AU7773191A - Battery testing - Google Patents

Battery testing

Info

Publication number
AU7773191A
AU7773191A AU77731/91A AU7773191A AU7773191A AU 7773191 A AU7773191 A AU 7773191A AU 77731/91 A AU77731/91 A AU 77731/91A AU 7773191 A AU7773191 A AU 7773191A AU 7773191 A AU7773191 A AU 7773191A
Authority
AU
Australia
Prior art keywords
battery testing
testing
battery
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.)
Abandoned
Application number
AU77731/91A
Inventor
Alwyn Peter Ogborn
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
Publication of AU7773191A publication Critical patent/AU7773191A/en
Abandoned 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]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Secondary Cells (AREA)
AU77731/91A 1990-05-02 1991-05-02 Battery testing Abandoned AU7773191A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9009907 1990-05-02
GB9009907A GB2243695B (en) 1990-05-02 1990-05-02 Battery testing

Publications (1)

Publication Number Publication Date
AU7773191A true AU7773191A (en) 1991-11-27

Family

ID=10675378

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77731/91A Abandoned AU7773191A (en) 1990-05-02 1991-05-02 Battery testing

Country Status (4)

Country Link
EP (1) EP0527214A1 (en)
AU (1) AU7773191A (en)
GB (1) GB2243695B (en)
WO (1) WO1991017451A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4231732C2 (en) * 1991-09-27 1994-09-01 Mentzer Electronic Gmbh Method for charging a multi-cell battery
US5281920A (en) * 1992-08-21 1994-01-25 Btech, Inc. On-line battery impedance measurement
FR2719126B1 (en) * 1994-04-21 1996-05-24 Accumulateurs Fixes Measuring circuit for a modular set of electric cells connected in series, in particular for an accumulator battery type.
DE19605481C1 (en) * 1996-02-14 1997-06-12 Siemens Ag On-line battery measurement module for block voltage measurement of several block batteries
US5886503A (en) * 1996-05-29 1999-03-23 Peco Ii, Inc. Back-up battery management apparatus for charging and testing individual battery cells in a string of battery cells
US6104967A (en) * 1997-07-25 2000-08-15 3M Innovative Properties Company Fault-tolerant battery system employing intra-battery network architecture
AU724902B2 (en) * 1997-11-20 2000-10-05 Encore 2000 Limited Battery monitoring system
DE102006040607A1 (en) * 2006-08-30 2008-03-27 Bayerische Motoren Werke Ag Energy storage with guide rod

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198597A (en) * 1978-08-23 1980-04-15 United Technologies Corporation Negative cell detector for a multi-cell fuel cell stack
DE2842817B1 (en) * 1978-09-30 1979-05-17 Siemens Ag Determination of the state of charge of a battery
GB2148518B (en) * 1980-06-28 1985-12-04 Lucas Ind Plc Battery state of charge evaluation
US4484140A (en) * 1982-04-23 1984-11-20 The United States Of America As Represented By The Secretary Of The Navy Battery scanning system
US4707795A (en) * 1983-03-14 1987-11-17 Alber Engineering, Inc. Battery testing and monitoring system
US4825392A (en) * 1986-08-20 1989-04-25 Freeman Mark S Dual function DMM display
CA1295011C (en) * 1986-12-23 1992-01-28 Warren T. Whitmire Battery monitoring and condition indicator system for multi-battery pack
DE3702591A1 (en) * 1987-01-29 1988-08-11 Sonnenschein Accumulatoren CIRCUIT TO CONTINUOUSLY CHECK THE QUALITY OF A MULTI-CELL BATTERY
DE3800273A1 (en) * 1988-01-08 1989-07-20 Ruhrgas Ag Battery cell voltage measuring system
US4871956A (en) * 1988-02-18 1989-10-03 Power Conversion Inc. Method and apparatus for cell monitoring and control

Also Published As

Publication number Publication date
GB2243695A (en) 1991-11-06
EP0527214A1 (en) 1993-02-17
GB9009907D0 (en) 1990-06-27
WO1991017451A1 (en) 1991-11-14
GB2243695B (en) 1994-08-31

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