IN2015DN01391A - - Google Patents

Info

Publication number
IN2015DN01391A
IN2015DN01391A IN1391DEN2015A IN2015DN01391A IN 2015DN01391 A IN2015DN01391 A IN 2015DN01391A IN 1391DEN2015 A IN1391DEN2015 A IN 1391DEN2015A IN 2015DN01391 A IN2015DN01391 A IN 2015DN01391A
Authority
IN
India
Prior art keywords
battery banks
electrode terminals
terminal
disconnecting
battery
Prior art date
Application number
Inventor
Yuki Kuwano
Fumiyuki Yamane
Takashi Akiba
Original Assignee
Toshiba Kk
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 Toshiba Kk filed Critical Toshiba Kk
Publication of IN2015DN01391A publication Critical patent/IN2015DN01391A/en

Links

Classifications

    • 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
    • B60L58/18—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
    • B60L58/22—Balancing the charge of battery modules
    • 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
    • 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
    • H02J7/0019—Circuits for equalisation of charge between batteries using switched or multiplexed charge 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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/005—Detection of state of health [SOH]
    • 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
    • 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

Abstract

A battery pack comprises: a plurality of battery banks (BT); BMUs (21) for detecting the current flowing through each of the battery banks (BT) and detecting the voltages and temperatures of a plurality of battery cells; a terminal (TA1) connected to the positive electrode terminals of the battery banks (BT); another terminal (TA2) connected to the negative electrode terminals of the battery banks (BT1 to BT3); a plurality of still another terminals (TB1) connected to the respective positive electrode terminals of the battery banks (BT); still another terminal (TB2) connected to each of the negative electrode terminals of the battery banks (BT); a contactor (22) for connecting and disconnecting the positive electrode terminals of the battery banks (BT) and the terminal (TA1) and for connecting and disconnecting the negative electrode terminals of the battery banks (BT) and the terminal (TA2); another contactors (23A to 23C) for connecting and disconnecting each of the positive electrode terminals of the battery banks (BT) and the terminal (TA1); and still another contactors (25A to 25F) for connecting and disconnecting each of the positive electrode terminals of the battery banks (BT) and each of the terminals (TB1) and for connecting and disconnecting each of the negative electrode terminals of the battery banks (BT) and the terminal (TB2).
IN1391DEN2015 2012-09-18 2013-06-27 IN2015DN01391A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012205014A JP5955714B2 (en) 2012-09-18 2012-09-18 Battery pack and electric vehicle
PCT/JP2013/067704 WO2014045666A1 (en) 2012-09-18 2013-06-27 Battery pack and electric vehicle

Publications (1)

Publication Number Publication Date
IN2015DN01391A true IN2015DN01391A (en) 2015-07-03

Family

ID=50273791

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1391DEN2015 IN2015DN01391A (en) 2012-09-18 2013-06-27

Country Status (7)

Country Link
US (1) US9187000B2 (en)
EP (1) EP2874270B1 (en)
JP (1) JP5955714B2 (en)
CN (1) CN104160580B (en)
IN (1) IN2015DN01391A (en)
MY (1) MY171349A (en)
WO (1) WO2014045666A1 (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150089646A (en) * 2014-01-28 2015-08-05 엘에스산전 주식회사 Connection detecting device for electronic vehicle charger coupler
FR3017754B1 (en) * 2014-02-14 2018-04-27 Commissariat A L'energie Atomique Et Aux Energies Alternatives CONTINUOUS VOLTAGE SUPPLY SYSTEM CONFIGURED TO PRECHARGE A FILTER CAPACITOR BEFORE FEEDING A LOAD
US9673658B2 (en) * 2014-03-06 2017-06-06 Samsung Electro-Mechanics Co., Ltd. Non-contact capacitive coupling type power charging apparatus and non-contact capacitive coupling type battery apparatus
US9588560B2 (en) * 2014-05-28 2017-03-07 Nokia Technologies Oy Baseband PD communication over USB standard a connector
JP6492552B2 (en) * 2014-11-06 2019-04-03 株式会社椿本チエイン Power control device, power control system, and power storage device
DE102015004119A1 (en) * 2015-03-31 2016-10-06 Audi Ag Motor vehicle with an electrical energy storage and two charging interfaces, charging system and method
JP2017063555A (en) * 2015-09-25 2017-03-30 トヨタ自動車株式会社 Charger
EP3424123B1 (en) * 2016-03-01 2022-08-03 Volvo Truck Corporation A method and system for controlling a current being fed to a battery pack
JP6546554B2 (en) * 2016-03-23 2019-07-17 株式会社デンソー Power storage system
JP6264579B2 (en) * 2016-03-25 2018-01-24 本田技研工業株式会社 Power supply device, transportation equipment, power supply control method, and control device
CN107231012B (en) * 2016-04-08 2019-05-24 华为技术有限公司 A kind of method of quick charge, terminal, charger and system
GB2550601B (en) 2016-05-24 2019-06-12 Sevcon Ltd Methods and apparatus for the provision of AC power
CN106207283A (en) * 2016-07-26 2016-12-07 同济大学 A kind of supervising device of vehicle-mounted multiple-connected battery group
US10516189B2 (en) * 2016-11-15 2019-12-24 Ford Global Technologies, Llc High voltage bus contactor fault detection
CN107009906A (en) * 2017-03-27 2017-08-04 殷德深 Electric automobile power battery variable module high-speed chargeable cell system is united
KR102314888B1 (en) * 2017-04-06 2021-10-19 주식회사 엘지에너지솔루션 Power storage apparatus and method for controling the same
CN109102640B (en) * 2017-06-20 2020-12-15 宁波轩悦行电动汽车服务有限公司 Electric automobile safety lease system
JP6794960B2 (en) * 2017-08-22 2020-12-02 トヨタ自動車株式会社 Power system
KR102204983B1 (en) * 2017-09-25 2021-01-18 주식회사 엘지화학 Apparatus for managing battery, battery pack including the same and vehicle including the same
DE102017219965A1 (en) * 2017-11-09 2019-05-09 Bayerische Motoren Werke Aktiengesellschaft Method for charging an energy storage, electric vehicle and charging station for electric vehicles
KR102256094B1 (en) * 2017-11-28 2021-05-25 주식회사 엘지에너지솔루션 Battery back
KR102256100B1 (en) * 2017-11-29 2021-05-25 주식회사 엘지에너지솔루션 Battery back
KR102256099B1 (en) * 2017-11-29 2021-05-25 주식회사 엘지에너지솔루션 Battery back
JP6756783B2 (en) * 2018-08-09 2020-09-16 トヨタ自動車株式会社 In-vehicle control system and vehicle
KR102555910B1 (en) 2018-09-03 2023-07-17 현대자동차주식회사 Charging method for electric vehicle
CN109301893A (en) * 2018-09-25 2019-02-01 惠州亿纬锂能股份有限公司 The power supply device of multiband voltage output
KR102606836B1 (en) 2018-10-22 2023-11-27 현대자동차주식회사 Vehicle and controlling method for the same
CN109435722B (en) * 2018-12-07 2020-05-26 华人运通(上海)新能源驱动技术有限公司 Multichannel charging adapter device and system
KR102594315B1 (en) * 2019-03-05 2023-10-27 현대자동차주식회사 Vehicle and control method therof
WO2021003099A1 (en) 2019-06-30 2021-01-07 James Nguyen Fast charging battery pack and methods to charge fast
US10790680B1 (en) * 2019-05-13 2020-09-29 James Nguyen Fast charging battery pack and methods to charge fast
EP3991267A4 (en) * 2019-06-30 2023-06-21 James Nguyen Fast charging battery pack and methods to charge fast
JP7446728B2 (en) * 2019-07-18 2024-03-11 ルネサスエレクトロニクス株式会社 semiconductor equipment
CN112311039A (en) 2019-08-02 2021-02-02 迈恩移动研究有限公司 Apparatus, system and method for charging a battery
US11772504B2 (en) * 2019-08-22 2023-10-03 Ioan Sasu Fast rechargeable battery assembly and recharging equipment
JP7191873B2 (en) * 2020-01-17 2022-12-19 株式会社東芝 Charge/discharge control device, charge/discharge system, charge/discharge control method, and charge/discharge control program
CN111682615A (en) * 2020-06-18 2020-09-18 格力博(江苏)股份有限公司 Charging control circuit, charging device and charging system
WO2022113918A1 (en) * 2020-11-25 2022-06-02 住友電気工業株式会社 Switching device, vehicle-mounted switching system, and switch control method
CN112864537A (en) * 2021-01-20 2021-05-28 江西科技学院 Battery pack for parallel row type charging of new energy vehicle
DE102022112430A1 (en) 2022-05-18 2023-11-23 Daimler Truck AG High-voltage storage device for a motor vehicle, method for charging a high-voltage storage device and motor vehicle

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3890168B2 (en) * 1999-08-03 2007-03-07 株式会社東京アールアンドデー Electric device and charging / discharging method of battery unit thereof
JP3711881B2 (en) * 2001-03-12 2005-11-02 日産自動車株式会社 Charge / discharge control device
US6586909B1 (en) * 2001-12-21 2003-07-01 Ron Trepka Parallel battery charging device
JP2004222378A (en) * 2003-01-10 2004-08-05 Sony Corp Multichannel charging device and its manufacturing method
JP4314223B2 (en) * 2004-09-24 2009-08-12 株式会社東芝 Regenerative power storage system, storage battery system and automobile
JP4749190B2 (en) * 2006-03-24 2011-08-17 三洋電機株式会社 Welding detection method for discriminating welding of power supply device for vehicle and contactor of this power supply device
JP5048963B2 (en) * 2006-04-06 2012-10-17 パナソニック株式会社 Battery system
JP2008278635A (en) 2007-04-27 2008-11-13 Mitsubishi Motors Corp Battery charging device for electric vehicle and method therefor
JP4586832B2 (en) * 2007-08-10 2010-11-24 トヨタ自動車株式会社 Electric vehicle
JP5336902B2 (en) * 2009-03-30 2013-11-06 株式会社日本総合研究所 CHARGE CONTROL DEVICE, BATTERY PACK, VEHICLE, AND CHARGE CONTROL METHOD
JP5478174B2 (en) * 2009-09-24 2014-04-23 北陸電力株式会社 Charging method and system for large secondary battery
JP5481146B2 (en) * 2009-09-30 2014-04-23 株式会社東芝 Battery management device, secondary battery device and vehicle
JP2011147308A (en) * 2010-01-18 2011-07-28 Toyota Motor Corp Battery charging system
US8901934B2 (en) * 2010-10-29 2014-12-02 GM Global Technology Operations LLC Diagnosis of HEV/EV battery disconnect system
JP2012147617A (en) * 2011-01-14 2012-08-02 Mazda Motor Corp Battery charger for vehicle

Also Published As

Publication number Publication date
CN104160580B (en) 2016-11-02
EP2874270A1 (en) 2015-05-20
MY171349A (en) 2019-10-09
JP5955714B2 (en) 2016-07-20
US20140077731A1 (en) 2014-03-20
WO2014045666A1 (en) 2014-03-27
CN104160580A (en) 2014-11-19
US9187000B2 (en) 2015-11-17
JP2014060875A (en) 2014-04-03
EP2874270B1 (en) 2019-03-20
EP2874270A4 (en) 2016-08-10

Similar Documents

Publication Publication Date Title
IN2015DN01391A (en)
WO2012099821A3 (en) Rechargeable battery systems and rechargeable battery system operational method
Zhang et al. Toward High Cycle Efficiency of Silicon-Based Negative Electrodes by Designing the Solid Electrolyte Interphase.
WO2012098202A3 (en) Battery charger for electric vehicles
EA201291140A8 (en) METHOD OF OPERATION OF BATTERY OF HIGH-TEMPERATURE FUEL CELLS
MX2016005178A (en) Driven electrochemical cell for electrolyte state of charge balance in energy storage devices.
EP2874213A4 (en) Collector, electrode structure, nonaqueous electrolyte cell, and electricity storage component
EP3017491A4 (en) Ceramic/polymer matrix for electrode protection in electrochemical cells, including rechargeable lithium batteries
WO2011163310A3 (en) System and method for balancing voltage of individual battery cells within a battery pack
WO2012146963A3 (en) Battery system
EP2808689A3 (en) Monitoring battery contact point in charge/discharge system with batteries connected in series
GB2518073A (en) Adapting a battery voltage
WO2010120832A3 (en) Batteries, battery systems, battery submodules, battery operational methods, battery system operational methods, battery charging methods, and battery system charging methods
MX2016016354A (en) Battery charge equalization system.
EP2544275A4 (en) Positive electrode active material for lithium-ion batteries, positive electrode for lithion-ion batteries, lithium-ion battery
WO2014006905A3 (en) Backpack-type power supply
WO2012042401A3 (en) Charge balancing system
GB2508787A (en) Stable non-aqueous electrolyte promoting ideal reaction process in rechargeable lithium-air batteries
EP2738847A4 (en) Collector, electrode structure, non-aqueous electrolyte battery, and electricity storage component
EP2579370A4 (en) Current collector for non-aqueous electrolyte battery, electrode for non-aqueous electrolyte battery, and non-aqueous electrolyte battery
GB2535396A9 (en) Lithium ion storage battery and charge/discharge control method therefor
EP2784904A3 (en) Power charging apparatus and battery apparatus
EP2738856A4 (en) Collector, electrode structure, nonaqueous electrolyte battery, and electricity storage component
EP2835851A4 (en) Collector, electrode structure, nonaqueous electrolyte battery, and electricity storage component
WO2012121505A3 (en) Battery pack provided with stable measurement means