[go: up one dir, main page]

WO2009037801A1 - 電源システム - Google Patents

電源システム Download PDF

Info

Publication number
WO2009037801A1
WO2009037801A1 PCT/JP2008/001908 JP2008001908W WO2009037801A1 WO 2009037801 A1 WO2009037801 A1 WO 2009037801A1 JP 2008001908 W JP2008001908 W JP 2008001908W WO 2009037801 A1 WO2009037801 A1 WO 2009037801A1
Authority
WO
WIPO (PCT)
Prior art keywords
secondary battery
solution secondary
power supply
supply system
nonaqueous
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.)
Ceased
Application number
PCT/JP2008/001908
Other languages
English (en)
French (fr)
Inventor
Shigeyuki Sugiyama
Mamoru Aoki
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.)
Panasonic Corp
Original Assignee
Panasonic Corp
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 Corp filed Critical Panasonic Corp
Priority to US12/678,701 priority Critical patent/US20100283427A1/en
Priority to EP08790210A priority patent/EP2190101A1/en
Priority to CN2008801080769A priority patent/CN101803144B/zh
Publication of WO2009037801A1 publication Critical patent/WO2009037801A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H01M16/00—Structural combinations of different types of electrochemical generators
    • 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
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
    • 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
    • G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
    • 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]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • 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
    • H01M10/34—Gastight accumulators
    • H01M10/342—Gastight lead 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Hybrid Cells (AREA)

Abstract

　電源システムは、少なくとも１つの水溶液系二次電池と、前記水溶液系二次電池よりも一つあたりの電池容量が小さい少なくとも１つの非水系二次電池とを備え、非水系二次電池を個々に強制放電させることができる少なくとも１つの強制放電部と、前記非水系二次電池の電圧を個々に測定し、前記非水系二次電池の電圧が強制放電開始電圧Ｖａに達したときに、前記強制放電部を用いて強制放電終了電圧に達するまで前記非水系二次電池を個々に強制放電させる制御部と、を備えている。
PCT/JP2008/001908 2007-09-18 2008-07-16 電源システム Ceased WO2009037801A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/678,701 US20100283427A1 (en) 2007-09-18 2008-07-16 Power supply system
EP08790210A EP2190101A1 (en) 2007-09-18 2008-07-16 Power supply system
CN2008801080769A CN101803144B (zh) 2007-09-18 2008-07-16 电源系统

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-240561 2007-09-18
JP2007240561A JP2009072039A (ja) 2007-09-18 2007-09-18 電源システム

Publications (1)

Publication Number Publication Date
WO2009037801A1 true WO2009037801A1 (ja) 2009-03-26

Family

ID=40467630

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001908 Ceased WO2009037801A1 (ja) 2007-09-18 2008-07-16 電源システム

Country Status (6)

Country Link
US (1) US20100283427A1 (ja)
EP (1) EP2190101A1 (ja)
JP (1) JP2009072039A (ja)
KR (1) KR20100067664A (ja)
CN (1) CN101803144B (ja)
WO (1) WO2009037801A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107785948A (zh) * 2016-08-25 2018-03-09 矢崎总业株式会社 快速充电装置

