06-30 2015-03-10 Lg Chem, Ltd. Heating system for a battery module and method of heating the battery module
US8974929B2 (en) 2011-06-30 2015-03-10 Lg Chem, Ltd. Heating system for a battery module and method of heating the battery module
US9260033B2 (en) * 2011-07-13 2016-02-16 Sanyo Electric Co., Ltd. Power supply device and vehicle including the same
US9496544B2 (en) 2011-07-28 2016-11-15 Lg Chem. Ltd. Battery modules having interconnect members with vibration dampening portions
CN103033752B (zh) * 2011-09-30 2016-01-20 吴昌旭 电动车电池寿命预测方法以及延长方法
CN103094630B (zh) * 2011-10-28 2015-04-15 东莞钜威新能源有限公司 一种电池管理方法及系统
CN102419599B (zh) * 2011-10-31 2013-08-07 江苏科技大学 基于人工鱼群算法的太阳能电池最大功率点跟踪方法
JP2013115846A (ja) * 2011-11-25 2013-06-10 Denso Corp 組電池のガード処理装置
US8718850B2 (en) * 2011-11-30 2014-05-06 Nec Laboratories America, Inc. Systems and methods for using electric vehicles as mobile energy storage
US8977510B2 (en) 2011-12-15 2015-03-10 Lg Chem, Ltd. System and method for determining charging and discharging power levels for a battery pack
CN103185865A (zh) * 2011-12-31 2013-07-03 陕西汽车集团有限责任公司 运用ekf对电动汽车锂离子电池soc闭环实时估算法
US20130175996A1 (en) * 2012-01-05 2013-07-11 IDesign, Inc Characterizing battery discharge under different loads
DE102012200414A1 (de) * 2012-01-12 2013-07-18 Siemens Aktiengesellschaft Verfahren und Vorrichtung zu einer Bestimmung eines Ladezustands eines elektrischen Energiespeichers
GB2499052A (en) * 2012-02-01 2013-08-07 Continental Automotive Systems Calculating a power value in a vehicular application
DE102012202077A1 (de) * 2012-02-13 2013-08-14 Robert Bosch Gmbh Verfahren zum Bestimmen eines Stroms, Batteriemanagementeinheit, Batterie und Kraftfahrzeug
CN102590680A (zh) * 2012-02-29 2012-07-18 广东步步高电子工业有限公司 一种可模拟真电池特性的智能电源
DE102012204957A1 (de) * 2012-03-28 2013-10-02 Robert Bosch Gmbh Verfahren zur Bestimmung eines maximal verfügbaren Konstantstroms einer Batterie, Anordnung zur Ausführung eines solchen Verfahrens, Batterie in Kombination mit einer solchen Anordnung und Kraftfahrzeug mit einer solchen Batterie
CN102608542B (zh) * 2012-04-10 2013-12-11 吉林大学 动力电池荷电状态估计方法
US8922217B2 (en) * 2012-05-08 2014-12-30 GM Global Technology Operations LLC Battery state-of-charge observer
US9067598B2 (en) * 2012-06-14 2015-06-30 GM Global Technology Operations LLC Method and apparatus for controlling a high-voltage electrical system for a multi-mode transmission
KR101405354B1 (ko) 2012-11-13 2014-06-11 카코뉴에너지 주식회사 Ｐｖ 셀 모델링 방법
CN103901344A (zh) * 2012-12-24 2014-07-02 财团法人金属工业研究发展中心 电池残电量估测系统及其估测方法
DE102013000572A1 (de) 2013-01-15 2014-07-17 Rheinisch-Westfälische Technische Hochschule Aachen Verfahren und System zur Bestimmung der Modellparameter eines elektrochemischen Energiespeichers
JP6071725B2 (ja) 2013-04-23 2017-02-01 カルソニックカンセイ株式会社 電気自動車の駆動力制御装置
JP5878495B2 (ja) * 2013-06-11 2016-03-08 株式会社豊田中央研究所 電動車両の電源システム
CN104298793B (zh) * 2013-07-16 2017-11-21 万向一二三股份公司 一种动力电池组极限功率的模型反推动态算法
CN103401534B (zh) * 2013-07-24 2015-12-23 中达电通股份有限公司 基于rc电路充放电最终电压快速预测的方法
