WO2009044511A1 - 電源システム - Google Patents

電源システム Download PDF

Info

Publication number
WO2009044511A1
WO2009044511A1 PCT/JP2008/002531 JP2008002531W WO2009044511A1 WO 2009044511 A1 WO2009044511 A1 WO 2009044511A1 JP 2008002531 W JP2008002531 W JP 2008002531W WO 2009044511 A1 WO2009044511 A1 WO 2009044511A1
Authority
WO
WIPO (PCT)
Prior art keywords
cell
power supply
supply system
charge capacitance
series
Prior art date
Application number
PCT/JP2008/002531
Other languages
English (en)
French (fr)
Inventor
Shigeyuki Sugiyama
Mamoru Aoki
Kohei Suzuki
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to EP08834737A priority Critical patent/EP2211399A1/en
Priority to CN200880110502A priority patent/CN101816082A/zh
Priority to US12/681,272 priority patent/US20100225276A1/en
Publication of WO2009044511A1 publication Critical patent/WO2009044511A1/ja

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
    • H01M10/44—Methods for charging or discharging
    • H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
    • 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
    • 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
    • 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
    • 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
    • H01M10/34—Gastight accumulators
    • H01M10/345—Gastight metal hydride accumulators
    • 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
    • H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
    • 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
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • 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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
    • 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
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Battery Mounting, Suspending (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

　複数の第１素電池を直列接続してなる第１組電池と複数の第２素電池を直列接続してなる第２組電池とが並列に接続された電池集合体と、前記電池集合体を充電させる発電機とを含み、前記電池集合体は、前記第１組電池が満充電容量の半分の充電容量になったときの端子電圧である平均充電電圧Ｖ１が、前記第２組電池が満充電容量の半分の充電容量になったときの端子電圧である平均充電電圧Ｖ２より小さい電圧になるように設定されており、前記第１組電池には抵抗が直列接続されている。
PCT/JP2008/002531 2007-10-03 2008-09-12 電源システム WO2009044511A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08834737A EP2211399A1 (en) 2007-10-03 2008-09-12 Power supply system
CN200880110502A CN101816082A (zh) 2007-10-03 2008-09-12 电源系统
US12/681,272 US20100225276A1 (en) 2007-10-03 2008-09-12 Power supply system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-259596 2007-10-03
JP2007259596A JP2009089569A (ja) 2007-10-03 2007-10-03 電源システム

Publications (1)

Publication Number Publication Date
WO2009044511A1 true WO2009044511A1 (ja) 2009-04-09

Family

ID=40525944

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002531 WO2009044511A1 (ja) 2007-10-03 2008-09-12 電源システム

Country Status (6)

