GB0109470D0 - Battery "in service" health monitoring instrument - Google Patents

Battery "in service" health monitoring instrument

Info

Publication number
GB0109470D0
GB0109470D0 GBGB0109470.5A GB0109470A GB0109470D0 GB 0109470 D0 GB0109470 D0 GB 0109470D0 GB 0109470 A GB0109470 A GB 0109470A GB 0109470 D0 GB0109470 D0 GB 0109470D0
Authority
GB
United Kingdom
Prior art keywords
battery
service
health monitoring
monitoring instrument
instrument
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Withdrawn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
GBGB0109470.5A
Other versions
GB2377833A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0109470A priority Critical patent/GB2377833A/en
Publication of GB0109470D0 publication Critical patent/GB0109470D0/en
Publication of GB2377833A publication Critical patent/GB2377833A/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Withdrawn legal-status Critical Current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
    • G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
    • 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]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G01R31/386—Arrangements for measuring battery or accumulator variables using test-loads
    • 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]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables
    • 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
    • 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)
  • Secondary Cells (AREA)
GB0109470A 2001-04-17 2001-04-17 Monitoring battery performance during operation Withdrawn GB2377833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0109470A GB2377833A (en) 2001-04-17 2001-04-17 Monitoring battery performance during operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0109470A GB2377833A (en) 2001-04-17 2001-04-17 Monitoring battery performance during operation

Publications (2)

Publication Number Publication Date
GB0109470D0 true GB0109470D0 (en) 2001-06-06
GB2377833A GB2377833A (en) 2003-01-22

Family

ID=9912951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0109470A Withdrawn GB2377833A (en) 2001-04-17 2001-04-17 Monitoring battery performance during operation

Country Status (1)

Country Link
GB (1) GB2377833A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7072871B1 (en) * 2001-08-22 2006-07-04 Cadex Electronics Inc. Fuzzy logic method and apparatus for battery state of health determination
JP2005019019A (en) * 2003-06-23 2005-01-20 Yazaki Corp Method and apparatus for determining degradation of battery
US8872481B2 (en) 2011-04-27 2014-10-28 General Electric Company Systems and methods for predicting battery power-delivery performance
US9147910B2 (en) 2011-12-28 2015-09-29 General Electric Company Method and system for controlling energy storage device
US20210396816A1 (en) * 2018-12-21 2021-12-23 Jt International S.A. Charger With Battery State Of Health Estimation
CN109725266B (en) * 2018-12-29 2021-05-11 蜂巢能源科技有限公司 Method and device for calculating SOH (state of health) of battery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808522A (en) * 1972-11-03 1974-04-30 Anderson Power Products Method of testing the capacity of a lead-acid battery
GB2121971B (en) * 1982-06-12 1985-09-25 Lucas Ind Plc Battery state of charge evaluater
JPH0650340B2 (en) * 1986-04-14 1994-06-29 株式会社日立製作所 Life Diagnostic Device for Automotive Battery
DE3910904A1 (en) * 1989-04-04 1990-10-11 Elektron Bremen METHOD FOR MONITORING THE CHARGE STATE OF A RECHARGEABLE, LOCKED BATTERY
DE4007883A1 (en) * 1990-03-13 1991-09-19 Moto Meter Ag METHOD AND BATTERY TEST DEVICE FOR DETERMINING THE CONDITION OF A LEAD BATTERY
US5284719A (en) * 1992-07-08 1994-02-08 Benchmarq Microelectronics, Inc. Method and apparatus for monitoring battery capacity
FR2734061B1 (en) * 1995-05-12 1997-06-20 Thomson Csf METHOD FOR DETERMINING THE AVAILABLE CHARGE OF AN ACCUMULATOR BATTERY AT THE END OF DISCHARGE

Also Published As

Publication number Publication date
GB2377833A (en) 2003-01-22

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)