US9368841B2 (en) * 2013-08-30 2016-06-14 Ford Global Technologies, Llc Battery power capability estimation at vehicle start
US10473723B2 (en) * 2013-08-30 2019-11-12 Ford Global Technologies, Llc Parameter and state limiting in model based battery control
FR3011084A1 (fr) * 2013-09-25 2015-03-27 St Microelectronics Grenoble 2 Procede de determination de l’etat de charge d’une batterie d’un appareil electronique
US9631595B2 (en) 2013-09-26 2017-04-25 Ford Global Technologies, Llc Methods and systems for selective engine starting
CN104698382A (zh) * 2013-12-04 2015-06-10 东莞钜威新能源有限公司 一种电池组的soc与soh的预测方法
FR3016091B1 (fr) * 2013-12-27 2016-01-08 Renault Sas Procede et systeme de gestion de batterie pour vehicule automobile
CN103995232B (zh) * 2014-04-21 2017-01-04 中通客车控股股份有限公司 一种磷酸铁锂动力电池组峰值充放电性能的检测方法
GB201407805D0 (en) 2014-05-02 2014-06-18 Dukosi Ltd Battery condition determination
US10830821B2 (en) * 2014-05-05 2020-11-10 Apple Inc. Methods and apparatus for battery power and energy availability prediction
US9419314B2 (en) * 2014-05-12 2016-08-16 GM Global Technology Operations LLC Systems and methods for determining battery system power capability
CN103995235A (zh) * 2014-06-02 2014-08-20 耿直 高压蓄电池组中的蓄电池模块的输出限流方法
US20160001672A1 (en) * 2014-07-01 2016-01-07 Ford Global Technologies, Llc Equivalent circuit based battery current limit estimations
JP6324248B2 (ja) * 2014-07-17 2018-05-16 日立オートモティブシステムズ株式会社 電池状態検知装置、二次電池システム、電池状態検知プログラム、電池状態検知方法
JP6316690B2 (ja) * 2014-07-17 2018-04-25 日立オートモティブシステムズ株式会社 電池状態検知装置、二次電池システム、電池状態検知プログラム、電池状態検知方法
US10451678B2 (en) 2014-07-17 2019-10-22 Ford Global Technologies, Llc Battery system identification through impulse injection
US9381823B2 (en) * 2014-07-17 2016-07-05 Ford Global Technologies, Llc Real-time battery estimation
US10408880B2 (en) 2014-08-19 2019-09-10 Fca Us Llc Techniques for robust battery state estimation
US9321368B2 (en) 2014-08-19 2016-04-26 Fca Us Llc Multi-step model predictive iterative techniques for battery system peak power estimation
EP3017993B1 (en) 2014-11-07 2021-04-21 Volvo Car Corporation Power and current estimation for batteries
CN104391251B (zh) * 2014-11-18 2017-04-26 郑州日产汽车有限公司 电动汽车电池管理系统数据采集方法
FR3029298B1 (fr) * 2014-11-28 2016-12-30 Renault Sa Procede automatique d'estimation de l'etat de charge d'une cellule d'une batterie
FR3029296B1 (fr) 2014-11-28 2016-12-30 Renault Sa Procede automatique d'estimation de l'etat de charge d'une cellule d'une batterie
CN105891715A (zh) * 2014-12-12 2016-08-24 广西大学 一种锂离子电池健康状态估算方法
CN104483539B (zh) * 2015-01-08 2017-02-22 湖南大学 一种基于泰勒展开式的有功功率快速测量方法
ES2945600T3 (es) 2015-01-14 2023-07-04 Corvus Energy Ltd Método y sistema para determinar de manera iterativa estado de carga de una celda de batería
CN104537268B (zh) * 2015-01-19 2018-08-21 重庆长安汽车股份有限公司 一种电池最大放电功率估算方法和装置
CN104635165B (zh) * 2015-01-27 2017-03-29 合肥工业大学 一种光电互补供电系统蓄电池剩余电量的准确估算方法
JP6670999B2 (ja) * 2015-03-27 2020-03-25 パナソニックＩｐマネジメント株式会社 二次電池の状態推定装置および状態推定方法
