[go: up one dir, main page]

WO2009034728A1 - 車両のバッテリ制御装置 - Google Patents

車両のバッテリ制御装置 Download PDF

Info

Publication number
WO2009034728A1
WO2009034728A1 PCT/JP2008/053842 JP2008053842W WO2009034728A1 WO 2009034728 A1 WO2009034728 A1 WO 2009034728A1 JP 2008053842 W JP2008053842 W JP 2008053842W WO 2009034728 A1 WO2009034728 A1 WO 2009034728A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery
charge ratio
time
constant current
battery controller
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/JP2008/053842
Other languages
English (en)
French (fr)
Inventor
Jun Saito
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors 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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to EP08721262.7A priority Critical patent/EP2187499B1/en
Priority to CN2008800052422A priority patent/CN101617456B/zh
Priority to US12/523,004 priority patent/US8148951B2/en
Publication of WO2009034728A1 publication Critical patent/WO2009034728A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/12—Recording operating variables ; Monitoring of operating variables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • B60L58/15—Preventing overcharging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/20—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having different nominal voltages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
    • 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H02J7/04—Regulation of charging current or voltage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/545—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/547—Voltage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/549—Current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/80—Time limits
    • 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
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

 車両のバッテリ制御装置に関し、簡素な構成で、バッテリ充電時における過充電を効果的に防止する。  定電流制御の開始時におけるバッテリ４の充電率を検出する充電率検出手段１ｂと、定電流制御の開始時からの経過時間を計測する経過時間計測手段２ａと、充電率検出手段１ｂで検出された該充電率に基づいて該定電流制御のタイムアウト時間を設定するタイムアウト設定手段２ｃと、該定電流制御時において、経過時間計測手段２ａで計測された該経過時間がタイムアウト設定手段２ｃで設定された該タイムアウト時間を超えたときにバッテリ４へ供給される該電流を遮断する電流遮断手段２ｄとを備える。
PCT/JP2008/053842 2007-09-14 2008-03-04 車両のバッテリ制御装置 Ceased WO2009034728A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08721262.7A EP2187499B1 (en) 2007-09-14 2008-03-04 Battery controller of vehicle
CN2008800052422A CN101617456B (zh) 2007-09-14 2008-03-04 车辆电池控制装置
US12/523,004 US8148951B2 (en) 2007-09-14 2008-03-04 Battery controlling apparatus for a vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007240005A JP4946749B2 (ja) 2007-09-14 2007-09-14 車両のバッテリ制御装置
JP2007-240005 2007-09-14

Publications (1)

Publication Number Publication Date
WO2009034728A1 true WO2009034728A1 (ja) 2009-03-19

Family

ID=40451743

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053842 Ceased WO2009034728A1 (ja) 2007-09-14 2008-03-04 車両のバッテリ制御装置

Country Status (5)

Country Link
US (1) US8148951B2 (ja)
EP (1) EP2187499B1 (ja)
JP (1) JP4946749B2 (ja)
CN (1) CN101617456B (ja)
WO (1) WO2009034728A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102237702A (zh) * 2010-04-21 2011-11-09 索尼公司 电池控制器、电池控制方法以及程序

