DE3712629C2 - - Google Patents

Info

Publication number
DE3712629C2
DE3712629C2 DE3712629A DE3712629A DE3712629C2 DE 3712629 C2 DE3712629 C2 DE 3712629C2 DE 3712629 A DE3712629 A DE 3712629A DE 3712629 A DE3712629 A DE 3712629A DE 3712629 C2 DE3712629 C2 DE 3712629C2
Authority
DE
Germany
Prior art keywords
battery
temperature
value
voltage
bpt
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 - Lifetime
Application number
DE3712629A
Other languages
German (de)
English (en)
Other versions
DE3712629A1 (de
Inventor
Sadayasu Katsuta Jp Ueno
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE3712629A1 publication Critical patent/DE3712629A1/de
Application granted granted Critical
Publication of DE3712629C2 publication Critical patent/DE3712629C2/de
Granted 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
    • G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current 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
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H02J7/82—Control of state of charge [SOC]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H02J7/84—Control of state of health [SOH]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • 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]
    • G01R31/374—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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
    • H02J2105/30—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles
    • H02J2105/33—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles exchanging power with road vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Secondary Cells (AREA)
DE19873712629 1986-04-14 1987-04-14 Betriebsdauer-pruefvorrichtung fuer kraftfahrzeugbatterie Granted DE3712629A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61084138A JPH0650340B2 (ja) 1986-04-14 1986-04-14 自動車用バツテリの寿命診断装置

Publications (2)

Publication Number Publication Date
DE3712629A1 DE3712629A1 (de) 1987-10-15
DE3712629C2 true DE3712629C2 (https=) 1992-10-29

Family

ID=13822134

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873712629 Granted DE3712629A1 (de) 1986-04-14 1987-04-14 Betriebsdauer-pruefvorrichtung fuer kraftfahrzeugbatterie

Country Status (3)

Country Link
US (1) US4888716A (https=)
JP (1) JPH0650340B2 (https=)
DE (1) DE3712629A1 (https=)

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DE4305172A1 (de) * 1993-02-19 1994-08-25 Autent Ingenieurgesellschaft F Vorrichtung zur Überwachung eines sicherheitsrelevanten Elements eines Kraftfahrzeugs
DE4312572A1 (de) * 1993-04-17 1994-10-20 Licentia Gmbh Ladeüberwachungseinrichtung für eine elektrische Batterie
US6118252A (en) * 1997-11-13 2000-09-12 Vb Autobatterie Gmbh Process for determining the starting capacity of the starter battery of a motor vehicle
US6268712B1 (en) 2000-09-26 2001-07-31 Vb Autobatterie Gmbh Method for determining the starting ability of a starter battery in a motor vehicle
DE4341826C2 (de) * 1992-12-18 2002-11-07 Volkswagen Ag Verfahren und Vorrichtung zur Bestimmung des Ladezustandes eines elektrischen Energiespeichers
WO2002096717A2 (de) 2001-05-26 2002-12-05 Daimlerchrysler Ag Verfahren und vorrichtung zur bestimmung der startfähigkeit eines fahrzeugs
US6885951B2 (en) 2002-03-09 2005-04-26 Vb Autobatterie Gmbh Method and device for determining the state of function of an energy storage battery
US6909261B2 (en) 2001-06-01 2005-06-21 Vb Autobatterie Gmbh Method for predicting the loading capability of an electrochemical element
US6949911B2 (en) 2002-08-13 2005-09-27 Vb Autobatterie Gmbh Method for determining the amount of charge which can be drawn from a storage battery and a monitoring device for a storage battery
US6967466B2 (en) 2002-08-31 2005-11-22 Vb Autobatterie Gmbh Method for determining the amount of charge which can be drawn on a storage battery, and monitoring device for a storage battery
US6982540B2 (en) 2001-05-05 2006-01-03 Vb Autobatterie Gmbh Energy management system for a motor vehicle electrical system
US7012434B2 (en) 2002-07-13 2006-03-14 Vb Autobatterie Gmbh Method for determining the amount of charge which can be drawn from a storage battery and monitoring device
US7061246B2 (en) 2001-12-06 2006-06-13 Johnson Controls Technology Company Battery monitoring system and method
US7098665B2 (en) 2002-11-13 2006-08-29 Vb Autobatterie Gmbh Method for prediction of the internal resistance of an energy storage battery, and a monitoring device for energy storage batteries
US7218079B2 (en) 2002-04-05 2007-05-15 V8 Autobatterie Gmbh Electrochemical energy store and method for determining the wear to an electrochemical energy store
US7253587B2 (en) 2003-08-06 2007-08-07 Vb Autobatterie Gmbh Method for prediction of electrical characteristics of an electrochemical storage battery
US7375495B2 (en) 2002-11-14 2008-05-20 Vb Autobatterie Gmbh Method for determination of the charge drawn by an energy storage battery
US7612535B2 (en) 2006-05-27 2009-11-03 Vb Autobatterie Gmbh Charge indicator
US7674551B2 (en) 2002-06-03 2010-03-09 Vb Autobatterie Gmbh State of charge indicator for a battery
DE102013002340A1 (de) * 2013-02-09 2014-08-14 Volkswagen Aktiengesellschaft Vorrichtung und Verfahren zur Prüfung eines Alterungszustandes eines elektrochemischen Energiespeichers
DE102014220914A1 (de) * 2014-10-15 2016-04-21 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur Bestimmung eines betriebspunktabhängigen Widerstandsänderungsfaktors und Fahrzeug
EP3050739A1 (de) 2015-01-29 2016-08-03 MAN Truck & Bus AG Verfahren und vorrichtung zur steuerung und/oder regelung mindestens eines einen alterungszustand eines elektrischen energiespeichers beeinflussenden betriebsparameters des elektrischen energiespeichers
DE102021109317A1 (de) 2021-04-14 2022-10-20 Man Truck & Bus Se Verfahren und Vorrichtung zum Betrieb eines elektrischen Energiespeichers

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