BR9904653A - Aperfeiçoamento em método e aparato para a indicação da condição de bateria automotiva - Google Patents

Aperfeiçoamento em método e aparato para a indicação da condição de bateria automotiva

Info

Publication number
BR9904653A
BR9904653A BR9904653-9A BR9904653A BR9904653A BR 9904653 A BR9904653 A BR 9904653A BR 9904653 A BR9904653 A BR 9904653A BR 9904653 A BR9904653 A BR 9904653A
Authority
BR
Brazil
Prior art keywords
battery
voltage fluctuation
automotive
voltage
condition
Prior art date
Application number
BR9904653-9A
Other languages
English (en)
Inventor
Yeoh Boon Wan
Kok Chee Hong
Chok Meo Lim
Original Assignee
C K Eletronics Sdn Bhd
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 C K Eletronics Sdn Bhd filed Critical C K Eletronics Sdn Bhd
Publication of BR9904653A publication Critical patent/BR9904653A/pt

Links

Classifications

    • 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]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • 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

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)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Control Of Charge By Means Of Generators (AREA)

Abstract

<B>APERFEIçOAMENTO EM MéTODO E APARATO PARA A INDICAçãO DA CONDIçãO DE BATERIA AUTOMOTIVA<D>. A presente invenção se refere a um sistema e um aparato para o monitoramento das condições elétricas de uma bateria automotiva [2] em uso. O principal propósito desta invenção é monitorar e indicar as condições da bateria automotiva, precisamente o nível do líquido eletrolítico e o nível de deterioração da placa da bateria usando o conceito da oscilação de voltagem. A presente invenção utiliza a oscilação de voltagem presente na linha de fornecimento da bateria[4] como referência para deduzir as condições da dita bateria [2]. O método compreende os passos de primeiro medir a oscilação da voltagem presente na linha de suprimento [4] da bateria quando o motor estiver ligado, comparar a oscilação da voltagem à uma faixa de valores aceitáveis para saber quão ruim a deterioração da bateria está antes de emitir um sinal ou pela fixação nominal dos valores em veículos automotivos em melhores condições e por fim fornecendo indicação de quando a oscilação de voltagem excede a faixa dos valores pré fixados. O dito aparato compreende um detetor de oscilação de voltagem, possuindo a especificação na faixa aceitável, conectado à linha de suprimento [4] da bateria e um indicados conectado ao detetor de oscilação de voltagem que dá a indicação de quando a oscilação de voltagem excede a especificação da faixa aceitável.
BR9904653-9A 1998-09-18 1999-09-17 Aperfeiçoamento em método e aparato para a indicação da condição de bateria automotiva BR9904653A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI9804296 1998-09-18

Publications (1)

Publication Number Publication Date
BR9904653A true BR9904653A (pt) 2000-10-10

Family

ID=19749806

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9904653-9A BR9904653A (pt) 1998-09-18 1999-09-17 Aperfeiçoamento em método e aparato para a indicação da condição de bateria automotiva

Country Status (7)

Country Link
US (1) US6275161B1 (pt)
JP (1) JP2000098008A (pt)
CN (1) CN1252526A (pt)
BR (1) BR9904653A (pt)
DE (1) DE19944517A1 (pt)
FR (1) FR2783636B1 (pt)
GB (1) GB2341691B (pt)

