GB2080550B - Battery monitoring system - Google Patents

Battery monitoring system

Info

Publication number
GB2080550B
GB2080550B GB8119925A GB8119925A GB2080550B GB 2080550 B GB2080550 B GB 2080550B GB 8119925 A GB8119925 A GB 8119925A GB 8119925 A GB8119925 A GB 8119925A GB 2080550 B GB2080550 B GB 2080550B
Authority
GB
United Kingdom
Prior art keywords
monitoring system
battery monitoring
battery
monitoring
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.)
Expired
Application number
GB8119925A
Other versions
GB2080550A (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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB8119925A priority Critical patent/GB2080550B/en
Publication of GB2080550A publication Critical patent/GB2080550A/en
Application granted granted Critical
Publication of GB2080550B publication Critical patent/GB2080550B/en
Expired 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]
    • G01R31/3644—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
    • G01R31/3835—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
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • 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]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
GB8119925A 1980-06-28 1981-06-29 Battery monitoring system Expired GB2080550B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8119925A GB2080550B (en) 1980-06-28 1981-06-29 Battery monitoring system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8021285 1980-06-28
GB8119925A GB2080550B (en) 1980-06-28 1981-06-29 Battery monitoring system

Publications (2)

Publication Number Publication Date
GB2080550A GB2080550A (en) 1982-02-03
GB2080550B true GB2080550B (en) 1985-12-11

Family

ID=26276037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8119925A Expired GB2080550B (en) 1980-06-28 1981-06-29 Battery monitoring system

Country Status (1)

Country Link
GB (1) GB2080550B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116728B (en) * 1982-02-23 1986-03-05 Bowthorpe Holdings Plc Battery charge monitor
US4558281A (en) * 1982-06-12 1985-12-10 Lucas Industries Battery state of charge evaluator
GB2185866A (en) * 1985-12-20 1987-07-29 City Wheels Ltd Charging battery-powered vehicles
IT1219776B (en) * 1988-03-02 1990-05-24 Beghelli G P B Srl CONTROL SYSTEM AND DIAGNOSIS OF THE STATE OF CARCIA OF THE BATTERIES ESPECIALLY FOR "CONTINUITY" GROUPS OF ELECTRIC POWER SUPPLY
JP3193486B2 (en) * 1992-11-27 2001-07-30 本田技研工業株式会社 Method and apparatus for displaying remaining battery level in electric vehicle
FR2708746B1 (en) * 1993-08-06 1995-09-01 Thomson Csf Method for evaluating the charge remaining in a storage battery.
US5739670A (en) * 1996-10-31 1998-04-14 General Motors Corporation Method for diagnosing battery condition
CA2326209A1 (en) * 2000-02-22 2001-08-22 General Motors Corporation Method and apparatus for preventing cell reversal in a fuel cell stack

Also Published As

Publication number Publication date
GB2080550A (en) 1982-02-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000629