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5508771B2 (ja) * 2009-07-08 2014-06-04 パナソニック株式会社 組電池、及び電池システム
JP2011130551A (ja) * 2009-12-16 2011-06-30 Sanyo Electric Co Ltd 電源装置及びこれを備える車両
CN105048012B (zh) * 2010-02-04 2018-12-18 株式会社杰士汤浅国际 充电方法
US9991551B2 (en) 2010-02-04 2018-06-05 Gs Yuasa International Ltd. Assembled battery, method of charging an assembled battery, and charging circuit which charges an assembled battery
JP5461221B2 (ja) 2010-02-12 2014-04-02 株式会社マキタ 複数のバッテリパックを電源とする電動工具
JP5432761B2 (ja) * 2010-02-12 2014-03-05 株式会社マキタ 複数のバッテリパックを電源とする電動工具
JP5438602B2 (ja) 2010-06-16 2014-03-12 株式会社日立製作所 充電制御システム
CN101908775B (zh) * 2010-08-13 2012-09-05 烟台东方电子玉麟电气有限公司 一种锂离子电池组充电控制方法及系统
US9425630B2 (en) 2011-09-08 2016-08-23 Hewlett-Packard Development Company, L.P. Extending battery life for a rechargeable battery
JP5682801B2 (ja) * 2011-09-08 2015-03-11 トヨタ自動車株式会社 リチウム二次電池の製造方法
CN102368623A (zh) * 2011-09-26 2012-03-07 东莞市创明电池技术有限公司 一种不间断电源
DE102012204962A1 (de) * 2012-03-28 2013-10-02 Bayerische Motoren Werke Aktiengesellschaft Fahrzeug mit Lithium-Ionen-Batterie
KR101444243B1 (ko) * 2013-03-08 2014-09-26 태극아이비에이(주) 전해 장치에 있어서 전기에너지의 효율적 제어를 위한 직류 전압 또는 전류를 중첩한 장치
JP2014225988A (ja) * 2013-05-16 2014-12-04 トヨタ自動車株式会社 充電装置
WO2015119011A1 (ja) * 2014-02-06 2015-08-13 株式会社村田製作所 蓄電装置及び無停電電源装置
JP6668944B2 (ja) * 2016-05-25 2020-03-18 トヨタ自動車株式会社 電源システム
KR102331070B1 (ko) * 2017-02-03 2021-11-25 삼성에스디아이 주식회사 배터리 팩 및 배터리 팩의 충전 제어 방법
US10343552B2 (en) 2017-02-08 2019-07-09 Samsung Electronics Co., Ltd. Heterogeneous electrical energy storage system
PL3360719T3 (pl) 2017-02-09 2021-04-19 Samsung Sdi Co., Ltd Podwójny układ zasilania
KR102500690B1 (ko) * 2017-09-18 2023-02-17 삼성전자주식회사 배터리 상태를 기반으로 충전을 제어하는 방법 및 장치
KR102766496B1 (ko) 2019-08-09 2025-02-10 주식회사 엘지에너지솔루션 연쇄발화 방지를 위한 에너지 드레인 저항체를 구비한 배터리 팩
KR102832159B1 (ko) * 2019-11-13 2025-07-08 주식회사 엘지에너지솔루션 배터리를 위한 강제 방전 테스트 장치 및 그 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09180767A (ja) * 1995-12-27 1997-07-11 Sanyo Electric Co Ltd 蓄電システム
JPH09180768A (ja) 1995-12-27 1997-07-11 Sanyo Electric Co Ltd 組電池
JP2001178003A (ja) * 1999-12-22 2001-06-29 Hitachi Ltd 組電池の電池電圧補正装置
JP2002281687A (ja) * 2001-03-21 2002-09-27 Denso Corp 充電状態制御方法及び装置
JP2004032871A (ja) * 2002-06-25 2004-01-29 Shin Kobe Electric Mach Co Ltd 走行車両用電源システム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3304777B2 (ja) * 1996-08-22 2002-07-22 トヨタ自動車株式会社 電動車両
US6022640A (en) * 1996-09-13 2000-02-08 Matsushita Electric Industrial Co., Ltd. Solid state rechargeable lithium battery, stacking battery, and charging method of the same
JP3676134B2 (ja) * 1998-11-30 2005-07-27 三洋電機株式会社 充放電制御方法
JP4022797B2 (ja) * 1999-03-29 2007-12-19 株式会社ジーエス・ユアサコーポレーション 群電池の容量平準化回路
US7400113B2 (en) * 2001-03-30 2008-07-15 Designline International Holdings, Llc Battery management unit, system and method
JP2005160233A (ja) * 2003-11-26 2005-06-16 Makita Corp 組電池及び電池パック

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09180767A (ja) * 1995-12-27 1997-07-11 Sanyo Electric Co Ltd 蓄電システム
JPH09180768A (ja) 1995-12-27 1997-07-11 Sanyo Electric Co Ltd 組電池
JP2001178003A (ja) * 1999-12-22 2001-06-29 Hitachi Ltd 組電池の電池電圧補正装置
JP2002281687A (ja) * 2001-03-21 2002-09-27 Denso Corp 充電状態制御方法及び装置
JP2004032871A (ja) * 2002-06-25 2004-01-29 Shin Kobe Electric Mach Co Ltd 走行車両用電源システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107785948A (zh) * 2016-08-25 2018-03-09 矢崎总业株式会社 快速充电装置

Also Published As

Publication number Publication date
CN101803144A (zh) 2010-08-11
KR20100067664A (ko) 2010-06-21
CN101803144B (zh) 2012-11-21
US20100283427A1 (en) 2010-11-11
JP2009072039A (ja) 2009-04-02
EP2190101A1 (en) 2010-05-26

Similar Documents

Publication Publication Date Title
WO2009037801A1 (ja) 電源システム
WO2011100473A3 (en) Battery override
WO2011030206A3 (en) Electrical power management device
WO2008142811A1 (ja) 組電池、及び電池システム
WO2012062921A3 (en) System and method for controlling an electricity supply
WO2011090220A3 (en) Power tool and battery pack
WO2010138951A3 (en) Control system for a flow cell battery
EP3361599A3 (en) Systems and methods for managing a battery pack
WO2014159989A3 (en) Control system for power control
EP2230711A4 (en) NON-AQUEOUS ELECTROLYTE SOLUTION AND NON-WATER ELECTROLYTE SECONDARY POWER SUPPLY THEREFOR
WO2010033517A3 (en) System and method for operating an electric vehicle
TWI373188B (en) Rechargeable battery assembly, electric power supply system using the same and charging method thereof
WO2010074968A3 (en) Enabling a charge limited device to operate for a desired period of time
WO2011073975A3 (en) Zinc-air battery
WO2012146962A3 (en) Battery system and control method thereof
WO2012040123A3 (en) Structure and method for extending battery life
EP2530802A3 (en) Power control device, power management device and power management system
WO2009040979A1 (ja) 電源システムおよび電池集合体の制御方法
WO2011063053A3 (en) Power management for electronic devices
WO2011012428A3 (de) Schaltungsanordnung für ein bordnetz
WO2008117236A3 (en) Lithium secondary batteries
WO2010067006A3 (fr) Unite pour le chargement d'une batterie de dispositif electrique portable
WO2009100295A3 (en) Backup power system and method
PL2105981T3 (pl) Układ elektrod oraz bateria akumulatorowa zawierająca taki układ
WO2012177932A3 (en) High rate, long cycle life battery electrode materials with an open framework structure

Legal Events

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

Ref document number: 200880108076.9

Country of ref document: CN

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

Ref document number: 08790210

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008790210

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 20107007650

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 12678701

Country of ref document: US