Country Link
US (1) US20100225276A1 (ja)
EP (1) EP2211399A1 (ja)
JP (1) JP2009089569A (ja)
KR (1) KR20100061754A (ja)
CN (1) CN101816082A (ja)
WO (1) WO2009044511A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013034333A (ja) * 2011-08-03 2013-02-14 Hitachi Ltd 蓄電池システム
WO2019092794A1 (ja) * 2017-11-07 2019-05-16 Ｃｏｎｎｅｘｘ Ｓｙｓｔｅｍｓ株式会社 複合電池、それを備えた自動車及び鉄道回生電力貯蔵装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010043690A1 (de) * 2010-11-10 2012-05-10 Continental Automotive Gmbh Verfahren zur Verteilung von Energie in einem Elektrofahrzeug und Elektrofahrzeug
CN105244549A (zh) * 2010-11-29 2016-01-13 马丁·克布勒 起动器锂电池和用于该锂电池的固态开关
JP5891604B2 (ja) * 2011-04-28 2016-03-23 トヨタ自動車株式会社 電池システム
US9577469B2 (en) 2011-12-16 2017-02-21 Samsung Sdi Co., Ltd. Battery pack
DE102012200804A1 (de) * 2012-01-20 2013-07-25 Continental Automotive Gmbh Bordnetz und Verfahren zum Betreiben eines Bordnetzes
JP5925755B2 (ja) * 2013-12-20 2016-05-25 プライムアースＥｖエナジー株式会社 電池モジュールの調整方法及び電池モジュールの調整装置
JP6237425B2 (ja) * 2014-04-09 2017-11-29 トヨタ自動車株式会社 車両
US10377389B2 (en) * 2017-03-08 2019-08-13 Ford Global Technologies, Llc Load management to extend electric vehicle range
CN112421732B (zh) * 2020-11-30 2023-03-24 杭州智仝科技有限公司 一种基于异质电池架构的储能方法和系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0759266A (ja) * 1993-08-17 1995-03-03 Toshiba Corp 二次電池充電回路
JPH08265987A (ja) * 1995-03-20 1996-10-11 Integuran Kk 直列電池の充電電圧分配装置
JP2004112900A (ja) * 2002-09-18 2004-04-08 Nissan Motor Co Ltd 車両用発電制御装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6274950B1 (en) * 1994-03-03 2001-08-14 American Power Conversion Battery communication system
JP2009080939A (ja) * 2007-09-25 2009-04-16 Panasonic Corp 電源システムおよび電池集合体の制御方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0759266A (ja) * 1993-08-17 1995-03-03 Toshiba Corp 二次電池充電回路
JPH08265987A (ja) * 1995-03-20 1996-10-11 Integuran Kk 直列電池の充電電圧分配装置
JP2004112900A (ja) * 2002-09-18 2004-04-08 Nissan Motor Co Ltd 車両用発電制御装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013034333A (ja) * 2011-08-03 2013-02-14 Hitachi Ltd 蓄電池システム
US8614871B2 (en) 2011-08-03 2013-12-24 Hitachi, Ltd. Battery system
WO2019092794A1 (ja) * 2017-11-07 2019-05-16 Ｃｏｎｎｅｘｘ Ｓｙｓｔｅｍｓ株式会社 複合電池、それを備えた自動車及び鉄道回生電力貯蔵装置
CN110024212A (zh) * 2017-11-07 2019-07-16 柯耐克斯系统株式会社 复合电池、具备其的机动车及铁道再生电力储存装置
CN110024212B (zh) * 2017-11-07 2022-02-01 柯耐克斯系统株式会社 复合电池、具备其的机动车及铁道再生电力储存装置

Also Published As

Publication number Publication date
JP2009089569A (ja) 2009-04-23
EP2211399A1 (en) 2010-07-28
CN101816082A (zh) 2010-08-25
US20100225276A1 (en) 2010-09-09
KR20100061754A (ko) 2010-06-08

Similar Documents

Publication Publication Date Title
WO2009044511A1 (ja) 電源システム
WO2009040980A1 (ja) 電源システムおよび電池集合体の制御方法
WO2009131923A3 (en) A solar battery charging system and optional solar hydrogen production system for vehicle propulsion
WO2014105721A3 (en) Dual function battery system and method
WO2012125971A3 (en) Systems and methods for overcharge protection and charge balance in combined energy source systems
WO2006065364A3 (en) Hybrid fuel cell system with battery capacitor energy storage system
WO2008142480A3 (en) Battery power delivery module
WO2009040979A1 (ja) 電源システムおよび電池集合体の制御方法
CN204089238U (zh) 一种发动机上超级电容低温快速启动装置
WO2010039795A3 (en) Methods and apparatus for storing electricity
WO2013139921A3 (en) Battery management system
WO2011062508A3 (en) A power converter with hold up
WO2013043965A3 (en) Capacitor circuit for arrays of power sources such as microbial fuel cells
CN203326667U (zh) 一种基于太阳能的故障指示器供电电源
CN202495797U (zh) 太阳能弱光充电电路
WO2013027978A3 (en) Ac luminous element having cell arrays
CN103457519A (zh) 废热温差发电装置
CN203119566U (zh) 一种多晶硅和非晶硅太阳能电池板互相转换的太阳能充电器
CN201555133U (zh) 一种太阳能充电台灯
CN201935103U (zh) 一种多功能太阳能风扇灯
CN203504226U (zh) 一种太阳能充电控制仪
CN204068328U (zh) 电源管理芯片
EP1768224A4 (en) SOLAR-LOADED SYSTEM
CN202634019U (zh) 一种矿用蓄电池充放电监控系统
CN203086223U (zh) 新型电力操作电源

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880110502.2

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08834737

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 12681272

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008834737

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 20107009505

Country of ref document: KR

Kind code of ref document: A