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CN1265207C (zh) 2000-06-26 2006-07-19 捷装技术公司 交流发电机测试方法和使用脉动检测的系统
DE10205120B4 (de) * 2001-02-13 2004-12-16 Akkumulatorenfabrik Moll Gmbh & Co. Kg Verfahren und Vorrichtung zur Ermittlung des Innenwiderstandes einer Batterie, insbesondere einer Starterbatterie für ein Kraftfahrzeug
DE50204531D1 (de) 2001-03-08 2006-02-23 Daimler Chrysler Ag Verfahren und anordnung zur bestimmung der pufferwirkung einer batterie
JP4065685B2 (ja) * 2001-12-11 2008-03-26 株式会社ジェイテクト 電気式動力舵取装置用制御装置
US6862504B2 (en) * 2002-09-10 2005-03-01 Bendix Commercial Vehicle Systems Llc System and method for detecting alternator condition
DE10251590A1 (de) * 2002-11-06 2004-05-19 Robert Bosch Gmbh Verfahren und Vorrichtung zur Erkennung eines batterielosen Fahrzeugbetriebs
DE10309913B3 (de) * 2003-03-07 2004-08-19 Audi Ag Verfahren zur Erkennung einer defekten Fahrzeugbatterie
JP3125940U (ja) * 2006-05-30 2006-10-05 林宸▲かい▼ リードスイッチ
US7969756B1 (en) * 2007-04-16 2011-06-28 Lockheed Martin Corporation Real-time switching regulator monitor
US7804415B2 (en) * 2007-09-14 2010-09-28 Astec International Limited Health monitoring for power converter components
US7817051B2 (en) * 2007-09-14 2010-10-19 Astec International Limited Power converter with degraded component alarm
US7830269B2 (en) * 2007-09-14 2010-11-09 Astec International Limited Health monitoring for power converter capacitors
BRPI0821073A2 (pt) * 2007-11-30 2017-05-23 Btech Inc monitores de bateria em rede
WO2011120989A1 (de) * 2010-03-30 2011-10-06 Continental Automotive Gmbh Bordnetz für ein fahrzeug und steuervorrichtung für ein bordnetz
CN102736033B (zh) * 2012-06-13 2014-04-30 新源动力股份有限公司 一种车用燃料电池电堆及模块耐久性考核工况及考核方法
US9551758B2 (en) 2012-12-27 2017-01-24 Duracell U.S. Operations, Inc. Remote sensing of remaining battery capacity using on-battery circuitry
US9478850B2 (en) 2013-05-23 2016-10-25 Duracell U.S. Operations, Inc. Omni-directional antenna for a cylindrical body
US9726763B2 (en) 2013-06-21 2017-08-08 Duracell U.S. Operations, Inc. Systems and methods for remotely determining a battery characteristic
DE102014003177B4 (de) 2014-03-01 2018-02-08 Audi Ag Vorrichtungen und Verfahren zum Erkennen eines Zustandes eines elektrischen Energiespeichers
US9882250B2 (en) 2014-05-30 2018-01-30 Duracell U.S. Operations, Inc. Indicator circuit decoupled from a ground plane
FR3037148B1 (fr) 2015-06-08 2018-08-17 Stmicroelectronics (Rousset) Sas Mesure de variations d'une tension d'alimentation
US10297875B2 (en) 2015-09-01 2019-05-21 Duracell U.S. Operations, Inc. Battery including an on-cell indicator
DE102015223387A1 (de) * 2015-11-26 2017-06-01 Robert Bosch Gmbh Verfahren zum Erkennen eines Zustands eines Bordnetzes
US10641837B2 (en) 2015-11-30 2020-05-05 Linear Technology Corporation Ripple monitoring
US10483634B2 (en) 2016-11-01 2019-11-19 Duracell U.S. Operations, Inc. Positive battery terminal antenna ground plane
US10608293B2 (en) 2016-11-01 2020-03-31 Duracell U.S. Operations, Inc. Dual sided reusable battery indicator
US10151802B2 (en) 2016-11-01 2018-12-11 Duracell U.S. Operations, Inc. Reusable battery indicator with electrical lock and key
US11024891B2 (en) 2016-11-01 2021-06-01 Duracell U.S. Operations, Inc. Reusable battery indicator with lock and key mechanism
US10818979B2 (en) 2016-11-01 2020-10-27 Duracell U.S. Operations, Inc. Single sided reusable battery indicator
US10578678B1 (en) 2019-03-04 2020-03-03 Ford Global Technologies, Llc System and method for detecting degradation of power source in vehicles
FR3104726A1 (fr) 2019-12-13 2021-06-18 Psa Automobiles Sa Procede de controle de l’etat de sante d’un stockeur de vehicules automobiles
FR3105433B1 (fr) 2019-12-20 2022-01-14 Psa Automobiles Sa Procédé de diagnostic pour une batterie de véhicule
US11837754B2 (en) 2020-12-30 2023-12-05 Duracell U.S. Operations, Inc. Magnetic battery cell connection mechanism

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Also Published As

Publication number Publication date
FR2783636B1 (fr) 2003-11-07
DE19944517A1 (de) 2000-05-25
JP2000098008A (ja) 2000-04-07
GB2341691B (en) 2003-06-18
GB2341691A (en) 2000-03-22
GB9922114D0 (en) 1999-11-17
CN1252526A (zh) 2000-05-10
US6275161B1 (en) 2001-08-14
FR2783636A1 (fr) 2000-03-24

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Legal Events

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

Free format text: REFERENTE A 7A, 8A E 9A 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 PUBLICADO NA RPI 1962 DE 12/08/2008.