US20130207663A1 - Arrangement for Measuring a Single Cell in a Rechargeable Battery Pack and Rechargeable Battery Pack Comprising such an Arrangement - Google Patents

Arrangement for Measuring a Single Cell in a Rechargeable Battery Pack and Rechargeable Battery Pack Comprising such an Arrangement Download PDF

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Publication number
US20130207663A1
US20130207663A1 US13/698,711 US201113698711A US2013207663A1 US 20130207663 A1 US20130207663 A1 US 20130207663A1 US 201113698711 A US201113698711 A US 201113698711A US 2013207663 A1 US2013207663 A1 US 2013207663A1
Authority
US
United States
Prior art keywords
arrangement
measuring
load
cell
cells
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
US13/698,711
Other languages
English (en)
Inventor
Bernd Wiesner
Tobias Beck
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.)
Metabowerke GmbH and Co
Original Assignee
Metabowerke GmbH and Co
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 Metabowerke GmbH and Co filed Critical Metabowerke GmbH and Co
Assigned to METABOWERKE GMBH reassignment METABOWERKE GMBH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: WIESNER, BERND, BECK, TOBIAS
Publication of US20130207663A1 publication Critical patent/US20130207663A1/en
Abandoned legal-status Critical Current

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Classifications

    • G01R31/3606—
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for 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]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • 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
    • H01M10/44—Methods for charging or discharging
    • H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
    • 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
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
US13/698,711 2010-05-21 2011-05-19 Arrangement for Measuring a Single Cell in a Rechargeable Battery Pack and Rechargeable Battery Pack Comprising such an Arrangement Abandoned US20130207663A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010021176A DE102010021176A1 (de) 2010-05-21 2010-05-21 Anordnung zur Einzelzellenmessung in einem Akkupack und einem Akkupack mit einer solchen Anordnung
DE102010021176.1 2010-05-21
PCT/EP2011/058138 WO2011144695A2 (de) 2010-05-21 2011-05-19 Anordnung zur einzelzellenmessung in einem akkupack und einem akkupack mit einer solchen anordnung

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/058138 A-371-Of-International WO2011144695A2 (de) 2010-05-21 2011-05-19 Anordnung zur einzelzellenmessung in einem akkupack und einem akkupack mit einer solchen anordnung

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US15/439,108 Continuation US9910098B2 (en) 2010-05-21 2017-02-22 Arrangement for measuring a single cell in a rechargeable battery pack and rechargeable battery pack comprising such an arrangement

Publications (1)

Publication Number Publication Date
US20130207663A1 true US20130207663A1 (en) 2013-08-15

Family

ID=44626759

Family Applications (2)

Application Number Title Priority Date Filing Date
US13/698,711 Abandoned US20130207663A1 (en) 2010-05-21 2011-05-19 Arrangement for Measuring a Single Cell in a Rechargeable Battery Pack and Rechargeable Battery Pack Comprising such an Arrangement
US15/439,108 Active US9910098B2 (en) 2010-05-21 2017-02-22 Arrangement for measuring a single cell in a rechargeable battery pack and rechargeable battery pack comprising such an arrangement

Family Applications After (1)

Application Number Title Priority Date Filing Date
US15/439,108 Active US9910098B2 (en) 2010-05-21 2017-02-22 Arrangement for measuring a single cell in a rechargeable battery pack and rechargeable battery pack comprising such an arrangement

Country Status (5)

Country Link
US (2) US20130207663A1 (de)
EP (1) EP2572208B1 (de)
CN (1) CN102906584B (de)
DE (1) DE102010021176A1 (de)
WO (1) WO2011144695A2 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150153415A1 (en) * 2012-06-08 2015-06-04 Robert Bosch Gmbh Method for Determining the Internal OHMIC Resistance of a Battery Module, Battery Management System and Motor Vehicle
US20170033415A1 (en) * 2015-07-30 2017-02-02 Yazaki Corporation Secondary cell state detector
WO2017063816A1 (de) * 2015-10-13 2017-04-20 Robert Bosch Gmbh Vorrichtung, anordnung und elektrisch antreibbares fortbewegungsmittel zur spannungsüberwachung einer vielzahl elektrochemischer zellen eines energiespeichers
US11041911B2 (en) * 2016-12-31 2021-06-22 Huawei Technologies Co., Ltd. Sampling circuit, equalization circuit, and system for single cell in series battery pack

