BR9812142A - Processo para carregar baterias, especialmente em dispositivos de comunicação sem fio - Google Patents

Processo para carregar baterias, especialmente em dispositivos de comunicação sem fio

Info

Publication number
BR9812142A
BR9812142A BR9812142-1A BR9812142A BR9812142A BR 9812142 A BR9812142 A BR 9812142A BR 9812142 A BR9812142 A BR 9812142A BR 9812142 A BR9812142 A BR 9812142A
Authority
BR
Brazil
Prior art keywords
value
generated
batteries
loading
charging
Prior art date
Application number
BR9812142-1A
Other languages
English (en)
Inventor
Thomas Fischedick
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR9812142A publication Critical patent/BR9812142A/pt

Links

Classifications

    • 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
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00038—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors
    • 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
    • H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of batteries
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO PARA CARREGAR BATERIAIS, ESPECIALMENTE EM DISPOSITIVOS DE COMUNICAçãO SEM FIO<D>". Para criar um processo, pelo qual, independente da tecnologia das baterias usadas, pode ser evitado com segurança um carregamento em excesso permanente e por conseguinte uma longa vida útil das baterias, também no caso de capacidade diferente, epecialmente no caso de um valor que difere da capacidade originária, é previsto que haja uma fase de primeiro carregamento das baterias, depois do primeiro uso no aparelho, até o carregamento completo, que depois disso as baterias, pelo menos em parte, são descarregadas e a qualquer momento é gerado um valor que representa a capacidade até agora retirada,que no início de uma nova fase de carregamento este valor gerado é comparado com um valor básico armazenado que representa a duração da fase do primeiro carregamento, e de que se seguem fases de carregamento subseq³entes cuja duração é igual àquela fase do primeiro carregamento, quando o valor gerado é menor ou igual ao valor básico, ou de que depois seguem fases de carregamento cuja duração é fixada em dependência do valor gerado, valor gerado este que além disto é armazenado como novo valor básico, se for maior do que o valor básico originário.
BR9812142-1A 1997-08-26 1998-06-18 Processo para carregar baterias, especialmente em dispositivos de comunicação sem fio BR9812142A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19737146 1997-08-26
PCT/DE1998/001679 WO1999010961A1 (de) 1997-08-26 1998-06-18 Verfahren zum laden von akkumulatoren, insbesondere in schnurlosen kommunikationseinrichtungen

Publications (1)

Publication Number Publication Date
BR9812142A true BR9812142A (pt) 2000-07-18

Family

ID=7840215

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9812142-1A BR9812142A (pt) 1997-08-26 1998-06-18 Processo para carregar baterias, especialmente em dispositivos de comunicação sem fio

Country Status (8)

Country Link
US (1) US6208116B1 (pt)
EP (1) EP1010232B1 (pt)
JP (1) JP3447700B2 (pt)
CN (1) CN1143422C (pt)
BR (1) BR9812142A (pt)
DE (1) DE59805842D1 (pt)
ES (1) ES2185192T3 (pt)
WO (1) WO1999010961A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100326704B1 (ko) * 1999-07-08 2002-03-12 이계안 전기 자동차의 배터리 충전 장치 및 방법
JP4019734B2 (ja) * 2001-03-28 2007-12-12 株式会社ジーエス・ユアサコーポレーション 二次電池の運用方法及び二次電池装置
DE10223557A1 (de) 2002-05-28 2003-12-18 Braun Gmbh Verfahren zur Pflege einer wiederaufladbaren Batterie
US7948928B2 (en) * 2003-01-28 2011-05-24 Dsp Group Switzerland Ag Cordless telephone system
JP5024558B2 (ja) * 2008-11-21 2012-09-12 本田技研工業株式会社 充電制御装置
US8890370B2 (en) * 2010-02-08 2014-11-18 Peter W. J. Jones Systems and methods for an intelligent energy-saving power supply
CN102298119B (zh) * 2011-05-24 2015-12-02 惠州Tcl移动通信有限公司 电池电量显示装置及方法
JP6408295B2 (ja) * 2014-08-13 2018-10-17 株式会社マキタ バッテリ装置
JP6551424B2 (ja) * 2017-01-10 2019-07-31 トヨタ自動車株式会社 充電制御装置及び充電制御方法
KR102253781B1 (ko) * 2017-04-28 2021-05-20 주식회사 엘지화학 방전 제어 장치 및 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924499B4 (de) 1989-07-25 2006-10-19 Matthias Schulze Verfahren zum Laden von Akkumulatoren und Ladegerät hierfür
DE4105769C2 (de) 1991-02-23 1995-03-09 Ruhrkohle Ag Verfahren zum Laden eines Akkumulators und Gerät zur Druchführung dieses Verfahrens
US5254928A (en) 1991-10-01 1993-10-19 Apple Computer, Inc. Power management system for battery powered computers
DE4236811C1 (de) * 1992-10-30 1994-01-13 Siemens Ag Verfahren zum Laden von Akkumulatoren in schnurlosen Kommunikationsendeinrichtungen und Anordnung zur Durchführung des Verfahrens
US5514946A (en) 1993-03-19 1996-05-07 Compaq Computer Corp. Battery pack including static memory and a timer for charge management
DE4316471C2 (de) 1993-05-17 1998-03-12 Bosch Gmbh Robert Handscheinwerfer und Verfahren zur Bestimmung des Lade- und Alterungszustandes einer wiederaufladbaren Batterie eines Handscheinwerfers
DE4339363C2 (de) 1993-11-18 1996-05-15 Telefunken Microelectron Ladeverfahren für Akkumulatoren
US5497067A (en) * 1994-02-18 1996-03-05 Shaw; Donald E. Battery charger with timer-controlled charging, shut-off and reset operations
US5869950A (en) * 1997-10-30 1999-02-09 Lockheed Martin Corp. Method for equalizing the voltage of traction battery modules of a hybrid electric vehicle
US5828201A (en) * 1997-10-30 1998-10-27 Lockheed Martin Corporation Method for maintaining the charge capacity of traction battery modules of a hybrid electric vehicle

Also Published As

Publication number Publication date
CN1143422C (zh) 2004-03-24
EP1010232A1 (de) 2000-06-21
US6208116B1 (en) 2001-03-27
DE59805842D1 (de) 2002-11-07
JP3447700B2 (ja) 2003-09-16
ES2185192T3 (es) 2003-04-16
JP2002519978A (ja) 2002-07-02
EP1010232B1 (de) 2002-10-02
WO1999010961A1 (de) 1999-03-04
CN1277747A (zh) 2000-12-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5O, 6O, 7O, 8O E 9O ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1909 DE 07/08/2007.