US9789784B2 (en) * 2015-05-13 2017-10-17 Ford Global Technologies, Llc Maintaining a vehicle battery
US10048320B2 (en) * 2015-06-12 2018-08-14 GM Global Technology Operations LLC Systems and methods for estimating battery system power capability
CN105277895B (zh) * 2015-09-30 2018-01-26 上海凌翼动力科技有限公司 一种串联电池组功率状态sop的在线估计方法及其应用
JP6787660B2 (ja) * 2015-12-10 2020-11-18 ビークルエナジージャパン株式会社 電池制御装置、動力システム
US10298042B2 (en) * 2016-02-05 2019-05-21 Nec Corporation Resilient battery charging strategies to reduce battery degradation and self-discharging
CN105699910A (zh) * 2016-04-21 2016-06-22 中国计量大学 一种锂电池剩余电量在线估计方法
US9921272B2 (en) * 2016-05-23 2018-03-20 Lg Chem, Ltd. System for determining a discharge power limit value and a charge power limit value of a battery cell
EP3252616A1 (en) * 2016-06-01 2017-12-06 Honeywell spol s.r.o. Estimating variables that are not directly measurable
CN106054085B (zh) * 2016-07-11 2019-11-15 四川普力科技有限公司 一种基于温度用于估计电池soc的方法
CN106443459A (zh) * 2016-09-06 2017-02-22 中国第汽车股份有限公司 一种车用锂离子动力电池荷电状态估算方法
CN106526490A (zh) * 2016-10-25 2017-03-22 宁德时代新能源科技股份有限公司 一种极限工作电流的获取方法及装置
DE102016224376B4 (de) * 2016-12-07 2018-10-18 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Steuereinheit zum Betrieb eines Stationärspeichers
CN106842038B (zh) * 2016-12-14 2020-08-14 广东恒沃动力科技有限公司 一种电池最大放电功率在线估算方法
TWI597511B (zh) * 2016-12-23 2017-09-01 Chen Tech Electric Mfg Co Ltd Battery life cycle prediction model building method
CN106855612B (zh) * 2017-02-21 2019-09-24 山东大学 计及非线性容量特性的分数阶KiBaM电池模型及参数辨识方法
US20200139844A1 (en) * 2017-03-06 2020-05-07 Volvo Truck Corporation A battery state of power estimation method and a battery state monitoring system
EP3593155B1 (en) * 2017-03-06 2021-04-07 Volvo Truck Corporation A battery cell state of charge estimation method and a battery state monitoring system
JP6729460B2 (ja) * 2017-03-17 2020-07-22 トヨタ自動車株式会社 車載バッテリの充電制御装置
CN107102271A (zh) * 2017-05-25 2017-08-29 宁德时代新能源科技股份有限公司 电池组峰值功率的估算方法、装置和系统
CN107402356B (zh) * 2017-08-04 2020-03-20 南京南瑞继保电气有限公司 一种基于动态参数辨识的ekf估算铅酸电池soc方法
US10237830B1 (en) 2017-08-31 2019-03-19 Google Llc Dynamic battery power management
KR101946784B1 (ko) * 2017-09-29 2019-02-12 한국과학기술원 칼만 필터를 이용하여 배터리의 엔트로피를 측정하는 방법
KR102515606B1 (ko) * 2017-10-31 2023-03-28 삼성에스디아이 주식회사 배터리 충전량 표시 방법 및 이를 수행하는 배터리 팩 및 전자 기기
KR102203245B1 (ko) 2017-11-01 2021-01-13 주식회사 엘지화학 배터리 soc 추정 장치 및 방법
US10549649B2 (en) * 2017-11-10 2020-02-04 GM Global Technology Operations LLC Maximum current calculation and power prediction for a battery pack
CN107861075B (zh) * 2017-12-24 2020-03-27 江西优特汽车技术有限公司 一种确定动力电池sop的方法
DE102018200144A1 (de) * 2018-01-08 2019-07-11 Robert Bosch Gmbh Verfahren und Managementsystem zum Steuern und Überwachen von mehreren Batteriezellen eines Batteriepacks sowie Batteriepack
CN108549746B (zh) * 2018-03-26 2021-11-26 浙江零跑科技股份有限公司 基于电芯电压的电池系统功率限制估算方法
CN108427079B (zh) * 2018-06-11 2019-06-07 西南交通大学 一种动力电池剩余电量估计方法
