ES2608980T3 - Configuración de circuito con cascada de acumuladores - Google Patents

Configuración de circuito con cascada de acumuladores Download PDF

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Publication number
ES2608980T3
ES2608980T3 ES08802229.8T ES08802229T ES2608980T3 ES 2608980 T3 ES2608980 T3 ES 2608980T3 ES 08802229 T ES08802229 T ES 08802229T ES 2608980 T3 ES2608980 T3 ES 2608980T3
Authority
ES
Spain
Prior art keywords
accumulator
circuit configuration
capacitor
coupled
face
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.)
Active
Application number
ES08802229.8T
Other languages
English (en)
Inventor
Michael Franke
Jörn RIEMER
Tobias SCHÄDEL
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.)
Braun GmbH
Original Assignee
Braun GmbH
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 Braun GmbH filed Critical Braun GmbH
Application granted granted Critical
Publication of ES2608980T3 publication Critical patent/ES2608980T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H02J7/52—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially for charge balancing, e.g. equalisation of charge between batteries
    • H02J7/56—Active balancing, e.g. using capacitor-based, inductor-based or DC-DC converters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Secondary Cells (AREA)

Abstract

Configuración de circuito apropiada para medir las tensiones de los distintos acumuladores de una cascada de acumuladores, con - un primer acumulador (A1), cuyo polo negativo está conectado a un potencial de base (GND), - un segundo acumulador (A2), cuyo polo negativo está acoplado al polo positivo del primer acumulador, y - un condensador (C1), que está acoplado por su primera cara con el polo positivo del primer acumulador (A1) a través de una resistencia (R1), caracterizado por que el condensador (C1) se puede conectar con su segunda cara con el potencial de base (GND) a través de un primer interruptor (S1), donde el polo positivo del segundo acumulador (A2) está acoplado en la unión existente entre la resistencia (R1) y la primera cara del condensador (C1) a través de un segundo interruptor (S2).

Description

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Claims (1)

  1. imagen1
ES08802229.8T 2007-11-07 2008-09-16 Configuración de circuito con cascada de acumuladores Active ES2608980T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007052929 2007-11-07
DE102007052929A DE102007052929A1 (de) 2007-11-07 2007-11-07 Schaltungsanordnung mit einer Akkumulatorkaskade
PCT/EP2008/007695 WO2009059657A2 (de) 2007-11-07 2008-09-16 Schaltungsanordnung mit einer akkumulatorkaskade

Publications (1)

Publication Number Publication Date
ES2608980T3 true ES2608980T3 (es) 2017-04-17

Family

ID=40560543

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08802229.8T Active ES2608980T3 (es) 2007-11-07 2008-09-16 Configuración de circuito con cascada de acumuladores

Country Status (12)

Country Link
US (1) US20100237873A1 (es)
EP (1) EP2208080B1 (es)
JP (1) JP5258894B2 (es)
KR (1) KR101244493B1 (es)
CN (1) CN101849193B (es)
DE (1) DE102007052929A1 (es)
DK (1) DK2208080T3 (es)
ES (1) ES2608980T3 (es)
HU (1) HUE032355T2 (es)
PL (1) PL2208080T3 (es)
PT (1) PT2208080T (es)
WO (1) WO2009059657A2 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9257865B2 (en) 2009-01-22 2016-02-09 Techtronic Power Tools Technology Limited Wireless power distribution system and method
EP2382715A4 (en) * 2009-01-22 2012-08-29 Techtronic Power Tools Tech SYSTEM AND METHOD FOR WIRELESS POWER DISTRIBUTION FOR ELECTRIC TOOLS
KR101136151B1 (ko) * 2010-01-27 2012-04-16 에스비리모티브 주식회사 이차 전지
JP5895839B2 (ja) * 2010-04-26 2016-03-30 日本電気株式会社 二次電池状態管理システム、充電器、二次電池状態管理方法及び電気特性測定方法
KR101292374B1 (ko) * 2011-10-13 2013-08-07 주식회사 포스코아이씨티 배터리의 임피던스 산출 장치 및 방법
CN103604980A (zh) * 2013-11-11 2014-02-26 成都市晶林电子技术有限公司 电瓶车低压检测及报警电路
EP2978119A1 (en) 2014-07-23 2016-01-27 Transon Power Units BV Transformer based switched power converter with switched capacitor auxiliary dc/dc converter
KR20220118138A (ko) 2021-02-18 2022-08-25 주식회사 엘지에너지솔루션 2차 보호 ic 기능을 구현한 배터리 보호회로, 이를 이용한 직렬 연결 셀의 전압 측정 방법 및 배터리 보호 방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3940929C1 (es) 1989-12-12 1991-05-08 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
DE4132229C2 (de) * 1991-09-27 1994-02-24 Mentzer Electronic Gmbh Mikrocontroller-gesteuerte Einrichtung zur Analyse des Ladezustands einer mehrzeiligen Batterie
JP3099181B2 (ja) * 1996-09-10 2000-10-16 本田技研工業株式会社 蓄電器の電圧制御装置
JP3544626B2 (ja) * 1998-12-02 2004-07-21 松下電器産業株式会社 電池電圧検出手段、電池パック、電池管理装置およびそれに用いる電池電圧検出方法
JP2001086656A (ja) * 1999-07-09 2001-03-30 Fujitsu Ltd バッテリ監視装置
JP4472820B2 (ja) * 2000-01-18 2010-06-02 パナソニック株式会社 電池の電圧検出装置および検出方法
US6518725B2 (en) * 2000-01-28 2003-02-11 Semtech Corporation Charge balancing system
JP4540029B2 (ja) * 2001-03-23 2010-09-08 株式会社Ｇｓユアサ 電圧検出方法及び電圧検出装置
JP2007040842A (ja) * 2005-08-03 2007-02-15 Matsushita Electric Ind Co Ltd 電圧計測装置及び電動工具
DE102005041824A1 (de) * 2005-09-02 2007-03-08 Siemens Ag Vorrichtung und Verfahren zum Ladungsausgleich zwischen den Einzelzellen eines Doppelschichtkondensators, insbesondere in einem Mehrspannungs-Kraftfahrzeugbordnetz
KR100839382B1 (ko) * 2006-10-16 2008-06-20 삼성에스디아이 주식회사 배터리 관리 시스템 및 그의 구동 방법

Also Published As

Publication number Publication date
DK2208080T3 (en) 2017-01-23
HUE032355T2 (en) 2017-09-28
PT2208080T (pt) 2017-01-04
EP2208080B1 (de) 2016-10-19
WO2009059657A3 (de) 2009-11-12
PL2208080T3 (pl) 2017-04-28
KR101244493B1 (ko) 2013-03-18
KR20100060035A (ko) 2010-06-04
US20100237873A1 (en) 2010-09-23
JP2011503559A (ja) 2011-01-27
CN101849193B (zh) 2013-03-06
EP2208080A2 (de) 2010-07-21
WO2009059657A2 (de) 2009-05-14
CN101849193A (zh) 2010-09-29
DE102007052929A1 (de) 2009-05-20
JP5258894B2 (ja) 2013-08-07

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