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010021176A1 (de) 2010-05-21 2011-11-24 Metabowerke Gmbh Anordnung zur Einzelzellenmessung in einem Akkupack und einem Akkupack mit einer solchen Anordnung
DE102010047378A1 (de) * 2010-10-05 2012-04-05 Hpf Gmbh Verfahren und Anordnung zur Überwachung von Betriebs-Parametern einer Gleichstromquelle
DE102015110185A1 (de) 2015-06-24 2016-12-29 Phoenix Contact Gmbh & Co. Kg Messanordnung zum Erkennen einer Fehlfunktion einer Energiespeicheranordnung
CN109435775B (zh) * 2017-08-31 2020-08-25 比亚迪股份有限公司 电池均衡方法、系统、车辆、存储介质及电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5883495A (en) * 1997-07-31 1999-03-16 National Semiconductor Corporation Bidirectional current control circuit suitable for controlling the charging and discharging of rechargeable battery cells
US6169385B1 (en) * 1998-12-17 2001-01-02 Japan Storage Battery Co., Ltd. Capacity leveling circuit for a battery group
US20030044689A1 (en) * 2001-08-29 2003-03-06 Hideki Miyazaki Battery apparatus for controlling plural batteries and control method of plural batteries

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702885B1 (fr) * 1993-03-15 1995-04-21 Alcatel Converters Système de contrôle de vieillissement d'une batterie et procédé mis en Óoeuvre dans un tel système.
EP0992100B1 (de) * 1997-07-03 2007-04-25 R.V. Holdings Corp. in Trust Einrichtung und methode für die verwaltung einer batterienotstromversorgungseinrichtung
CN101351719B (zh) * 2006-01-26 2012-01-04 约翰逊控制技术公司 用于监控电池电压的设备
JP5219652B2 (ja) * 2008-06-26 2013-06-26 三洋電機株式会社 電源装置
DE102010021176A1 (de) 2010-05-21 2011-11-24 Metabowerke Gmbh Anordnung zur Einzelzellenmessung in einem Akkupack und einem Akkupack mit einer solchen Anordnung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5883495A (en) * 1997-07-31 1999-03-16 National Semiconductor Corporation Bidirectional current control circuit suitable for controlling the charging and discharging of rechargeable battery cells
US6169385B1 (en) * 1998-12-17 2001-01-02 Japan Storage Battery Co., Ltd. Capacity leveling circuit for a battery group
US20030044689A1 (en) * 2001-08-29 2003-03-06 Hideki Miyazaki Battery apparatus for controlling plural batteries and control method of plural batteries

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150153415A1 (en) * 2012-06-08 2015-06-04 Robert Bosch Gmbh Method for Determining the Internal OHMIC Resistance of a Battery Module, Battery Management System and Motor Vehicle
US9753090B2 (en) * 2012-06-08 2017-09-05 Robert Bosch Gmbh Method for determining the internal ohmic resistance of a battery module, battery management system and motor vehicle
US20170033415A1 (en) * 2015-07-30 2017-02-02 Yazaki Corporation Secondary cell state detector
US10249914B2 (en) * 2015-07-30 2019-04-02 Yazaki Corporation Secondary cell state detector
WO2017063816A1 (de) * 2015-10-13 2017-04-20 Robert Bosch Gmbh Vorrichtung, anordnung und elektrisch antreibbares fortbewegungsmittel zur spannungsüberwachung einer vielzahl elektrochemischer zellen eines energiespeichers
US11041911B2 (en) * 2016-12-31 2021-06-22 Huawei Technologies Co., Ltd. Sampling circuit, equalization circuit, and system for single cell in series battery pack

Also Published As

Publication number Publication date
US9910098B2 (en) 2018-03-06
WO2011144695A2 (de) 2011-11-24
CN102906584A (zh) 2013-01-30
EP2572208B1 (de) 2017-11-29
DE102010021176A1 (de) 2011-11-24
US20170160347A1 (en) 2017-06-08
CN102906584B (zh) 2015-06-03
EP2572208A2 (de) 2013-03-27
WO2011144695A3 (de) 2012-07-05

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Legal Events

Date Code Title Description
AS Assignment

Owner name: METABOWERKE GMBH, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:WIESNER, BERND;BECK, TOBIAS;SIGNING DATES FROM 20121115 TO 20121116;REEL/FRAME:029387/0791

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION