KR20000030274A - Power supply device - Google Patents

Power supply device Download PDF

Info

Publication number
KR20000030274A
KR20000030274A KR1019980708541A KR19987008541A KR20000030274A KR 20000030274 A KR20000030274 A KR 20000030274A KR 1019980708541 A KR1019980708541 A KR 1019980708541A KR 19987008541 A KR19987008541 A KR 19987008541A KR 20000030274 A KR20000030274 A KR 20000030274A
Authority
KR
South Korea
Prior art keywords
batteries
supply device
power supply
set value
charged
Prior art date
Application number
KR1019980708541A
Other languages
English (en)
Inventor
Toshia Nakanishi
Yuji Torii
Original Assignee
Matsushita Electric Ind Co 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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of KR20000030274A publication Critical patent/KR20000030274A/ko

Links

Classifications

    • 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
    • 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
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for 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]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • 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
    • 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
    • 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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • 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
    • H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • 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)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
KR1019980708541A 1997-02-25 1998-10-24 Power supply device KR20000030274A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4041197 1997-02-25
JP9335333A JPH10304588A (ja) 1997-02-25 1997-12-05 電源装置

Publications (1)

Publication Number Publication Date
KR20000030274A true KR20000030274A (en) 2000-06-05

Family

ID=26379877

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019980708541A KR100338293B1 (ko) 1997-02-25 1998-02-23 전원장치
KR1019980708541A KR20000030274A (en) 1997-02-25 1998-10-24 Power supply device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1019980708541A KR100338293B1 (ko) 1997-02-25 1998-02-23 전원장치

Country Status (7)

Country Link
US (1) US6054840A (ko)
EP (1) EP0926799B1 (ko)
JP (1) JPH10304588A (ko)
KR (2) KR100338293B1 (ko)
CN (1) CN1104771C (ko)
DE (1) DE69820017T2 (ko)
WO (1) WO1998038721A1 (ko)

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JP3533076B2 (ja) * 1997-10-13 2004-05-31 トヨタ自動車株式会社 組電池の蓄電状態検出方法、検出装置、および組電池の充放電制御装置
JP4567109B2 (ja) * 1998-11-24 2010-10-20 パナソニック株式会社 二次電池の充放電制御方法
JP3676134B2 (ja) * 1998-11-30 2005-07-27 三洋電機株式会社 充放電制御方法
JP2000166103A (ja) * 1998-12-01 2000-06-16 Sanyo Electric Co Ltd 充放電制御方法
JP3988324B2 (ja) * 1999-07-02 2007-10-10 株式会社デンソー 組電池の異常判定装置及び組電池の異常判定方法
JP4503749B2 (ja) * 1999-12-13 2010-07-14 フジテック株式会社 交流エレベータの電源装置
JP4503746B2 (ja) * 1999-11-18 2010-07-14 フジテック株式会社 交流エレベータの電源装置
JP3839761B2 (ja) * 2001-09-14 2006-11-01 松下電器産業株式会社 バッテリ制御装置
JP3615507B2 (ja) * 2001-09-28 2005-02-02 三洋電機株式会社 組電池の充電率調整回路
JP2005110337A (ja) * 2003-09-26 2005-04-21 Sanyo Electric Co Ltd 複数の電池の充電装置
JP4843924B2 (ja) * 2004-09-10 2011-12-21 日産自動車株式会社 組電池の容量調整装置
JP4548289B2 (ja) * 2005-09-26 2010-09-22 日産自動車株式会社 組電池の容量調整装置
CN101529617B (zh) * 2006-10-16 2011-06-29 株式会社Lg化学 含不对称充电单元的高功率二次电池***
US8846224B2 (en) * 2006-10-16 2014-09-30 Lg Chem, Ltd. High power secondary battery system comprising asymmetric charged cells
JP4764324B2 (ja) * 2006-12-25 2011-08-31 株式会社東芝 エネルギー均等化装置
JP4871180B2 (ja) * 2007-03-20 2012-02-08 富士重工業株式会社 蓄電デバイスの制御装置
US8309259B2 (en) 2008-05-19 2012-11-13 Arizona Board Of Regents For And On Behalf Of Arizona State University Electrochemical cell, and particularly a cell with electrodeposited fuel
WO2011035176A1 (en) * 2009-09-18 2011-03-24 Fluidic, Inc. Rechargeable electrochemical cell system with a charging electrode charge/discharge mode switching in the cells
EP2486622B1 (en) * 2009-10-08 2014-07-23 Fluidic, Inc. Rechargeable metal-air cell with flow management system
BR112012032269B1 (pt) 2010-06-24 2020-01-07 Nantenergy, Inc. Método para operar célula eletroquímica e célula eletroquímica
CN202550031U (zh) 2010-09-16 2012-11-21 流体公司 具有渐进析氧电极/燃料电极的电化学电池***
EP2630689B1 (en) 2010-10-20 2015-09-23 Fluidic, Inc. Battery resetting process for scaffold fuel electrode
JP5908251B2 (ja) 2010-11-17 2016-04-26 フルイディック，インク．Ｆｌｕｉｄｉｃ，Ｉｎｃ． 階層型アノードのマルチモード充電
DE102011010585B4 (de) 2011-02-08 2019-01-03 Audi Ag Verfahren zum Überwachen der Nutzung eines elektrochemischen Energiespeichers in einem Kraftfahrzeug, sowie Kraftfahrzeug
JP5533724B2 (ja) * 2011-02-17 2014-06-25 トヨタ自動車株式会社 車両の充電装置
JP5533725B2 (ja) * 2011-02-17 2014-06-25 トヨタ自動車株式会社 車両の充電装置
KR101916970B1 (ko) * 2013-01-22 2018-11-08 삼성에스디아이 주식회사 배터리 관리 시스템 및 그를 포함하는 배터리 팩
KR101509895B1 (ko) * 2013-06-28 2015-04-06 현대자동차주식회사 배터리 파워 제한방법
KR102565272B1 (ko) * 2016-01-04 2023-08-09 삼성전자주식회사 배터리 관리 방법 및 배터리 관리 장치
WO2017129259A1 (en) * 2016-01-29 2017-08-03 Toyota Motor Europe Nv/Sa Control device and method for discharging a rechargeable battery
CN105490356A (zh) * 2016-02-26 2016-04-13 联想(北京)有限公司 电子设备及其控制方法
JP2019521497A (ja) 2016-07-22 2019-07-25 ナントエナジー，インク． 電気化学セル内の水分及び二酸化炭素管理システム
JP2018152285A (ja) * 2017-03-14 2018-09-27 株式会社東芝 蓄電池パック
WO2019230131A1 (ja) * 2018-05-31 2019-12-05 本田技研工業株式会社 充電制御装置、輸送機器、及びプログラム
EP3966887A1 (en) 2019-05-10 2022-03-16 NantEnergy, Inc. Nested annular metal-air cell and systems containing same

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JP2530717B2 (ja) * 1989-05-31 1996-09-04 シャープ株式会社 電池電圧判別回路
JP3429511B2 (ja) * 1992-05-28 2003-07-22 東芝電池株式会社 二次電池の充電回路
JPH0660910A (ja) * 1992-08-12 1994-03-04 Nec Corp 充電システム
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JP2903896B2 (ja) * 1992-09-22 1999-06-14 日本電気株式会社 リフレッシュ要求機能付電源
JP3133534B2 (ja) * 1993-01-29 2001-02-13 三洋電機株式会社 電池の過充電過放電防止方法
JPH07143680A (ja) * 1993-11-16 1995-06-02 Matsushita Electric Ind Co Ltd 充電器
JPH07231571A (ja) * 1994-02-14 1995-08-29 Toshiba Corp メモリ効果の除去装置
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
JP3496311B2 (ja) * 1994-12-14 2004-02-09 松下電工株式会社 充電式電気機器
JP3435613B2 (ja) * 1994-12-26 2003-08-11 日産自動車株式会社 組電池の充電装置

Also Published As

Publication number Publication date
DE69820017T2 (de) 2004-06-03
DE69820017D1 (de) 2004-01-08
US6054840A (en) 2000-04-25
CN1217832A (zh) 1999-05-26
CN1104771C (zh) 2003-04-02
WO1998038721A1 (fr) 1998-09-03
EP0926799B1 (en) 2003-11-26
EP0926799A4 (en) 2002-10-16
KR100338293B1 (ko) 2002-08-28
KR20000065006A (ko) 2000-11-06
EP0926799A1 (en) 1999-06-30
JPH10304588A (ja) 1998-11-13

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