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010052766A1 (ja) * 2008-11-05 2010-05-14 トヨタ自動車株式会社 ハイブリッド車両およびハイブリッド車両の制御方法
WO2010092692A1 (ja) * 2009-02-16 2010-08-19 トヨタ自動車株式会社 蓄電装置システム、並びに、該システムを用いたモーター駆動体及び移動体
US8217629B2 (en) * 2010-02-12 2012-07-10 GM Global Technology Operations LLC Battery and hydrogen fuel cell charging regulator
DE102010009832A1 (de) * 2010-03-02 2011-09-08 Ivd Prof. Hohenberg Gmbh Kraftfahrzeug mit kombiniertem Antrieb
JP5541112B2 (ja) * 2010-11-22 2014-07-09 ミツミ電機株式会社 電池監視装置、及び電池監視方法
JP5854287B2 (ja) * 2011-01-06 2016-02-09 日本電気株式会社 充電制御装置、充電制御方法、及びプログラム
JP5293773B2 (ja) 2011-06-21 2013-09-18 トヨタ自動車株式会社 蓄電装置用の充電装置およびそれを搭載する車両、ならびに充電装置の制御方法
JP5392334B2 (ja) * 2011-10-07 2014-01-22 日産自動車株式会社 充電装置
US9490642B2 (en) * 2012-06-07 2016-11-08 Lg Chem, Ltd. Charging method of secondary battery with constant current using high charge rate
CN103782475B (zh) * 2012-09-03 2017-05-17 日立化成株式会社 由铅蓄电池构成的电池组的刷新充电方法和充电装置
US9705349B2 (en) 2012-09-21 2017-07-11 Nissan Motor Co., Ltd. Charge control device and charge time calculation method
JP5994859B2 (ja) * 2012-09-24 2016-09-21 日産自動車株式会社 充電制御装置及び充電制御方法
US20140167683A1 (en) 2012-12-13 2014-06-19 John Manford Wade Multiple cell battery management
JP5522240B1 (ja) * 2012-12-14 2014-06-18 三菱自動車工業株式会社 充電時間推定装置および充電時間推定方法
JP6161919B2 (ja) * 2013-02-26 2017-07-12 フコクインダストリー株式会社 熱逸走防止機能付き急速充電装置
US10044214B2 (en) 2013-03-08 2018-08-07 Texas Instruments Incorporated Battery charger
JP2015159078A (ja) * 2014-02-25 2015-09-03 株式会社マキタ 電源装置
JP5742998B2 (ja) * 2014-04-08 2015-07-01 三菱自動車工業株式会社 充電時間推定装置および充電時間推定方法
JP6439421B2 (ja) * 2014-12-05 2018-12-19 株式会社豊田自動織機 充電電流制御装置及び充電電流制御方法
JP2016122531A (ja) * 2014-12-24 2016-07-07 トヨタ自動車株式会社 二次電池の電圧調整方法
CN106891750B (zh) * 2015-12-18 2019-03-29 比亚迪股份有限公司 电动汽车及其车载充电器和车载充电器的控制方法
CN106891738B (zh) * 2015-12-18 2019-06-25 比亚迪股份有限公司 电动汽车及其车载充电器和车载充电器的控制方法
CN109075583A (zh) * 2016-03-31 2018-12-21 技领半导体股份有限公司 快速充电装置和方法
KR20180046538A (ko) * 2016-10-28 2018-05-09 르노삼성자동차 주식회사 배터리 충전상태에 따라 충전종료 시기를 조절하는 전기자동차의 배터리충전제어장치 및 방법
JP6493371B2 (ja) * 2016-12-06 2019-04-03 トヨタ自動車株式会社 車両およびその充電方法
KR102639843B1 (ko) * 2016-12-20 2024-02-26 현대자동차주식회사 차량용 배터리 관리 시스템 및 방법과 이를 위한 차량
US10195953B2 (en) * 2016-12-30 2019-02-05 Textron Innovations Inc. Charging a lithium battery on a utility vehicle
CN107918046B (zh) * 2017-10-23 2021-01-22 宁德时代新能源科技股份有限公司 电流检测装置和电池管理系统
KR102441505B1 (ko) * 2017-12-11 2022-09-07 현대자동차주식회사 전기 자동차의 배터리 충전 방법
US11367910B2 (en) * 2018-04-16 2022-06-21 Ec Power, Llc Systems and method of battery charging assisted by heating
US20200309857A1 (en) * 2019-03-27 2020-10-01 Enersys Delaware Inc. Methods, systems, and devices for estimating and predicting battery properties
CN114407728B (zh) * 2022-02-28 2023-05-02 重庆长安新能源汽车科技有限公司 一种车辆动力电池充电控制方法、系统、汽车及计算机可读存储介质

