ES2526393T3 - Método de carga y descarga para baterías secundarias de ion litio y sistema de carga y descarga de las mismas - Google Patents

Método de carga y descarga para baterías secundarias de ion litio y sistema de carga y descarga de las mismas Download PDF

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Publication number
ES2526393T3
ES2526393T3 ES11759102.4T ES11759102T ES2526393T3 ES 2526393 T3 ES2526393 T3 ES 2526393T3 ES 11759102 T ES11759102 T ES 11759102T ES 2526393 T3 ES2526393 T3 ES 2526393T3
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Spain
Prior art keywords
secondary lithium
ion battery
lithium ion
charge
threshold
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Active
Application number
ES11759102.4T
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English (en)
Inventor
Hiroo Hongo
Koji Kudo
Hisato Sakuma
Ryosuke Kuribayashi
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NEC Corp
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NEC Corp
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Publication of ES2526393T3 publication Critical patent/ES2526393T3/es
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M10/44—Methods for charging or discharging
    • H01M10/441—Methods for charging or discharging for several batteries or cells 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
    • H02J7/0013—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
    • H02J7/0029—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
    • 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
    • H02J7/00306—Overdischarge protection
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

1. Método de carga y descarga para baterías secundarias de ion litio que tienen un material de electrodo positivo de manganeso, comprendiendo el método las etapas de: hacer que un ordenador almacene un primer umbral preajustado que es menor que un SOC que se deteriora progresivamente, esto es, un SOC en el que las prestaciones de dicha batería secundaria de ion litio se deterioran cuando la batería secundaria de ion litio se almacena, y que dicho ordenador almacene un segundo umbral preajustado que es mayor que dicho SOC que se deteriora progresivamente; hacer que dicho ordenador controle un interruptor dispuesto entre unos cables eléctricos y dicha batería secundaria de ion litio, una fuente de suministro de energía eléctrica que suministra la energía eléctrica necesaria para cargar dicha batería secundaria de ion litio y una carga que consume la energía eléctrica descargada desde dicha batería secundaria de ion litio que está conectado a dichos cables eléctricos, de tal manera que se continúe una operación de carga para dicha batería secundaria de ion litio desde dicho primer umbral hasta dicho segundo umbral cuando se carga dicha batería secundaria de ion litio sobre la base de un valor del SOC de dicha batería secundaria de ion litio, transmitiéndose el valor del SOC desde un dispositivo monitor que detecta el valor del SOC de dicha batería secundaria de ion litio mientras dicha batería secundaria de ion litio está siendo cargada o descargada; y hacer que dicho ordenador controle dicho interruptor de tal manera que se continúe una operación de descarga para dicha batería secundaria de ion litio desde dicho segundo umbral hasta dicho primer umbral cuando se descarga dicha batería secundaria de ion litio.

Description

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Claims (1)

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ES11759102.4T 2010-03-23 2011-02-17 Método de carga y descarga para baterías secundarias de ion litio y sistema de carga y descarga de las mismas Active ES2526393T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010066107 2010-03-23
JP2010066107 2010-03-23
PCT/JP2011/053339 WO2011118294A1 (ja) 2010-03-23 2011-02-17 リチウムイオン二次電池の充放電方法及び充放電システム

Publications (1)

Publication Number Publication Date
ES2526393T3 true ES2526393T3 (es) 2015-01-12

Family

ID=44672867

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11759102.4T Active ES2526393T3 (es) 2010-03-23 2011-02-17 Método de carga y descarga para baterías secundarias de ion litio y sistema de carga y descarga de las mismas

Country Status (7)

Country Link
US (1) US20130009605A1 (es)
EP (2) EP2410602B1 (es)
JP (2) JP4957875B2 (es)
CN (1) CN102388499B (es)
BR (1) BR112012023951A2 (es)
ES (1) ES2526393T3 (es)
WO (1) WO2011118294A1 (es)

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WO2013038764A1 (ja) * 2011-09-15 2013-03-21 日本電気株式会社 二次電池システム及び二次電池の運用方法
JP5569643B2 (ja) * 2011-09-15 2014-08-13 日本電気株式会社 二次電池システム及びその充放電方法
CN103023082A (zh) * 2011-09-27 2013-04-03 深圳富泰宏精密工业有限公司 电池充放电控制系统及方法
JP2013207844A (ja) * 2012-03-27 2013-10-07 Nec Corp 電池管理装置、電池装置、ディスクアレイ装置および電池管理方法
FR2990766B1 (fr) * 2012-05-15 2014-05-09 Renault Sa Systeme et procede correspondant d'estimation de l'etat de charge d'une batterie
JP5812025B2 (ja) * 2013-02-25 2015-11-11 トヨタ自動車株式会社 定置用蓄電システム及び制御方法
CN105324907B (zh) * 2013-06-20 2018-12-21 沃尔沃卡车集团 用于控制能量存储系统的方法
JP6235251B2 (ja) 2013-06-28 2017-11-22 日立オートモティブシステムズ株式会社 二次電池システム
US20160164316A1 (en) * 2013-07-16 2016-06-09 Nec Corporation Rapid charging method for storage cell, rapid charging system, and program
KR102002343B1 (ko) 2013-09-17 2019-07-22 에스케이이노베이션 주식회사 무정전 전원장치용 배터리 충방전 장치 및 방법
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JP7254597B2 (ja) * 2019-04-12 2023-04-10 株式会社日立製作所 電池システム、鉄道車両および電池管理方法
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Also Published As

Publication number Publication date
US20130009605A1 (en) 2013-01-10
JP5682583B2 (ja) 2015-03-11
JPWO2011118294A1 (ja) 2013-07-04
EP2410602A1 (en) 2012-01-25
CN102388499B (zh) 2014-06-18
BR112012023951A2 (pt) 2017-12-19
EP2642583A1 (en) 2013-09-25
CN102388499A (zh) 2012-03-21
EP2410602B1 (en) 2014-11-26
EP2410602A4 (en) 2012-10-31
WO2011118294A1 (ja) 2011-09-29
JP2012143151A (ja) 2012-07-26
JP4957875B2 (ja) 2012-06-20

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