IN2015DE00246A - - Google Patents

Info

Publication number
IN2015DE00246A
IN2015DE00246A IN246DE2015A IN2015DE00246A IN 2015DE00246 A IN2015DE00246 A IN 2015DE00246A IN 246DE2015 A IN246DE2015 A IN 246DE2015A IN 2015DE00246 A IN2015DE00246 A IN 2015DE00246A
Authority
IN
India
Prior art keywords
rechargeable battery
voltage
temperature
remaining capacity
power cycle
Prior art date
Application number
Other languages
English (en)
Inventor
Liu Shengyi
Gao Lijun
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of IN2015DE00246A publication Critical patent/IN2015DE00246A/en

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
    • H02J7/0047—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]
    • 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
    • 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]
    • H02J7/0049—Detection of fully charged condition

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
IN246DE2015 2014-03-25 2015-01-28 IN2015DE00246A (uk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/224,902 US20150276881A1 (en) 2014-03-25 2014-03-25 Model-independent battery life and performance forecaster

Publications (1)

Publication Number Publication Date
IN2015DE00246A true IN2015DE00246A (uk) 2015-10-02

Family

ID=52626962

Family Applications (1)

Application Number Title Priority Date Filing Date
IN246DE2015 IN2015DE00246A (uk) 2014-03-25 2015-01-28

Country Status (6)

Country Link
US (1) US20150276881A1 (uk)
EP (1) EP2933649B1 (uk)
KR (1) KR102369249B1 (uk)
CN (1) CN104950260B (uk)
IN (1) IN2015DE00246A (uk)
TW (1) TWI675210B (uk)

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KR20160090140A (ko) * 2015-01-21 2016-07-29 삼성전자주식회사 배터리의 상태를 추정하는 방법 및 장치
WO2018017644A1 (en) * 2016-07-22 2018-01-25 Eos Energy Storage, Llc Battery management system
CN108108273B (zh) * 2016-11-25 2021-02-26 技嘉科技股份有限公司 主机板及其电脑系统
US10448327B2 (en) 2017-03-24 2019-10-15 Blackberry Limited Dynamic power management of IoT devices
CN110015124B (zh) * 2017-08-16 2023-06-09 罗伯特·博世有限公司 用于充电管理的方法和装置、充电设备和机器可读介质
JP6834864B2 (ja) 2017-09-11 2021-02-24 トヨタ自動車株式会社 電池出力監視装置及び方法
US11226374B2 (en) * 2017-10-17 2022-01-18 The Board Of Trustees Of The Leland Stanford Junior University Data-driven model for lithium-ion battery capacity fade and lifetime prediction
JP7016704B2 (ja) * 2018-01-18 2022-02-07 ビークルエナジージャパン株式会社 二次電池システム
JP7098981B2 (ja) * 2018-03-16 2022-07-12 ソニーグループ株式会社 電子機器、充電制御方法及びコンピュータプログラム
KR20200095305A (ko) 2019-01-31 2020-08-10 (주)아리아 음료의 기포 발생장치
JP7346034B2 (ja) * 2019-02-01 2023-09-19 株式会社東芝 蓄電池管理装置及び方法
TWI710888B (zh) * 2019-04-10 2020-11-21 宏碁股份有限公司 電子裝置及其控制方法
CN110045294B (zh) * 2019-05-05 2021-05-04 安徽菱石新能源科技有限公司 一种车载锂离子动力电池检测设备的检测方法
KR20210016828A (ko) * 2019-08-05 2021-02-17 주식회사 엘지화학 배터리 관리 장치, 배터리 관리 방법 및 배터리 팩
CN110824361B (zh) * 2019-11-20 2022-07-26 中国船舶重工集团海装风电股份有限公司 风电机组超级电容剩余寿命计算方法、装置、设备及介质
TWI741632B (zh) * 2020-06-03 2021-10-01 龍華科技大學 電池智能分流模組之電阻溫度係數預測方法、電流量測補償校正方法及其裝置
US20220057451A1 (en) * 2020-08-21 2022-02-24 Carnegie Mellon University System and method for estimation of battery state and health
US11740677B2 (en) * 2020-09-22 2023-08-29 Dell Products L.P. System and method of estimating time remaining for an information handling system to operate on electrical power provided by one or more batteries

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TW298621B (en) * 1994-05-31 1997-02-21 Omron Tateisi Electronics Co A batting life tester and method of testing the batting life
JP3752888B2 (ja) * 1999-05-11 2006-03-08 トヨタ自動車株式会社 電池状態検出装置
US6545448B1 (en) * 2001-12-18 2003-04-08 Intel Corporation Detection of the end-of-life for a rechargeable battery
JP4097183B2 (ja) * 2001-12-27 2008-06-11 パナソニックＥｖエナジー株式会社 二次電池の残存容量推定方法および装置、並びに電池パックシステム
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JP5445505B2 (ja) * 2011-03-31 2014-03-19 株式会社豊田自動織機 電流プロファイルの更新による電池制御
JP2013051081A (ja) * 2011-08-30 2013-03-14 Sony Corp 二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
US8860420B2 (en) * 2011-09-16 2014-10-14 Blackberry Limited Diagnostic use of physical and electrical battery parameters and storing relative condition data
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CN202363558U (zh) * 2011-12-06 2012-08-01 江苏技术师范学院 一种数字式饱和标准电池

Also Published As

Publication number Publication date
TWI675210B (zh) 2019-10-21
EP2933649A2 (en) 2015-10-21
CN104950260B (zh) 2019-07-23
EP2933649A3 (en) 2016-01-27
KR20150111296A (ko) 2015-10-05
CN104950260A (zh) 2015-09-30
US20150276881A1 (en) 2015-10-01
EP2933649B1 (en) 2017-05-10
KR102369249B1 (ko) 2022-03-28
TW201541107A (zh) 2015-11-01

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