IN2013CH04357A - - Google Patents

Info

Publication number
IN2013CH04357A
IN2013CH04357A IN4357CH2013A IN2013CH04357A IN 2013CH04357 A IN2013CH04357 A IN 2013CH04357A IN 4357CH2013 A IN4357CH2013 A IN 4357CH2013A IN 2013CH04357 A IN2013CH04357 A IN 2013CH04357A
Authority
IN
India
Prior art keywords
electrochemical
formulated
electrodes
soc
model
Prior art date
Application number
Other languages
English (en)
Inventor
Seethalakshmy Hariharan Krishnan
Kumar Vadivelu Senthil
Original Assignee
Samsung India Software Operations Pvt 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 Samsung India Software Operations Pvt Ltd filed Critical Samsung India Software Operations Pvt Ltd
Priority to IN4357CH2013 priority Critical patent/IN2013CH04357A/en
Priority to KR20140066521A priority patent/KR20150034593A/ko
Publication of IN2013CH04357A publication Critical patent/IN2013CH04357A/en

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
    • 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]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
IN4357CH2013 2013-09-26 2013-09-26 IN2013CH04357A (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IN4357CH2013 IN2013CH04357A (pl) 2013-09-26 2013-09-26
KR20140066521A KR20150034593A (ko) 2013-09-26 2014-05-30 전지 충전 상태 추정 방법 및 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN4357CH2013 IN2013CH04357A (pl) 2013-09-26 2013-09-26

Publications (1)

Publication Number Publication Date
IN2013CH04357A true IN2013CH04357A (pl) 2015-04-03

Family

ID=53031376

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4357CH2013 IN2013CH04357A (pl) 2013-09-26 2013-09-26

Country Status (2)

Country Link
KR (1) KR20150034593A (pl)
IN (1) IN2013CH04357A (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102259415B1 (ko) * 2018-08-29 2021-06-01 주식회사 엘지에너지솔루션 배터리 관리 장치, 배터리 관리 방법, 배터리 팩 및 전기 차량
KR102862042B1 (ko) 2019-12-02 2025-09-19 삼성전자주식회사 배터리 상태 추정 방법 및 장치
CN113836471B (zh) * 2020-06-23 2024-06-18 南京南瑞继保电气有限公司 一种锂离子电池最大可放电容量估计方法及系统
CN114879073B (zh) * 2022-04-22 2025-02-18 清华大学 基于锂离子电池电化学模型功率特性的荷电状态更新方法

Also Published As

Publication number Publication date
KR20150034593A (ko) 2015-04-03

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