BRPI0822682A2 - Método de estimação do estado de carga de uma bateria - Google Patents

Método de estimação do estado de carga de uma bateria

Info

Publication number
BRPI0822682A2
BRPI0822682A2 BRPI0822682-2A BRPI0822682A BRPI0822682A2 BR PI0822682 A2 BRPI0822682 A2 BR PI0822682A2 BR PI0822682 A BRPI0822682 A BR PI0822682A BR PI0822682 A2 BRPI0822682 A2 BR PI0822682A2
Authority
BR
Brazil
Prior art keywords
battery
estimating
charge state
positive plate
charge
Prior art date
Application number
BRPI0822682-2A
Other languages
English (en)
Inventor
Angel Zhivkov Kirchev
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of BRPI0822682A2 publication Critical patent/BRPI0822682A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/30—Nickel accumulators
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
BRPI0822682-2A 2008-05-07 2008-05-07 Método de estimação do estado de carga de uma bateria BRPI0822682A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2008/002393 WO2009136222A1 (en) 2008-05-07 2008-05-07 Method of estimation of the state of charge of a battery

Publications (1)

Publication Number Publication Date
BRPI0822682A2 true BRPI0822682A2 (pt) 2015-06-30

Family

ID=40352165

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822682-2A BRPI0822682A2 (pt) 2008-05-07 2008-05-07 Método de estimação do estado de carga de uma bateria

Country Status (9)

Country Link
US (1) US8466685B2 (pt)
EP (1) EP2279425B1 (pt)
JP (1) JP5442718B2 (pt)
CN (1) CN102016617B (pt)
AT (1) ATE523790T1 (pt)
BR (1) BRPI0822682A2 (pt)
ES (1) ES2372899T3 (pt)
PL (1) PL2279425T3 (pt)
WO (1) WO2009136222A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
MX355115B (es) * 2011-11-30 2018-04-06 Maxon Industries Caja de baterias controlada.
CN102496750B (zh) 2011-12-20 2014-10-08 华为技术有限公司 电池
US20130204560A1 (en) * 2012-02-02 2013-08-08 Ying-Che Lo Gas Gauge Device
CN103675689A (zh) * 2012-09-24 2014-03-26 联想(北京)有限公司 一种电池检测方法及装置
CN103399274B (zh) * 2013-07-09 2015-12-02 超威电源有限公司 一种蓄电池单片极板的容量的测试方法
KR102248599B1 (ko) * 2014-05-20 2021-05-06 삼성에스디아이 주식회사 배터리의 충전방법 및 이를 위한 배터리 관리 시스템
JP6772791B2 (ja) * 2016-11-30 2020-10-21 トヨタ自動車株式会社 電池システム
CN109917298A (zh) * 2017-12-13 2019-06-21 北京创昱科技有限公司 一种电池荷电状态预测方法和系统
CN108387850B (zh) * 2018-05-04 2024-05-03 金卡智能集团股份有限公司 一种基于物联网的电池监测统计系统及其方法
CN111257772A (zh) * 2020-01-22 2020-06-09 重庆金康新能源汽车有限公司 用于改进的快速充电算法的连续soc测试
DE102020106480A1 (de) * 2020-03-10 2021-09-16 HELLA GmbH & Co. KGaA Verfahren zum Bestimmen eines Ladezustandes einer Batterie
US11774514B2 (en) * 2021-06-17 2023-10-03 GM Global Technology Operations LLC Electrochemical methods for identification of cell quality
CN113459839B (zh) * 2021-07-23 2023-04-25 吉林省中赢高科技有限公司 基于直流充电座温度补偿的方法及装置
CN116973783B (zh) * 2023-09-22 2023-12-12 山东金科力电源科技有限公司 一种极板原位电流电位测量方法

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Publication number Priority date Publication date Assignee Title
DE2100011C3 (de) * 1971-01-02 1974-01-17 Varta Batterie Ag, 3000 Hannover Verfahren und Vorrichtung zur Messung und Anzeige des Ladezustandes von Nickel-Cadmium-Akkumulatoren
GB8528472D0 (en) * 1985-11-19 1985-12-24 British Aerospace Battery state of charge indicator
JPH0215581A (ja) * 1988-07-01 1990-01-19 Japan Storage Battery Co Ltd ニッケル・カドミウムアルカリ蓄電池の残存容量の判定方法
US4847547A (en) * 1988-07-21 1989-07-11 John Fluke Mfg., Co. Inc. Battery charger with Vbe temperature compensation circuit
US5304433A (en) * 1992-09-28 1994-04-19 Gnb Battery Technologies Inc. Capacity indicator for lead-acid batteries
JP2878953B2 (ja) * 1993-12-27 1999-04-05 本田技研工業株式会社 電気自動車用バッテリの残容量検出方法
US5694021A (en) * 1994-02-28 1997-12-02 Kabushiki Kaisha Toshiba System for executing charge control of a secondary battery and detecting the capacitance thereof
CN1108822A (zh) * 1994-03-16 1995-09-20 加拿大独立电动产品公司 电池再充电系统的电池温度补偿装置
US5631540A (en) * 1994-11-23 1997-05-20 Lucent Technologies Inc. Method and apparatus for predicting the remaining capacity and reserve time of a battery on discharge
FR2737923B1 (fr) * 1995-08-16 1997-11-28 Centre Nat Etd Spatiales Dispositif et procede de mesure externe, sans contact electrique, de l'etat de charge d'un accumulateur electrique
JPH09259936A (ja) * 1996-03-26 1997-10-03 Yuasa Corp アルカリ電池の残存容量検出方法
EP0887654B1 (en) * 1997-06-24 2004-10-13 Matsushita Electric Industrial Co., Ltd. Method for detecting working condition of non-aqueous electrolyte secondary batteries
US6072299A (en) * 1998-01-26 2000-06-06 Medtronic Physio-Control Manufacturing Corp. Smart battery with maintenance and testing functions
JP3705703B2 (ja) * 1998-09-18 2005-10-12 松下電器産業株式会社 電気化学素子の制御方法
US6356083B1 (en) * 2001-02-07 2002-03-12 General Motors Corporation State of charge algorithm for a battery
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
US7652448B2 (en) * 2007-04-12 2010-01-26 International Truck Intellectual Property Company, Llc Vehicle battery state of charge indicator
EP2206190A4 (en) * 2007-09-14 2012-07-11 A123 Systems Inc RECHARGEABLE LITHIUM CELL WITH REFERENCE ELECTRODE FOR INTEGRITY STATE MONITORING

Also Published As

Publication number Publication date
PL2279425T3 (pl) 2012-02-29
CN102016617A (zh) 2011-04-13
EP2279425A1 (en) 2011-02-02
US20110043212A1 (en) 2011-02-24
ES2372899T3 (es) 2012-01-27
EP2279425B1 (en) 2011-09-07
JP2011520120A (ja) 2011-07-14
WO2009136222A1 (en) 2009-11-12
US8466685B2 (en) 2013-06-18
JP5442718B2 (ja) 2014-03-12
CN102016617B (zh) 2013-08-21
ATE523790T1 (de) 2011-09-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.