CN109343370B (zh) * 2018-11-30 2021-10-01 北京宇航系统工程研究所 一种空间电源控制器动态环境仿真系统及方法
KR102465889B1 (ko) 2018-12-18 2022-11-09 주식회사 엘지에너지솔루션 이차 전지 팩의 충전 제어 장치 및 방법
KR20200112248A (ko) 2019-03-21 2020-10-05 주식회사 엘지화학 배터리 뱅크 제어 장치 및 방법
JP6722954B1 (ja) * 2019-04-02 2020-07-15 東洋システム株式会社 バッテリー残存価値決定システム
CN110009528B (zh) * 2019-04-12 2021-06-01 杭州电子科技大学 一种基于最优结构多维泰勒网的参数自适应更新方法
US11485239B2 (en) * 2019-06-03 2022-11-01 GM Global Technology Operations LLC Power prediction for reconfigurable series-connected battery with mixed battery chemistry
DE102019214407A1 (de) 2019-09-20 2021-03-25 Robert Bosch Gmbh Verfahren zur Ermittlung einer ersten Spannungskennlinie einer ersten elektrischen Energiespeichereinheit
US11515587B2 (en) * 2019-10-10 2022-11-29 Robert Bosch Gmbh Physics-based control of battery temperature
CN111025172B (zh) * 2019-12-31 2022-03-01 国联汽车动力电池研究院有限责任公司 一种实现锂离子电池充放电最大允许功率快速测量的方法
US11313912B2 (en) * 2020-01-28 2022-04-26 Karma Automotive Llc Battery power limits estimation based on RC model
US11454673B2 (en) * 2020-02-12 2022-09-27 Karma Automotive Llc Battery current limits estimation based on RC model
CN111289927A (zh) * 2020-03-02 2020-06-16 大陆汽车电子(长春)有限公司 智能电池传感器的起动信号模拟装置、测试方法及系统
US20230219458A1 (en) * 2020-06-18 2023-07-13 Volvo Truck Corporation A method for predicting state-of-power of a multi-battery electric energy storage system
US11522440B2 (en) * 2020-07-29 2022-12-06 Cirrus Logic, Inc. Use of shared feedback among two or more reactive schemes
CN112763918B (zh) * 2020-12-23 2024-05-24 重庆金康动力新能源有限公司 电动汽车动力电池放电功率控制方法
KR20220100331A (ko) * 2021-01-08 2022-07-15 주식회사 엘지에너지솔루션 최대 방전 전류 예측 방법 및 이를 이용한 배터리 시스템
CN113109716B (zh) * 2021-04-06 2022-08-23 江苏大学 一种基于电化学模型的锂电池sop估算方法
US20240069101A1 (en) * 2021-05-14 2024-02-29 Carnegie Mellon University System and Method for Application-Dependent Selection of Batteries with Differentiable Programming
FR3123156A1 (fr) * 2021-05-18 2022-11-25 Psa Automobiles Sa Systeme de gestion de baterie comprenant des moyens de detection de cellules limitantes, vehicule et procede sur la base d’un tel systeme
CN113466697B (zh) * 2021-06-10 2024-02-27 深圳拓邦股份有限公司 电池的soc估算方法、计算机终端和存储介质
KR20230054191A (ko) * 2021-10-15 2023-04-24 주식회사 엘지에너지솔루션 Soc 레벨을 안내하기 위한 배터리 제어 시스템 및 방법
CN114643892A (zh) * 2022-04-11 2022-06-21 广州万城万充新能源科技有限公司 一种基于多模态数据感知的电动车充电功率预测系统
CN116070466B (zh) * 2023-03-08 2023-06-13 上海泰矽微电子有限公司 一种电池截止电压下的最优soc仿真寻值方法
CN117175653B (zh) * 2023-08-04 2024-06-21 浙江晨泰科技股份有限公司 一种基于大功率双向充放电模块的充放电设备及充放电方法

Family Cites Families (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4390841A (en) * 1980-10-14 1983-06-28 Purdue Research Foundation Monitoring apparatus and method for battery power supply
DE69025868T2 (de) * 1989-12-11 1996-09-05 Canon Kk Ladegerät
CN1017561B (zh) * 1990-10-12 1992-07-22 湖南轻工研究所 预测干电池间歇放电容量的方法
JP3209457B2 (ja) * 1992-12-11 2001-09-17 本田技研工業株式会社 バッテリの残容量検出方法
US5825155A (en) * 1993-08-09 1998-10-20 Kabushiki Kaisha Toshiba Battery set structure and charge/ discharge control apparatus for lithium-ion battery
