PL3427995T3 - Układ i sposób ochrony baterii - Google Patents

Układ i sposób ochrony baterii

Info

Publication number
PL3427995T3
PL3427995T3 PL17858587T PL17858587T PL3427995T3 PL 3427995 T3 PL3427995 T3 PL 3427995T3 PL 17858587 T PL17858587 T PL 17858587T PL 17858587 T PL17858587 T PL 17858587T PL 3427995 T3 PL3427995 T3 PL 3427995T3
Authority
PL
Poland
Prior art keywords
protection system
battery protection
battery
protection
Prior art date
Application number
PL17858587T
Other languages
English (en)
Inventor
Ki Young Lee
Jae Chan Lee
Original Assignee
Lg Chem, 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 Lg Chem, Ltd. filed Critical Lg Chem, Ltd.
Publication of PL3427995T3 publication Critical patent/PL3427995T3/pl

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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • 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
    • 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
    • B60L3/0092—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption with use of redundant elements for safety purposes
    • 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
    • B60L3/04—Cutting off the power supply under fault conditions
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • 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
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/53—Batteries
    • 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
    • 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]
    • 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
    • B60L58/16—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to battery ageing, e.g. to the number of charging cycles or the 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
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/581—Devices or arrangements for the interruption of current in response to temperature
    • 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
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/002—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which a reserve is maintained in an energy source by disconnecting non-critical loads, e.g. maintaining a reserve of charge in a vehicle battery for starting an engine
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/91—Electric vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • H01M2200/103—Fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
    • 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
    • H02J7/00304—Overcurrent protection
    • 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
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
    • 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
    • Y02T90/12—Electric charging stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Protection Of Static Devices (AREA)
  • Microelectronics & Electronic Packaging (AREA)
PL17858587T 2016-10-05 2017-07-20 Układ i sposób ochrony baterii PL3427995T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020160128492A KR102135996B1 (ko) 2016-10-05 2016-10-05 배터리 보호 시스템 및 방법
PCT/KR2017/007811 WO2018066792A1 (ko) 2016-10-05 2017-07-20 배터리 보호 시스템 및 방법
EP17858587.3A EP3427995B1 (en) 2016-10-05 2017-07-20 Battery protection system and method

Publications (1)

Publication Number Publication Date
PL3427995T3 true PL3427995T3 (pl) 2021-05-04

Family

ID=61830991

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17858587T PL3427995T3 (pl) 2016-10-05 2017-07-20 Układ i sposób ochrony baterii

Country Status (7)

Country Link
US (1) US10790686B2 (pl)
EP (1) EP3427995B1 (pl)
JP (1) JP6663039B2 (pl)
KR (1) KR102135996B1 (pl)
CN (1) CN109070755B (pl)
PL (1) PL3427995T3 (pl)
WO (1) WO2018066792A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111942217A (zh) * 2019-04-29 2020-11-17 广州汽车集团股份有限公司 一种电池监控方法、装置、系统及车辆
KR20210040721A (ko) * 2019-10-04 2021-04-14 주식회사 엘지화학 배터리 진단 시스템 및 방법
CN113933719A (zh) * 2020-06-29 2022-01-14 比亚迪股份有限公司 监测电芯故障的系统、方法及车辆
US11923721B2 (en) * 2022-03-07 2024-03-05 Saudi Arabian Oil Company Voltage regulation in a DC uninterruptible power supply

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11206025A (ja) * 1998-01-19 1999-07-30 Matsushita Electric Ind Co Ltd 電池管理装置及びそれを用いた電池パック
WO2005038952A2 (en) * 2003-10-14 2005-04-28 Black & Decker Inc. Protection methods, protection circuits and protective devices for secondary batteries, a power tool, charger and battery pack adapted to provide protection against fault conditions in the battery pack
JP4092580B2 (ja) 2004-04-30 2008-05-28 新神戸電機株式会社 多直列電池制御システム
JP2006020401A (ja) * 2004-06-30 2006-01-19 Fuji Heavy Ind Ltd ハイブリッド車のバッテリ管理システム
KR100621072B1 (ko) 2004-08-09 2006-09-13 엘지이노텍 주식회사 과전류 보호모듈
KR101147747B1 (ko) * 2005-05-23 2012-05-25 엘지전자 주식회사 고온 시 배터리 보호 장치 및 방법
US8682525B1 (en) * 2009-08-18 2014-03-25 Hti Ip, L.L.C. Method and system for determining that a user has operated a vehicle ignition switch
US8384354B2 (en) * 2009-10-15 2013-02-26 GM Global Technology Operations LLC Sensor arrangement and method of using the same
US8352804B2 (en) * 2010-05-20 2013-01-08 Infineon Technologies Ag Systems and methods for secure interrupt handling
JP5434820B2 (ja) * 2010-06-29 2014-03-05 株式会社オートネットワーク技術研究所 給電制御装置及び給電制御方法
DE102010041492A1 (de) * 2010-09-28 2012-03-29 Robert Bosch Gmbh Verfahren und Anordnung zur Überwachung mindestens einer Batterie, Batterie mit einer solchen Anordnung sowie ein Kraftfahrzeug mit einer entsprechenden Batterie
JP5601710B2 (ja) * 2010-10-01 2014-10-08 ニチコン株式会社 異常検出システム
FR2972304A1 (fr) 2011-03-02 2012-09-07 Commissariat Energie Atomique Batterie avec gestion individuelle des cellules
DE102011079126B4 (de) * 2011-07-14 2023-02-02 Robert Bosch Gmbh Batteriemanagementsystem, Batterie, Kraftfahrzeug mit Batteriemanagementsystem sowie Verfahren zur Überwachung einer Batterie
WO2013067930A1 (zh) 2011-11-07 2013-05-16 台湾立凯绿能移动股份有限公司 电池模块异常侦测系统及其侦测方法
WO2013109656A1 (en) * 2012-01-16 2013-07-25 Maxim Integrated Products, Inc. Method and apparatus for differential communications
KR20130087779A (ko) * 2012-01-30 2013-08-07 에스케이플래닛 주식회사 전기 자동차의 배터리 관리 시스템, 배터리 상태 확인을 위한 장치 및 방법
JP5910129B2 (ja) 2012-02-06 2016-04-27 ソニー株式会社 電力貯蔵装置、電力システムおよび電動車両
CN202593301U (zh) * 2012-04-05 2012-12-12 郑州宇通客车股份有限公司 一种通用化的电动汽车高压安全控制装置
DE102012215186A1 (de) * 2012-08-27 2014-02-27 Robert Bosch Gmbh Batterie sowie Verfahren zum sicheren Betreiben der Batterie
DE102012222720A1 (de) 2012-12-11 2014-06-12 Robert Bosch Gmbh Batteriemanagementsystem und Batteriesystem
WO2014141415A1 (ja) 2013-03-14 2014-09-18 オートモーティブエナジーサプライ株式会社 異常診断装置
US10585772B2 (en) * 2013-06-04 2020-03-10 Trw Automotive U.S. Llc Power supply diagnostic strategy
US20140358346A1 (en) * 2013-06-04 2014-12-04 Trw Automotive U.S. Llc Optimized Power Supply Architecture
CN103612571B (zh) * 2013-11-29 2016-01-20 东风小康汽车有限公司重庆分公司 电动汽车蓄电池故障紧急控制系统
DE102014200096A1 (de) * 2014-01-08 2015-07-09 Robert Bosch Gmbh Batteriemanagementsystem zum Überwachen und Regeln des Betriebs einer Batterie und Batteriesystem mit einem solchen Batteriemanagementsystem
JP2015196196A (ja) * 2014-03-31 2015-11-09 日立工機株式会社 電動工具
KR20150143092A (ko) * 2014-06-13 2015-12-23 주식회사 만도 차량용 영상 기록 장치 및 영상 기록 방법
DE102014213731A1 (de) * 2014-07-15 2016-01-21 Robert Bosch Gmbh Verfahren und Vorrichtung zum Messen des elektrischen Stroms einer Batterie mit mehreren Batteriemodulen
DE102014214840A1 (de) * 2014-07-29 2016-02-04 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zur Überwachung eines Hochvolt-Bordnetzes eines elektrisch betriebenen Fahrzeugs auf das Vorliegen einer Überlastung
KR101607146B1 (ko) 2014-08-26 2016-04-11 주식회사 지니틱스 배터리 보호회로의 테스트 방법 및 이를 위한 장치
US10033213B2 (en) * 2014-09-30 2018-07-24 Johnson Controls Technology Company Short circuit wake-up system and method for automotive battery while in key-off position
DE102015002149B4 (de) * 2015-02-18 2017-11-16 Audi Ag Batteriezelle für eine Batterie eines Kraftfahrzeugs, Batterie und Kraftfahrzeug
HUE049330T2 (hu) * 2015-03-23 2020-09-28 Siemens Ag Égetõberendezés biztonsági berendezéssel
DE102016111690B4 (de) * 2015-06-29 2020-08-27 Lisa Dräxlmaier GmbH Stromverteiler für ein Fahrzeug
DE102015225856A1 (de) * 2015-12-18 2017-06-22 Audi Ag Ladevorrichtung und Ladeverfahren für eine Hochvoltbatterie eines Kraftfahrzeugs
US10106049B2 (en) * 2016-05-18 2018-10-23 Nxp Usa, Inc. Battery monitoring device
US10436852B2 (en) * 2016-08-04 2019-10-08 Infineon Technologies Ag Battery monitoring using a redundant neighbor measurement
KR102240161B1 (ko) * 2016-08-30 2021-04-13 삼성에스디아이 주식회사 배터리 관리 시스템

Also Published As

Publication number Publication date
EP3427995B1 (en) 2020-11-11
US20190109471A1 (en) 2019-04-11
KR20180037814A (ko) 2018-04-13
EP3427995A4 (en) 2019-05-08
JP2019512998A (ja) 2019-05-16
JP6663039B2 (ja) 2020-03-11
CN109070755A (zh) 2018-12-21
KR102135996B1 (ko) 2020-07-20
CN109070755B (zh) 2021-10-26
EP3427995A1 (en) 2019-01-16
WO2018066792A1 (ko) 2018-04-12
US10790686B2 (en) 2020-09-29

Similar Documents

Publication Publication Date Title
ZA201900536B (en) Blockchain-implemented method and system
ZA201900509B (en) Blockchain-implemented method and system
ZA201900535B (en) Blockchain implemented method and system
GB201719944D0 (en) Parking-lot-navigation system and method
GB2567990B (en) Data protection system and method
PL3300162T3 (pl) Układ i sposób do wykrywania pęcznienia baterii
GB2534314B (en) Battery system and method
HK1221059A1 (zh) 用於電路保護的系統和方法
HUE062438T2 (hu) Tárolórendszer és eljárás
GB2545651B (en) Door protection system and method
PT3101760T (pt) Método e sistema de carga
EP3399878A4 (en) PROTECTION SYSTEM AND METHOD
EP3357210C0 (en) SYSTEM AND PROCEDURE FOR RE-IDENTIFICATION OF PERSONS
SG10201707935UA (en) Fall Protection System And Method
GB201510480D0 (en) System and method
GB201510000D0 (en) System and method
PL3427995T3 (pl) Układ i sposób ochrony baterii
EP3244294A4 (en) Voiceprint-recognition-based security protection method and device
GB201604012D0 (en) Refridgeration system and method
GB2551008B (en) Management system and method thereof
EP3240096A4 (en) Battery pack protecting system and method
GB201620926D0 (en) Method and system
GB201616123D0 (en) System and method
PL3296140T3 (pl) Materiał do naprawy topniska wielkiego pieca
IL248237A0 (en) A method and system for signing