PL2899558T3 - Urządzenie do szacowania głębokości rozładowania (DOD) baterii akumulatorowej - Google Patents

Urządzenie do szacowania głębokości rozładowania (DOD) baterii akumulatorowej

Info

Publication number
PL2899558T3
PL2899558T3 PL13860399T PL13860399T PL2899558T3 PL 2899558 T3 PL2899558 T3 PL 2899558T3 PL 13860399 T PL13860399 T PL 13860399T PL 13860399 T PL13860399 T PL 13860399T PL 2899558 T3 PL2899558 T3 PL 2899558T3
Authority
PL
Poland
Prior art keywords
dod
discharge
secondary battery
estimating depth
estimating
Prior art date
Application number
PL13860399T
Other languages
English (en)
Inventor
Won-Tae JOE
Sun-Young CHA
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 PL2899558T3 publication Critical patent/PL2899558T3/pl

Links

Classifications

    • 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
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • 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]
    • 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]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • 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
PL13860399T 2012-12-04 2013-12-04 Urządzenie do szacowania głębokości rozładowania (DOD) baterii akumulatorowej PL2899558T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20120139750 2012-12-04
EP13860399.8A EP2899558B1 (en) 2012-12-04 2013-12-04 Apparatus for estimating depth of discharge (dod) of secondary battery
PCT/KR2013/011176 WO2014088325A1 (ko) 2012-12-04 2013-12-04 이차 전지의 방전 심도 추정 장치 및 방법

Publications (1)

Publication Number Publication Date
PL2899558T3 true PL2899558T3 (pl) 2020-07-13

Family

ID=51126077

Family Applications (2)

Application Number Title Priority Date Filing Date
PL20150346.3T PL3657191T3 (pl) 2012-12-04 2013-12-04 Urządzenie do szacowania głębokości rozładowania (DOD) baterii akumulatorowej
PL13860399T PL2899558T3 (pl) 2012-12-04 2013-12-04 Urządzenie do szacowania głębokości rozładowania (DOD) baterii akumulatorowej

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL20150346.3T PL3657191T3 (pl) 2012-12-04 2013-12-04 Urządzenie do szacowania głębokości rozładowania (DOD) baterii akumulatorowej

Country Status (7)

Country Link
US (1) US9678165B2 (pl)
EP (2) EP2899558B1 (pl)
JP (1) JP6185597B2 (pl)
KR (1) KR101454832B1 (pl)
CN (1) CN104871021B (pl)
PL (2) PL3657191T3 (pl)
WO (1) WO2014088325A1 (pl)

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KR101798201B1 (ko) * 2014-10-01 2017-11-15 주식회사 엘지화학 이차 전지의 방전 출력 추정 방법 및 장치
US10354026B2 (en) * 2016-02-16 2019-07-16 Dassault Systemes Simulia Corp. System and method for the generation and use of an electro-thermal battery model
KR102547376B1 (ko) * 2016-03-03 2023-06-26 삼성전자주식회사 전자 장치, 충전 제어 방법 및 컴퓨터 판독가능 기록매체
KR102155333B1 (ko) * 2017-07-06 2020-09-11 주식회사 엘지화학 이차 전지의 용량유지율을 추정하는 장치 및 방법
JP2019040845A (ja) * 2017-08-29 2019-03-14 Ｔｏｙｏ Ｔｉｒｅ株式会社 二次電池の状態予測方法、充電制御方法、システム、及びプログラム
KR102515606B1 (ko) * 2017-10-31 2023-03-28 삼성에스디아이 주식회사 배터리 충전량 표시 방법 및 이를 수행하는 배터리 팩 및 전자 기기
FR3076908B1 (fr) * 2018-01-16 2021-01-01 Renault Sas Procede de detection d'une cellule defaillante dans une batterie electrique
US11193985B2 (en) 2018-04-10 2021-12-07 Lg Chem, Ltd. Apparatus and method for diagnosing battery
JP6870187B2 (ja) * 2018-04-10 2021-05-12 エルジー・ケム・リミテッド バッテリー診断装置及び方法
KR102258821B1 (ko) * 2018-04-30 2021-05-31 주식회사 엘지에너지솔루션 이차 전지 테스트 장치 및 방법
CN110907056A (zh) * 2018-09-14 2020-03-24 宁德时代新能源科技股份有限公司 一种电池组温度检测系统
CN109143082A (zh) * 2018-10-30 2019-01-04 双登集团股份有限公司 铅酸蓄电池最佳放电深度测试分析与评估方法
CN110988702B (zh) 2019-04-25 2021-04-02 宁德时代新能源科技股份有限公司 电池可用容量确定方法、装置、管理系统以及存储介质
KR20210016795A (ko) * 2019-08-05 2021-02-17 주식회사 엘지화학 에너지 허브 장치 및 에너지 관리 방법
KR20210141219A (ko) * 2020-05-15 2021-11-23 주식회사 엘지에너지솔루션 충전 심도 설정 장치 및 방법
CN112305429B (zh) * 2020-09-28 2022-08-09 合肥国轩高科动力能源有限公司 一种锂离子电池放电深度的估算方法
JP2023131650A (ja) * 2022-03-09 2023-09-22 株式会社日立製作所 状態診断装置および状態診断システム
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Also Published As

Publication number Publication date
CN104871021A (zh) 2015-08-26
JP6185597B2 (ja) 2017-08-23
EP2899558A4 (en) 2016-08-03
EP2899558B1 (en) 2020-03-25
WO2014088325A1 (ko) 2014-06-12
JP2016508215A (ja) 2016-03-17
CN104871021B (zh) 2017-05-31
EP3657191B1 (en) 2022-11-09
PL3657191T3 (pl) 2023-01-30
US20150226809A1 (en) 2015-08-13
KR101454832B1 (ko) 2014-10-28
EP2899558A1 (en) 2015-07-29
US9678165B2 (en) 2017-06-13
EP3657191A1 (en) 2020-05-27
KR20140071936A (ko) 2014-06-12

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