US5714866A (en) * 1994-09-08 1998-02-03 National Semiconductor Corporation Method and apparatus for fast battery charging using neural network fuzzy logic based control
US5578915A (en) * 1994-09-26 1996-11-26 General Motors Corporation Dynamic battery state-of-charge and capacity determination
US5606242A (en) * 1994-10-04 1997-02-25 Duracell, Inc. Smart battery algorithm for reporting battery parameters to an external device
US5633573A (en) * 1994-11-10 1997-05-27 Duracell, Inc. Battery pack having a processor controlled battery operating system
JPH08140209A (ja) * 1994-11-11 1996-05-31 Fuji Heavy Ind Ltd 電気自動車のバッテリ管理システム
TW269727B (en) * 1995-04-03 1996-02-01 Electrosource Inc Battery management system
FR2740554A1 (fr) 1995-10-31 1997-04-30 Philips Electronique Lab Systeme de controle de la phase de decharge des cycles de charge-decharge d'une batterie rechargeable, et dispositif hote muni d'une batterie intelligente
JP3520886B2 (ja) 1996-03-08 2004-04-19 サンケン電気株式会社 二次電池の状態判定方法
US5694335A (en) * 1996-03-12 1997-12-02 Hollenberg; Dennis D. Secure personal applications network
JP3385845B2 (ja) * 1996-05-22 2003-03-10 日産自動車株式会社 電気自動車の電力制御装置
US6064180A (en) * 1996-10-29 2000-05-16 General Motors Corporation Method and apparatus for determining battery state-of-charge using neural network architecture
US5739670A (en) * 1996-10-31 1998-04-14 General Motors Corporation Method for diagnosing battery condition
DE69730413T2 (de) * 1996-11-21 2005-09-08 Koninklijke Philips Electronics N.V. Batteriesteuerungssystem und batteriesimulator
JPH113505A (ja) * 1997-06-11 1999-01-06 Sony Corp 磁気ヘッド及びその製造方法
JPH1123676A (ja) * 1997-06-30 1999-01-29 Sony Corp 二次電池の充電特性測定方法及び装置
JPH1132442A (ja) 1997-07-10 1999-02-02 Matsushita Electric Ind Co Ltd 蓄電池残容量推定方法及び蓄電池残容量推定システム
JPH1138105A (ja) * 1997-07-15 1999-02-12 Toyota Autom Loom Works Ltd 電池の残存容量算出方法および残存容量不足警報出力方法
DE69909472T2 (de) * 1998-05-28 2004-05-27 Toyota Jidosha K.K., Toyota Vorrichtung zum schätzen des ladungszustands einer batterie und verfahren zum schätzen des abnutzungszustands einer batterie
US6018227A (en) * 1998-06-22 2000-01-25 Stryker Corporation Battery charger especially useful with sterilizable, rechargeable battery packs
KR100271094B1 (ko) * 1998-08-21 2000-11-01 김덕중 충전 제어기
US6353815B1 (en) * 1998-11-04 2002-03-05 The United States Of America As Represented By The United States Department Of Energy Statistically qualified neuro-analytic failure detection method and system
US6232744B1 (en) * 1999-02-24 2001-05-15 Denso Corporation Method of controlling battery condition of self-generation electric vehicle
DE60041643D1 (de) 1999-05-05 2009-04-09 Midtronics Inc Energieaushaltungsystem eines fahrzeuges
JP2001095160A (ja) * 1999-09-17 2001-04-06 Matsushita Electric Ind Co Ltd 異常電池セル検出方法
DE19959019A1 (de) 1999-12-08 2001-06-13 Bosch Gmbh Robert Verfahren zur Zustandserkennung eines Energiespeichers
DE19960761C1 (de) * 1999-12-16 2001-05-23 Daimler Chrysler Ag Verfahren zur Überwachung der Restladung und der Leistungsfähigkeit einer Batterie
DE10021161A1 (de) * 2000-04-29 2001-10-31 Vb Autobatterie Gmbh Verfahren zur Ermittlung des Ladezustands und der Belastbarkeit eines elektrischen Akkumulators
TW535308B (en) * 2000-05-23 2003-06-01 Canon Kk Detecting method for detecting internal state of a rechargeable battery, detecting device for practicing said detecting method, and instrument provided with said
US6583606B2 (en) * 2000-05-29 2003-06-24 Matsushita Electric Industrial Co., Ltd. Method for charging determining life of and detecting state of charge of battery
JP2002145543A (ja) * 2000-11-09 2002-05-22 Mitsubishi Electric Corp エレベータの制御装置
DE10056969A1 (de) * 2000-11-17 2002-05-23 Bosch Gmbh Robert Verfahren und Anordnung zur Bestimmung des Ladezustandes einer Batterie
US6359419B1 (en) * 2000-12-27 2002-03-19 General Motors Corporation Quasi-adaptive method for determining a battery's state of charge
US6407532B1 (en) * 2000-12-29 2002-06-18 Nokia Mobile Phones, Ltd. Method and apparatus for measuring battery charge and discharge current
JP2002228730A (ja) 2001-02-06 2002-08-14 Shikoku Electric Power Co Inc 二次電池の残存電力量の推定装置
DE10106508A1 (de) * 2001-02-13 2002-08-29 Bosch Gmbh Robert Verfahren und Anordnung zur Bestimmung der Leistungsfähigkeit einer Batterie
DE10106505A1 (de) * 2001-02-13 2002-08-29 Bosch Gmbh Robert Verfahren und Vorrichtung zur Zustandserfassung von technischen Systemen wie Energiespeicher
JP4292721B2 (ja) * 2001-02-14 2009-07-08 株式会社日本自動車部品総合研究所 ハイブリッド車の電池状態制御方法
DE10207659B4 (de) * 2001-02-23 2006-09-28 Yazaki Corp. Verfahren und Vorrichtung zum Schätzen einer Klemmenspannung einer Batterie, Verfahren und Vorrichtung zum Berechnen einer Leerlaufspannung einer Batterie sowie Verfahren und Vorrichtung zum Berechnen der Batteriekapazität
US6441586B1 (en) * 2001-03-23 2002-08-27 General Motors Corporation State of charge prediction method and apparatus for a battery
JP4193371B2 (ja) 2001-04-25 2008-12-10 トヨタ自動車株式会社 バッテリ容量制御装置
CN1387279A (zh) * 2001-05-21 2002-12-25 孕龙科技股份有限公司 充放电能量显示装置与测量方法
JP4523738B2 (ja) * 2001-06-07 2010-08-11 パナソニック株式会社 二次電池の残存容量制御方法および装置
JP3934365B2 (ja) * 2001-06-20 2007-06-20 松下電器産業株式会社 バッテリの充放電制御方法
US6876175B2 (en) * 2001-06-29 2005-04-05 Robert Bosch Gmbh Methods for determining the charge state and/or the power capacity of charge store
US20030015993A1 (en) * 2001-07-17 2003-01-23 Sudhan Misra Battery charging system with electronic logbook
US7072871B1 (en) * 2001-08-22 2006-07-04 Cadex Electronics Inc. Fuzzy logic method and apparatus for battery state of health determination
JP3672248B2 (ja) * 2001-09-19 2005-07-20 インターナショナル・ビジネス・マシーンズ・コーポレーション 電気機器、コンピュータ装置、インテリジェント電池、電池診断方法、電池状態表示方法、およびプログラム
US6727708B1 (en) * 2001-12-06 2004-04-27 Johnson Controls Technology Company Battery monitoring system
US6534954B1 (en) * 2002-01-10 2003-03-18 Compact Power Inc. Method and apparatus for a battery state of charge estimator
JP3867581B2 (ja) * 2002-01-17 2007-01-10 松下電器産業株式会社 組電池システム
US20030184307A1 (en) * 2002-02-19 2003-10-02 Kozlowski James D. Model-based predictive diagnostic tool for primary and secondary batteries
JP4038788B2 (ja) 2002-02-22 2008-01-30 アクソンデータマシン株式会社 バッテリの残存容量判定方法と、その装置
JP2003257501A (ja) * 2002-02-27 2003-09-12 Suzuki Motor Corp 二次電池の残存容量計
AU2003224494A1 (en) * 2002-03-19 2003-09-29 Mapper Lithography Ip B.V. Direct write lithography system
JP2004031014A (ja) * 2002-06-24 2004-01-29 Nissan Motor Co Ltd 並列接続電池を含む組電池の最大充放電電力演算方法および装置
KR100471233B1 (ko) * 2002-06-26 2005-03-10 현대자동차주식회사 하이브리드 전기자동차 배터리의 최대 충전 및 방전전류값 생성방법
DE10231700B4 (de) * 2002-07-13 2006-06-14 Vb Autobatterie Gmbh & Co. Kgaa Verfahren zur Ermittlung des Alterungszustandes einer Speicherbatterie hinsichtlich der entnehmbaren Ladungsmenge und Überwachungseinrichtung
JP3539424B2 (ja) * 2002-07-24 2004-07-07 日産自動車株式会社 電気自動車の制御装置
DE10240329B4 (de) * 2002-08-31 2009-09-24 Vb Autobatterie Gmbh & Co. Kgaa Verfahren zur Ermittlung der einer vollgeladenen Speicherbatterie entnehmbaren Ladungsmenge einer Speicherbatterie und Überwachungseinrichtung für eine Speicherbatterie
DE10252760B4 (de) * 2002-11-13 2009-07-02 Vb Autobatterie Gmbh & Co. Kgaa Verfahren zur Vorhersage des Innenwiderstands einer Speicherbatterie und Überwachungseinrichtung für Speicherbatterien
US6892148B2 (en) * 2002-12-29 2005-05-10 Texas Instruments Incorporated Circuit and method for measurement of battery capacity fade
US6832171B2 (en) * 2002-12-29 2004-12-14 Texas Instruments Incorporated Circuit and method for determining battery impedance increase with aging
JP4473823B2 (ja) 2003-01-30 2010-06-02 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 電気エネルギー蓄積器のための複数の部分モデルを用いた状態量およびパラメータの推定装置
US7317300B2 (en) * 2003-06-23 2008-01-08 Denso Corporation Automotive battery state monitor apparatus
US7199557B2 (en) * 2003-07-01 2007-04-03 Eaton Power Quality Company Apparatus, methods and computer program products for estimation of battery reserve life using adaptively modified state of health indicator-based reserve life models
DE10335930B4 (de) * 2003-08-06 2007-08-16 Vb Autobatterie Gmbh & Co. Kgaa Verfahren zur Bestimmung des Zustands einer elektrochemischen Speicherbatterie
JP4045340B2 (ja) * 2003-08-13 2008-02-13 現代自動車株式会社 バッテリー有効パワー算出方法及び算出システム
US6927554B2 (en) * 2003-08-28 2005-08-09 General Motors Corporation Simple optimal estimator for PbA state of charge
US7109685B2 (en) * 2003-09-17 2006-09-19 General Motors Corporation Method for estimating states and parameters of an electrochemical cell
US20050100786A1 (en) * 2003-09-19 2005-05-12 Ryu Duk H. Nonaqueous lithium secondary battery with cyclability and/or high temperature safety improved
US7039534B1 (en) * 2003-11-03 2006-05-02 Ryno Ronald A Charging monitoring systems
US7321220B2 (en) * 2003-11-20 2008-01-22 Lg Chem, Ltd. Method for calculating power capability of battery packs using advanced cell model predictive techniques
US20050127874A1 (en) * 2003-12-12 2005-06-16 Myoungho Lim Method and apparatus for multiple battery cell management
EP1702219B1 (en) * 2003-12-18 2012-05-02 LG Chemical Co., Ltd. Apparatus and method for estimating state of charge of battery using neural network
JP4583765B2 (ja) * 2004-01-14 2010-11-17 富士重工業株式会社 蓄電デバイスの残存容量演算装置
DE102004005478B4 (de) * 2004-02-04 2010-01-21 Vb Autobatterie Gmbh Verfahren zur Bestimmung von Kenngrößen für elektrische Zustände einer Speicherbatterie und Überwachungseinrichtung hierzu
US7126312B2 (en) * 2004-07-28 2006-10-24 Enerdel, Inc. Method and apparatus for balancing multi-cell lithium battery systems
US7233128B2 (en) * 2004-07-30 2007-06-19 Ford Global Technologies, Llc Calculation of state of charge offset using a closed integral method
US7525285B2 (en) * 2004-11-11 2009-04-28 Lg Chem, Ltd. Method and system for cell equalization using state of charge
US8103485B2 (en) * 2004-11-11 2012-01-24 Lg Chem, Ltd. State and parameter estimation for an electrochemical cell
US7593821B2 (en) * 2004-11-23 2009-09-22 Lg Chem, Ltd. Method and system for joint battery state and parameter estimation
US7315789B2 (en) * 2004-11-23 2008-01-01 Lg Chem, Ltd. Method and system for battery parameter estimation
US7424663B2 (en) * 2005-01-19 2008-09-09 Intel Corporation Lowering voltage for cache memory operation
US7197487B2 (en) * 2005-03-16 2007-03-27 Lg Chem, Ltd. Apparatus and method for estimating battery state of charge
US7589532B2 (en) * 2005-08-23 2009-09-15 Lg Chem, Ltd. System and method for estimating a state vector associated with a battery
US7446504B2 (en) * 2005-11-10 2008-11-04 Lg Chem, Ltd. System, method, and article of manufacture for determining an estimated battery state vector
US7723957B2 (en) * 2005-11-30 2010-05-25 Lg Chem, Ltd. System, method, and article of manufacture for determining an estimated battery parameter vector
US7400115B2 (en) * 2006-02-09 2008-07-15 Lg Chem, Ltd. System, method, and article of manufacture for determining an estimated combined battery state-parameter vector
US7521895B2 (en) * 2006-03-02 2009-04-21 Lg Chem, Ltd. System and method for determining both an estimated battery state vector and an estimated battery parameter vector

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CA2547012A1 (en) 2005-06-02
RU2006121548A (ru) 2008-01-20
RU2336618C2 (ru) 2008-10-20
TWI281298B (en) 2007-05-11
US7321220B2 (en) 2008-01-22
EP1692754A4 (en) 2016-03-16
CA2547012C (en) 2009-06-02
JP2007517190A (ja) 2007-06-28
KR20060107535A (ko) 2006-10-13
CN1883097B (zh) 2011-11-16
BRPI0416652B8 (pt) 2023-01-17
JP4722857B2 (ja) 2011-07-13
US7656122B2 (en) 2010-02-02
TW200531399A (en) 2005-09-16
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US20050110498A1 (en) 2005-05-26
EP1692754A1 (en) 2006-08-23
US20080094035A1 (en) 2008-04-24
BRPI0416652B1 (pt) 2017-11-21
US7969120B2 (en) 2011-06-28
US20100174500A1 (en) 2010-07-08
WO2005050810A1 (en) 2005-06-02
CN1883097A (zh) 2006-12-20

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