DE69019139D1 - Intelligentes System für eine Batterie. - Google Patents

Intelligentes System für eine Batterie.

Info

Publication number
DE69019139D1
DE69019139D1 DE69019139T DE69019139T DE69019139D1 DE 69019139 D1 DE69019139 D1 DE 69019139D1 DE 69019139 T DE69019139 T DE 69019139T DE 69019139 T DE69019139 T DE 69019139T DE 69019139 D1 DE69019139 D1 DE 69019139D1
Authority
DE
Germany
Prior art keywords
battery
processor
charge
battery pack
discharge
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 - Fee Related
Application number
DE69019139T
Other languages
English (en)
Other versions
DE69019139T2 (de
Inventor
George W Bauer
Thomas J Sokira
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.)
Anton Bauer Inc
Original Assignee
Anton Bauer Inc
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 Anton Bauer Inc filed Critical Anton Bauer Inc
Publication of DE69019139D1 publication Critical patent/DE69019139D1/de
Application granted granted Critical
Publication of DE69019139T2 publication Critical patent/DE69019139T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
    • 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
    • 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
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00036—Charger exchanging data with battery
    • 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
    • H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of batteries
    • 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]
    • G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing
    • 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
DE69019139T 1988-05-03 1990-03-28 Intelligentes System für eine Batterie. Expired - Fee Related DE69019139T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/189,958 US4965738A (en) 1988-05-03 1988-05-03 Intelligent battery system

Publications (2)

Publication Number Publication Date
DE69019139D1 true DE69019139D1 (de) 1995-06-08
DE69019139T2 DE69019139T2 (de) 1995-11-09

Family

ID=22699476

Family Applications (2)

Application Number Title Priority Date Filing Date
DE90105870T Pending DE448755T1 (de) 1988-05-03 1990-03-28 Intelligentes System für eine Batterie.
DE69019139T Expired - Fee Related DE69019139T2 (de) 1988-05-03 1990-03-28 Intelligentes System für eine Batterie.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE90105870T Pending DE448755T1 (de) 1988-05-03 1990-03-28 Intelligentes System für eine Batterie.

Country Status (7)

Country Link
US (1) US4965738A (de)
EP (1) EP0448755B1 (de)
AT (1) ATE122151T1 (de)
CA (1) CA2013559C (de)
DE (2) DE448755T1 (de)
ES (1) ES2041626T1 (de)
GR (1) GR930300077T1 (de)

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CA2013559C (en) 1995-10-31
EP0448755A1 (de) 1991-10-02
US4965738A (en) 1990-10-23
ATE122151T1 (de) 1995-05-15
CA2013559A1 (en) 1990-11-03
EP0448755B1 (de) 1995-05-03
ES2041626T1 (es) 1993-12-01
GR930300077T1 (en) 1993-10-29
DE448755T1 (de) 1993-10-14
DE69019139T2 (de) 1995-11-09

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