GB0816459D0 - State of change estimate - Google Patents

State of change estimate

Info

Publication number
GB0816459D0
GB0816459D0 GBGB0816459.2A GB0816459A GB0816459D0 GB 0816459 D0 GB0816459 D0 GB 0816459D0 GB 0816459 A GB0816459 A GB 0816459A GB 0816459 D0 GB0816459 D0 GB 0816459D0
Authority
GB
United Kingdom
Prior art keywords
state
change estimate
estimate
change
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GBGB0816459.2A
Other versions
GB2463297A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricardo UK Ltd
Original Assignee
Ricardo UK 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 Ricardo UK Ltd filed Critical Ricardo UK Ltd
Priority to GB0816459A priority Critical patent/GB2463297A/en
Publication of GB0816459D0 publication Critical patent/GB0816459D0/en
Priority to PCT/GB2009/051151 priority patent/WO2010029355A2/en
Publication of GB2463297A publication Critical patent/GB2463297A/en
Withdrawn legal-status Critical Current

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]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3828—Arrangements for monitoring battery or accumulator variables, e.g. SoC using current integration
    • 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]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
GB0816459A 2008-09-09 2008-09-09 Determining a power source state of charge using an equivalent circuit model Withdrawn GB2463297A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0816459A GB2463297A (en) 2008-09-09 2008-09-09 Determining a power source state of charge using an equivalent circuit model
PCT/GB2009/051151 WO2010029355A2 (en) 2008-09-09 2009-09-09 State of charge estimation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0816459A GB2463297A (en) 2008-09-09 2008-09-09 Determining a power source state of charge using an equivalent circuit model

Publications (2)

Publication Number Publication Date
GB0816459D0 true GB0816459D0 (en) 2008-10-15
GB2463297A GB2463297A (en) 2010-03-10

Family

ID=39889046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0816459A Withdrawn GB2463297A (en) 2008-09-09 2008-09-09 Determining a power source state of charge using an equivalent circuit model

Country Status (2)

Country Link
GB (1) GB2463297A (en)
WO (1) WO2010029355A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5307113B2 (en) * 2010-12-20 2013-10-02 古河電気工業株式会社 Full charge detection device and full charge detection method
CN103728564B (en) * 2013-12-20 2016-06-29 惠州市亿能电子有限公司 A kind of hybrid vehicle SOH value evaluation method
CN106971045A (en) * 2017-04-06 2017-07-21 安徽大学 A kind of ultracapacitor dynamic modelling method
CN109889131B (en) * 2019-01-28 2020-07-28 江苏理工学院 Method for inhibiting temperature effect of hybrid power supply driving system of electric automobile
CN112147511A (en) * 2020-08-21 2020-12-29 湖南大学 Lithium ion battery second-order equivalent circuit model and establishment method thereof
WO2022069699A1 (en) * 2020-10-02 2022-04-07 Univerza V Ljubljani A computer-implemented method and data processing system for modelling and/or simulating and/or emulating a battery
CN114189013A (en) * 2021-11-30 2022-03-15 华为数字能源技术有限公司 Charging device, charging method and computer readable storage medium

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000504477A (en) * 1996-11-21 2000-04-11 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Battery management system and battery simulator
US6456988B1 (en) * 1997-03-12 2002-09-24 U.S. Nanocorp Inc. Method for determining state-of-health using an intelligent system
US6313607B1 (en) * 1999-09-01 2001-11-06 Keith S. Champlin Method and apparatus for evaluating stored charge in an electrochemical cell or battery
WO2003001224A1 (en) * 2001-06-22 2003-01-03 Johnson Controls Technology Company Battery characterization system
US7324902B2 (en) * 2003-02-18 2008-01-29 General Motors Corporation Method and apparatus for generalized recursive least-squares process for battery state of charge and state of health
JP2004301782A (en) * 2003-03-31 2004-10-28 Yazaki Corp Fully charging state detecting device, its method, charging state detecting device and its method, and deterioration detecting device and its method
US6947855B2 (en) * 2003-08-07 2005-09-20 General Motors Corporation Adaptive algorithm to control and characterize super-capacitor performance
FR2889314B1 (en) * 2005-07-26 2008-02-22 Peugeot Citroen Automobiles Sa METHOD AND SYSTEM FOR ESTIMATING THE CHARGE STATE OF ELECTRIC POWER STORAGE MEANS
KR100804698B1 (en) * 2006-06-26 2008-02-18 삼성에스디아이 주식회사 The method of assuming the state of charge of the battery, battery management system using the method and the driving method of the battery management system using the method
JP4884945B2 (en) * 2006-11-30 2012-02-29 三菱重工業株式会社 Charging state prediction program, overhead line-less traffic system and charging method thereof
WO2008095315A1 (en) * 2007-02-09 2008-08-14 Advanced Lithium Power Inc. Battery management system

Also Published As

Publication number Publication date
WO2010029355A3 (en) 2010-05-06
GB2463297A (en) 2010-03-10
WO2010029355A2 (en) 2010-03-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)