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0638392A (ja) * 1992-07-21 1994-02-10 Sanyo Electric Co Ltd 充電器
JPH07123602A (ja) * 1993-10-19 1995-05-12 Sanyo Electric Co Ltd 二次電池の充電方法
JPH08298728A (ja) * 1995-02-28 1996-11-12 Nec Corp 充電完了時間表示付き二次電池用充電装置
JPH1042483A (ja) * 1996-07-18 1998-02-13 Nec Home Electron Ltd 充電装置
JPH1189105A (ja) * 1997-09-05 1999-03-30 Nissan Motor Co Ltd 充電残時間演算方法，充電残時間表示装置および充電装置
JP3774995B2 (ja) 1997-06-20 2006-05-17 宇部興産株式会社 リチウムイオン二次電池の充電方法およびその充電装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW226496B (en) * 1992-07-21 1994-07-11 Sanyo Denki Kk Battery charger
JP3739820B2 (ja) * 1994-09-22 2006-01-25 松下電器産業株式会社 充電装置
JPH08126222A (ja) * 1994-10-28 1996-05-17 Yamaha Motor Co Ltd 充電器
AU702572B2 (en) * 1995-02-28 1999-02-25 Nec Corporation Battery charger capable of displaying necessary charging time
JP4186092B2 (ja) * 1999-08-18 2008-11-26 ソニー株式会社 バッテリー機器及びバッテリーの管理方法
JP3904388B2 (ja) * 2000-12-04 2007-04-11 松下電器産業株式会社 ハイブリッド自動車の制御装置
JP2002315216A (ja) * 2001-04-05 2002-10-25 Yamaha Motor Co Ltd 電動ゴルフカートの急速充電装置
US6686724B2 (en) * 2002-05-21 2004-02-03 Ford Motor Company Method of and apparatus for controlling charging and/or discharging of a battery for a hybrid electric vehicle
JP2004364446A (ja) * 2003-06-06 2004-12-24 Matsushita Electric Ind Co Ltd バックアップ電池の充放電制御装置
US6922039B2 (en) * 2003-07-22 2005-07-26 Texas Instruments Incorporated Dynamic control timer circuit and method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0638392A (ja) * 1992-07-21 1994-02-10 Sanyo Electric Co Ltd 充電器
JPH07123602A (ja) * 1993-10-19 1995-05-12 Sanyo Electric Co Ltd 二次電池の充電方法
JPH08298728A (ja) * 1995-02-28 1996-11-12 Nec Corp 充電完了時間表示付き二次電池用充電装置
JPH1042483A (ja) * 1996-07-18 1998-02-13 Nec Home Electron Ltd 充電装置
JP3774995B2 (ja) 1997-06-20 2006-05-17 宇部興産株式会社 リチウムイオン二次電池の充電方法およびその充電装置
JPH1189105A (ja) * 1997-09-05 1999-03-30 Nissan Motor Co Ltd 充電残時間演算方法，充電残時間表示装置および充電装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2187499A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102237702A (zh) * 2010-04-21 2011-11-09 索尼公司 电池控制器、电池控制方法以及程序

Also Published As

Publication number Publication date
EP2187499A4 (en) 2014-01-01
JP4946749B2 (ja) 2012-06-06
US8148951B2 (en) 2012-04-03
EP2187499B1 (en) 2015-02-25
US20100164438A1 (en) 2010-07-01
CN101617456A (zh) 2009-12-30
JP2009072029A (ja) 2009-04-02
EP2187499A1 (en) 2010-05-19
CN101617456B (zh) 2012-11-21

Similar Documents

Publication Publication Date Title
WO2009034728A1 (ja) 車両のバッテリ制御装置
EP1708334A3 (en) Battery charging device
WO2007070439A3 (en) Battery state of charge reset
EP1914559A3 (en) Battery management system (BMS) and driving method thereof
WO2010111451A3 (en) Under frequency/under voltage detection in a demand response unit
WO2009069481A1 (ja) 充電制御装置および充電制御方法
EP2259376A4 (en) ACCUMULATOR SYSTEM
WO2010001090A3 (en) Improvements in and relating to battery management
EP2200149A3 (en) Charger and charging method
EP2202864A3 (en) Charger for electronic device, electronic device, and charging method
WO2009059168A3 (en) Vehicle energy measurement system
WO2009008411A1 (ja) 電子機器及びその制御方法
EP2602906A3 (en) Electronic device state detection for zero power charger control, systems and methods
EP2461310A3 (en) Method for charging external device and displaying apparatus using thereof
WO2008114734A1 (ja) 蓄電システム
WO2010003158A3 (en) Automatic coupling of an alternating current power source and an inductive power apparatus to charge a target device battery
JP2012005330A5 (ja) 情報処理装置
WO2011004247A3 (en) Secondary battery temperature-increasing control apparatus, vehicle including the same, and secondary battery temperature-increasing control method
EP2882067A3 (en) Battery-charging apparatus and method of electronic device
WO2012131480A3 (en) Charging device for vehicle, vehicle equipped with charging device, and offset correction method for current sensor
WO2005114808A3 (en) Intelligent battery charging system
EP2388885A3 (en) Electronic device and charging method thereof
MXPA06011390A (es) Estimador del estado de carga de bateria.
WO2005117231A8 (en) Method and system for battery charging
WO2006065306A3 (en) System, method and semiconductor device for charging a secondary battery

Legal Events

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

Ref document number: 200880005242.2

Country of ref document: CN

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

Ref document number: 08721262

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 12523004

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 2008721262

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE