KR20180084523A - 배터리 모듈을 위한 외부 진단기 및 모듈 상태 변경 장치 - Google Patents

배터리 모듈을 위한 외부 진단기 및 모듈 상태 변경 장치 Download PDF

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KR20180084523A
KR20180084523A KR1020170008243A KR20170008243A KR20180084523A KR 20180084523 A KR20180084523 A KR 20180084523A KR 1020170008243 A KR1020170008243 A KR 1020170008243A KR 20170008243 A KR20170008243 A KR 20170008243A KR 20180084523 A KR20180084523 A KR 20180084523A
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South Korea
Prior art keywords
battery module
battery modules
status change
module status
battery
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KR1020170008243A
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English (en)
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KR102046008B1 (ko
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박종두
김덕수
이종국
김호수
조성현
임근욱
허진석
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주식회사 엘지화학
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Priority to KR1020170008243A priority Critical patent/KR102046008B1/ko
Priority to US15/873,431 priority patent/US20180217208A1/en
Publication of KR20180084523A publication Critical patent/KR20180084523A/ko
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Publication of KR102046008B1 publication Critical patent/KR102046008B1/ko

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    • G01R31/3606—
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or 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]
    • G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/28—Provision in measuring instruments for reference values, e.g. standard voltage, standard waveform
    • 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]
    • G01R31/364—Battery terminal connectors with integrated measuring arrangements
    • 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]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • 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]
    • G01R31/371—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with remote indication, e.g. on external chargers
    • 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
    • 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]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring 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
    • 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]
    • 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
    • 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
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • 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
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • 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
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
    • 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
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/28—The renewable source being wind energy
    • 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
    • H02J7/00304—Overcurrent 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
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/76—Power conversion electric or electronic aspects
    • 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

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  • Chemical Kinetics & Catalysis (AREA)
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  • Secondary Cells (AREA)

Abstract

본 발명은 배터리 모듈의 외부 진단기 및 모듈 상태 변경 장치에 관한 것으로서, 보다 상세하게는 배터리 모듈과의 커넥터 연결을 통하여 배터리 모듈로부터 전원을 공급받아 동작하며, 사용자의 필요에 따라 배터리관리시스템(BMS)이 배터리를 진단하는 진단 기준 값 변경이 가능하고, 상기 배터리관리시스템(BMS)의 설정 값을 변경시켜 배터리 모듈의 용도 변경할 수 있는 장치에 관한 것이다.
KR1020170008243A 2017-01-17 2017-01-17 배터리 모듈을 위한 외부 진단기 및 모듈 상태 변경 장치 KR102046008B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020170008243A KR102046008B1 (ko) 2017-01-17 2017-01-17 배터리 모듈을 위한 외부 진단기 및 모듈 상태 변경 장치
US15/873,431 US20180217208A1 (en) 2017-01-17 2018-01-17 External diagnostics and module status change devices for battery modules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170008243A KR102046008B1 (ko) 2017-01-17 2017-01-17 배터리 모듈을 위한 외부 진단기 및 모듈 상태 변경 장치

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KR20180084523A true KR20180084523A (ko) 2018-07-25
KR102046008B1 KR102046008B1 (ko) 2019-11-18

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101974015B1 (ko) * 2018-09-05 2019-05-02 주식회사 민테크 배터리 상태 정보를 획득하기 위한 시스템
WO2020050606A1 (ko) * 2018-09-05 2020-03-12 주식회사 민테크 배터리 상태 정보를 획득하기 위한 시스템
KR102185209B1 (ko) * 2020-03-17 2020-12-01 세아전자(주) 배터리 컨트롤러의 작동 상태 검사 장치
WO2021020852A1 (ko) * 2019-07-29 2021-02-04 주식회사 엘지화학 배터리 관리 장치 및 배터리 관리 방법
KR20210033851A (ko) 2019-09-19 2021-03-29 주식회사 그릿에이트 초음파센서를 이용한 배터리 안전상태 진단 모니터링 시스템
KR20220057862A (ko) * 2020-10-30 2022-05-09 주식회사 퀀텀솔루션 배터리 성능진단을 위한 진단 알고리즘의 동작 방법 및 배터리 성능진단 시스템
WO2022098095A1 (ko) * 2020-11-03 2022-05-12 주식회사 엘지에너지솔루션 센싱 장치 및 방법
KR102436468B1 (ko) * 2022-03-31 2022-08-29 주식회사 에스엠전자 배터리 전원 설비 진단 hmi 시스템
KR102475285B1 (ko) * 2022-02-04 2022-12-09 주식회사 에스엠전자 복수개의 배터리 모듈 통합 안전 관리 시스템
KR20230015680A (ko) * 2021-07-23 2023-01-31 (주)아이비티 Bms가 구비되지 않은 배터리 시스템용 충전기
KR102518330B1 (ko) * 2022-06-20 2023-04-06 주식회사 에스엠전자 개별 배터리 상태 진단 및 이력 라벨 프린팅을 구현하는 배터리 관리 시스템
KR102539729B1 (ko) * 2021-11-30 2023-06-07 주식회사 에스엠전자 배터리 시스템용 통합 모니터링 시스템
KR102553607B1 (ko) * 2023-03-21 2023-07-10 (주)하나기술 배터리 상태 진단 시스템

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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JP6966864B2 (ja) * 2017-04-20 2021-11-17 エイブリック株式会社 バッテリ装置
EP4276975A2 (en) * 2018-07-03 2023-11-15 Schneider Electric IT Corporation Uninterruptible power suppy and non-transitory computer-readable medium
US11110816B2 (en) * 2018-09-18 2021-09-07 GUY Thomas RINI Condition based maintenance (CBM) of a vehicle primary electrical system
KR20210040721A (ko) * 2019-10-04 2021-04-14 주식회사 엘지화학 배터리 진단 시스템 및 방법
CN113484757B (zh) * 2021-06-24 2024-03-22 深圳市道通科技股份有限公司 蓄电池的连接器、蓄电池的检测系统及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030067862A (ko) * 2002-02-08 2003-08-19 현대자동차주식회사 전기 차량용 배터리 시스템의 자가 진단장치
KR101468309B1 (ko) * 2013-06-03 2014-12-02 권동채 모바일용 배터리의 기능검사시스템
KR101468314B1 (ko) * 2013-06-26 2014-12-02 권동채 에너지저장장치용 배터리의 기능검사시스템
KR20160046547A (ko) * 2014-10-21 2016-04-29 주식회사 엘지화학 신뢰도 및 표준편차를 이용한 배터리 시스템 진단 기준값 산출 장치 및 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9274157B2 (en) * 2007-07-17 2016-03-01 Midtronics, Inc. Battery tester for electric vehicle
JP5586219B2 (ja) * 2009-12-25 2014-09-10 株式会社東芝 診断装置、電池パック及び電池価値指標の製造方法
KR101856663B1 (ko) * 2011-06-03 2018-05-10 에스케이이노베이션 주식회사 다중팩 병렬 구조의 정보 교환을 위한 2차 전지 관리 시스템 및 방법
US20150081163A1 (en) * 2013-09-13 2015-03-19 Service Solutions U.S. Llc Obd illuminator cable apparatus and method
KR101623103B1 (ko) * 2013-10-25 2016-05-31 주식회사 엘지화학 적은 수의 절연소자를 사용하여 2차 보호 신호 및 진단 신호를 전송할 수 있는 배터리 관리 시스템
KR101551062B1 (ko) * 2014-02-18 2015-09-07 현대자동차주식회사 배터리 셀 불량 진단 장치 및 방법
US9227581B1 (en) * 2014-08-19 2016-01-05 Atieva, Inc. Vehicle power distribution system with extended storage capabilities

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030067862A (ko) * 2002-02-08 2003-08-19 현대자동차주식회사 전기 차량용 배터리 시스템의 자가 진단장치
KR101468309B1 (ko) * 2013-06-03 2014-12-02 권동채 모바일용 배터리의 기능검사시스템
KR101468314B1 (ko) * 2013-06-26 2014-12-02 권동채 에너지저장장치용 배터리의 기능검사시스템
KR20160046547A (ko) * 2014-10-21 2016-04-29 주식회사 엘지화학 신뢰도 및 표준편차를 이용한 배터리 시스템 진단 기준값 산출 장치 및 방법

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11808816B2 (en) 2018-09-05 2023-11-07 Mintech Co., Ltd System for obtaining battery state information
WO2020050606A1 (ko) * 2018-09-05 2020-03-12 주식회사 민테크 배터리 상태 정보를 획득하기 위한 시스템
KR101974015B1 (ko) * 2018-09-05 2019-05-02 주식회사 민테크 배터리 상태 정보를 획득하기 위한 시스템
WO2021020852A1 (ko) * 2019-07-29 2021-02-04 주식회사 엘지화학 배터리 관리 장치 및 배터리 관리 방법
KR20210033851A (ko) 2019-09-19 2021-03-29 주식회사 그릿에이트 초음파센서를 이용한 배터리 안전상태 진단 모니터링 시스템
KR102185209B1 (ko) * 2020-03-17 2020-12-01 세아전자(주) 배터리 컨트롤러의 작동 상태 검사 장치
KR20220057862A (ko) * 2020-10-30 2022-05-09 주식회사 퀀텀솔루션 배터리 성능진단을 위한 진단 알고리즘의 동작 방법 및 배터리 성능진단 시스템
WO2022098095A1 (ko) * 2020-11-03 2022-05-12 주식회사 엘지에너지솔루션 센싱 장치 및 방법
KR20230015680A (ko) * 2021-07-23 2023-01-31 (주)아이비티 Bms가 구비되지 않은 배터리 시스템용 충전기
KR102539729B1 (ko) * 2021-11-30 2023-06-07 주식회사 에스엠전자 배터리 시스템용 통합 모니터링 시스템
KR102475285B1 (ko) * 2022-02-04 2022-12-09 주식회사 에스엠전자 복수개의 배터리 모듈 통합 안전 관리 시스템
KR102436468B1 (ko) * 2022-03-31 2022-08-29 주식회사 에스엠전자 배터리 전원 설비 진단 hmi 시스템
KR102518330B1 (ko) * 2022-06-20 2023-04-06 주식회사 에스엠전자 개별 배터리 상태 진단 및 이력 라벨 프린팅을 구현하는 배터리 관리 시스템
KR102553607B1 (ko) * 2023-03-21 2023-07-10 (주)하나기술 배터리 상태 진단 시스템

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