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FI890997A0 - SYSTEM FOER OEVERVAKNING OCH BESTAEMNING AV BATTERIES LADDNINGSNIVAO SAERSKILT VID MATNINGSENHETEN FOER RESERVSTROEM. - Google Patents

SYSTEM FOER OEVERVAKNING OCH BESTAEMNING AV BATTERIES LADDNINGSNIVAO SAERSKILT VID MATNINGSENHETEN FOER RESERVSTROEM.

Info

Publication number
FI890997A0
FI890997A0 FI890997A FI890997A FI890997A0 FI 890997 A0 FI890997 A0 FI 890997A0 FI 890997 A FI890997 A FI 890997A FI 890997 A FI890997 A FI 890997A FI 890997 A0 FI890997 A0 FI 890997A0
Authority
FI
Finland
Prior art keywords
foer
reservstroem
matningsenheten
laddningsnivao
bestaemning
Prior art date
Application number
FI890997A
Other languages
Finnish (fi)
Other versions
FI108322B (en
FI890997A (en
Inventor
Gian Pietro Beghelli
Original Assignee
Beghelli G P B Srl
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 Beghelli G P B Srl filed Critical Beghelli G P B Srl
Publication of FI890997A0 publication Critical patent/FI890997A0/en
Publication of FI890997A publication Critical patent/FI890997A/en
Application granted granted Critical
Publication of FI108322B publication Critical patent/FI108322B/en

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]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • 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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
    • 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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/005—Detection of state of health [SOH]
    • 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
    • G01R31/3646—Constructional arrangements for indicating electrical conditions or variables, e.g. visual or audible indicators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Stand-By Power Supply Arrangements (AREA)
FI890997A 1988-03-02 1989-03-02 A system for monitoring and determining the charge level of batteries, in particular for backup power supply units FI108322B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT335588 1988-03-02
IT03355/88A IT1219776B (en) 1988-03-02 1988-03-02 CONTROL SYSTEM AND DIAGNOSIS OF THE STATE OF CARCIA OF THE BATTERIES ESPECIALLY FOR "CONTINUITY" GROUPS OF ELECTRIC POWER SUPPLY

Publications (3)

Publication Number Publication Date
FI890997A0 true FI890997A0 (en) 1989-03-02
FI890997A FI890997A (en) 1989-09-03
FI108322B FI108322B (en) 2001-12-31

Family

ID=11105574

Family Applications (1)

Application Number Title Priority Date Filing Date
FI890997A FI108322B (en) 1988-03-02 1989-03-02 A system for monitoring and determining the charge level of batteries, in particular for backup power supply units

Country Status (4)

Country Link
FI (1) FI108322B (en)
FR (1) FR2628264A1 (en)
GB (1) GB2216277B (en)
IT (1) IT1219776B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942288C1 (en) * 1989-12-21 1991-03-14 Scheidt & Bachmann Gmbh, 4050 Moenchengladbach, De
DE4231732C2 (en) * 1991-09-27 1994-09-01 Mentzer Electronic Gmbh Method for charging a multi-cell battery
DE4132229C2 (en) * 1991-09-27 1994-02-24 Mentzer Electronic Gmbh Microcontroller-controlled device for analyzing the state of charge of a multi-line battery
EP0589287A3 (en) * 1992-09-22 1995-02-01 Mentzer Electronic Gmbh Method for charging a multicell battery.
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.
GB2326241A (en) * 1997-06-10 1998-12-16 Tony Smith Instrument for measuring battery capacity
US6570505B1 (en) * 1997-12-30 2003-05-27 Gelcore Llc LED lamp with a fault-indicating impedance-changing circuit
FR2818455B1 (en) * 2000-12-20 2003-04-18 Alm SUPPLY DEVICE AND MEDICAL INSTALLATION COMPRISING SAME
TW200845461A (en) * 2007-05-04 2008-11-16 Iwei Technology Co Ltd Recharging apparatus with battery capacity analyzing function

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB208026A (en) * 1923-01-04 1923-12-13 Charles Esmond Nightingale Improved switching apparatus for use in charging and discharging electric storage batteries
US3872457A (en) * 1972-07-31 1975-03-18 Said Ray By Said King Battery monitor
US3930192A (en) * 1974-05-20 1975-12-30 Gen Electric Stand-by power system
US3997830A (en) * 1974-11-27 1976-12-14 Rca Corporation Satellite battery reconditioning system and method
FR2319983A1 (en) * 1975-07-30 1977-02-25 METHOD AND DEVICE FOR CONTROL OF AN ACCUMULATOR BATTERY
US4180770A (en) * 1978-03-01 1979-12-25 Anderson Power Products, Inc. Method and apparatus for determining the capacity of lead acid storage batteries
ZA782491B (en) * 1978-05-01 1979-12-27 Anglo Amer Corp South Africa Battery testing
US4313078A (en) * 1979-12-05 1982-01-26 Rca Corporation Battery charging system
US4255697A (en) * 1980-01-21 1981-03-10 David Edwards Cash register power supply system
GB2080550B (en) * 1980-06-28 1985-12-11 Lucas Industries Ltd Battery monitoring system
US4423379A (en) * 1981-03-31 1983-12-27 Sun Electric Corporation Battery testing techniques
FR2537785A1 (en) * 1982-12-13 1984-06-15 Electricite De France DEVICE FOR CONTROLLING THE CAPACITY OF A BATTERY OF ACCUMULATOR ELEMENTS
JPS61502564A (en) * 1984-06-30 1986-11-06 コプマン，ウド Method and apparatus for monitoring the state of charge of a rechargeable battery
US4673826A (en) * 1984-12-20 1987-06-16 The United States Of America As Represented By The Secretary Of The Air Force Autonomous uninterruptable power supply apparatus
DE3520985A1 (en) * 1985-06-12 1986-12-18 Ford-Werke AG, 5000 Köln METHOD AND DEVICE FOR MONITORING THE CHARGING STATE OF THE STARTER BATTERY OF A MOTOR VEHICLE, IN PARTICULAR PERSONAL VEHICLE
IL76097A0 (en) * 1985-08-15 1985-12-31 Israel State Battery test system
DE3625905A1 (en) * 1986-01-14 1987-07-23 Eikoh Giken Co Ltd CIRCUIT ARRANGEMENT FOR CHECKING THE LIFE OF A BATTERY
US4694237A (en) * 1986-07-08 1987-09-15 Norand Corporation Isolated power supply system and method

Also Published As

Publication number Publication date
FR2628264A1 (en) 1989-09-08
GB2216277A (en) 1989-10-04
FI108322B (en) 2001-12-31
FR2628264B1 (en) 1994-07-13
IT1219776B (en) 1990-05-24
FI890997A (en) 1989-09-03
IT8803355A0 (en) 1988-03-02
GB2216277B (en) 1993-01-13

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: G.P.B. BEGHELLI S.R.L.