DE69428660T2 - Messschaltung für eine modulare Anordnung elektrisch in Serie geschalteter Zellen, insbesondere für eine elektrische Akkumulatorbatterie - Google Patents

Messschaltung für eine modulare Anordnung elektrisch in Serie geschalteter Zellen, insbesondere für eine elektrische Akkumulatorbatterie

Info

Publication number
DE69428660T2
DE69428660T2 DE69428660T DE69428660T DE69428660T2 DE 69428660 T2 DE69428660 T2 DE 69428660T2 DE 69428660 T DE69428660 T DE 69428660T DE 69428660 T DE69428660 T DE 69428660T DE 69428660 T2 DE69428660 T2 DE 69428660T2
Authority
DE
Germany
Prior art keywords
series
electrically connected
measuring circuit
accumulator battery
electric accumulator
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
DE69428660T
Other languages
English (en)
Other versions
DE69428660D1 (de
Inventor
Michel Perelle
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.)
Saft Finance SARL
Original Assignee
Alcatel SA
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 Alcatel SA filed Critical Alcatel SA
Publication of DE69428660D1 publication Critical patent/DE69428660D1/de
Application granted granted Critical
Publication of DE69428660T2 publication Critical patent/DE69428660T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
    • G08C15/12—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division the signals being represented by pulse characteristics in transmission link
    • 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
DE69428660T 1993-12-09 1994-12-06 Messschaltung für eine modulare Anordnung elektrisch in Serie geschalteter Zellen, insbesondere für eine elektrische Akkumulatorbatterie Expired - Fee Related DE69428660T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9314798A FR2713781B1 (fr) 1993-12-09 1993-12-09 Circuit de mesure pour ensemble modulaire de cellules électriquement montées en série, notamment pour batterie d'accumulateur électrique.

Publications (2)

Publication Number Publication Date
DE69428660D1 DE69428660D1 (de) 2001-11-22
DE69428660T2 true DE69428660T2 (de) 2002-08-01

Family

ID=9453754

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69428660T Expired - Fee Related DE69428660T2 (de) 1993-12-09 1994-12-06 Messschaltung für eine modulare Anordnung elektrisch in Serie geschalteter Zellen, insbesondere für eine elektrische Akkumulatorbatterie

Country Status (6)

Country Link
US (1) US5578927A (de)
EP (1) EP0657745B1 (de)
JP (1) JPH07239374A (de)
KR (1) KR950019759A (de)
DE (1) DE69428660T2 (de)
FR (1) FR2713781B1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725849B1 (fr) * 1994-10-18 1996-12-20 Accumulateurs Fixes Procede de regulation de la charge d'un ensemble accumulateur electrique et agencement mettant en oeuvre ce procede
GB2339943B (en) * 1998-07-21 2003-04-16 Metrixx Ltd Signalling system
US6133709A (en) 1997-01-21 2000-10-17 Metrixx Limited Signalling system
JPH11174135A (ja) * 1997-12-09 1999-07-02 Yazaki Corp 電池残存容量測定装置
JP4530538B2 (ja) * 1998-07-21 2010-08-25 メトリックス リミテッド 信号システム
FR2788346B1 (fr) 1999-01-07 2001-03-30 Cit Alcatel Circuit de mesure pour ensemble de cellules electriques montees en serie
DE19921675A1 (de) * 1999-05-11 2000-11-16 Hornung Hans Georg Methode zur Erfassung von Kenn- und Meßgrößen von Batteriesätzen und dergleichen
US6411912B1 (en) 1999-07-09 2002-06-25 Alcatel Voltage level bus translator and safety interlock system for battery modules
JP3300309B2 (ja) 1999-10-19 2002-07-08 本田技研工業株式会社 電池電圧測定装置
US6281684B1 (en) * 1999-12-27 2001-08-28 Plug Power Inc. Technique and apparatus to measure cell voltages of a fuel cell stack using different ground references
JP2005521363A (ja) 2001-05-25 2005-07-14 ディヴィソン ゲイリー エイチ 複数のエネルギー貯蔵装置におけるエネルギーを管理する方法及び装置
CA2366734A1 (en) * 2001-11-30 2003-05-30 Veris Industries, Llc Identification system
DE112004000227T5 (de) * 2003-02-04 2006-01-19 Hydrogenics Corp., Mississauga System und Verfahren zum Messen eines inneren Widerstands elektrochemischer Vorrichtungen
DE10347110B3 (de) * 2003-10-10 2005-01-13 Siemens Ag Vorrichtung und Verfahren zum Messen einzelner Zellenspannungen in einem Zellenstapel eines Energiespeichers
US7212006B2 (en) * 2004-07-02 2007-05-01 Bppower, Inc. Method and apparatus for monitoring the condition of a battery by measuring its internal resistance
CA2484960C (en) * 2004-09-21 2012-01-24 Veris Industries, Llc Status indicator
US20070194791A1 (en) 2006-02-17 2007-08-23 Bppower Inc. Method and apparatus for monitoring the condition of a battery by measuring its internal resistance
US7928735B2 (en) 2007-07-23 2011-04-19 Yung-Sheng Huang Battery performance monitor
CA2609619A1 (en) 2007-09-10 2009-03-10 Veris Industries, Llc Status indicator
CA2609611A1 (en) 2007-09-10 2009-03-10 Veris Industries, Llc Split core status indicator
CA2609629A1 (en) 2007-09-10 2009-03-10 Veris Industries, Llc Current switch with automatic calibration
US8212548B2 (en) 2008-06-02 2012-07-03 Veris Industries, Llc Branch meter with configurable sensor strip arrangement
US8421443B2 (en) 2008-11-21 2013-04-16 Veris Industries, Llc Branch current monitor with calibration
US8421639B2 (en) 2008-11-21 2013-04-16 Veris Industries, Llc Branch current monitor with an alarm
US9335352B2 (en) 2009-03-13 2016-05-10 Veris Industries, Llc Branch circuit monitor power measurement
JP5535531B2 (ja) * 2009-06-25 2014-07-02 矢崎総業株式会社 断線検出装置
US9146264B2 (en) 2011-02-25 2015-09-29 Veris Industries, Llc Current meter with on board memory
US10006948B2 (en) * 2011-02-25 2018-06-26 Veris Industries, Llc Current meter with voltage awareness
US9329996B2 (en) 2011-04-27 2016-05-03 Veris Industries, Llc Branch circuit monitor with paging register
US9250308B2 (en) 2011-06-03 2016-02-02 Veris Industries, Llc Simplified energy meter configuration
US9410552B2 (en) 2011-10-05 2016-08-09 Veris Industries, Llc Current switch with automatic calibration
DE102013103939A1 (de) * 2013-04-18 2014-10-23 Gerhard Kurz Schaltungsanordnung zum Messen einzelner Zellenspannungen in einer Batterie
US10274572B2 (en) 2015-12-28 2019-04-30 Veris Industries, Llc Calibration system for a power meter
US10371721B2 (en) 2015-12-28 2019-08-06 Veris Industries, Llc Configuration system for a power meter
US10408911B2 (en) 2015-12-28 2019-09-10 Veris Industries, Llc Network configurable system for a power meter
US10371730B2 (en) 2015-12-28 2019-08-06 Veris Industries, Llc Branch current monitor with client level access
US11215650B2 (en) 2017-02-28 2022-01-04 Veris Industries, Llc Phase aligned branch energy meter
US11193958B2 (en) 2017-03-03 2021-12-07 Veris Industries, Llc Non-contact voltage sensor
US10705126B2 (en) 2017-05-19 2020-07-07 Veris Industries, Llc Energy metering with temperature monitoring
CN113960456B (zh) * 2021-12-20 2022-03-29 深圳市永达电子信息股份有限公司 电路接口微损伤自动检测方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537785A1 (fr) * 1982-12-13 1984-06-15 Electricite De France Dispositif de controle de la capacite d'une batterie d'elements d'accumulateur
DE3702591A1 (de) * 1987-01-29 1988-08-11 Sonnenschein Accumulatoren Schaltung zur laufenden ueberpruefung der qualitaet einer mehrzelligen batterie
US5055763A (en) * 1988-09-26 1991-10-08 Eveready Battery Company, Inc. Electronic battery charger device and method
US4931738A (en) * 1989-01-27 1990-06-05 Kaufel Group, Ltd. Battery monitoring system of cell groups and display
US5099211A (en) * 1990-03-26 1992-03-24 Nowak Dieter K Battery voltage measurement system
US5168273A (en) 1991-03-14 1992-12-01 Potter Electric Signal Company Sequential analog/digital data multiplexing system and method
DE4225746A1 (de) * 1992-08-04 1994-02-10 Hagen Batterie Ag Schaltungsvorrichtung
US5371682A (en) * 1993-02-04 1994-12-06 At&T Corp. Method and apparatus for predicting battery reserve time to a specified end-voltage

Also Published As

Publication number Publication date
EP0657745A1 (de) 1995-06-14
DE69428660D1 (de) 2001-11-22
KR950019759A (ko) 1995-07-24
JPH07239374A (ja) 1995-09-12
EP0657745B1 (de) 2001-10-17
FR2713781A1 (fr) 1995-06-16
FR2713781B1 (fr) 1996-01-19
US5578927A (en) 1996-11-26

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SAFT FINANCE S.A.R.L., LUXEMBOURG, LU

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee