CA2632513C - Systeme de charge a distance de batterie avec reglage dynamique de tension, et methode d'utilisation - Google Patents

Systeme de charge a distance de batterie avec reglage dynamique de tension, et methode d'utilisation Download PDF

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Publication number
CA2632513C
CA2632513C CA2632513A CA2632513A CA2632513C CA 2632513 C CA2632513 C CA 2632513C CA 2632513 A CA2632513 A CA 2632513A CA 2632513 A CA2632513 A CA 2632513A CA 2632513 C CA2632513 C CA 2632513C
Authority
CA
Canada
Prior art keywords
voltage
battery
conductor
current
charging
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 - Fee Related
Application number
CA2632513A
Other languages
English (en)
Other versions
CA2632513A1 (fr
Inventor
Steve Carkner
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.)
Panacis Inc
Original Assignee
Panacis Inc
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 Panacis Inc filed Critical Panacis Inc
Priority to CA2632513A priority Critical patent/CA2632513C/fr
Publication of CA2632513A1 publication Critical patent/CA2632513A1/fr
Application granted granted Critical
Publication of CA2632513C publication Critical patent/CA2632513C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02J7/007—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
    • H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • 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
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
    • 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
    • H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery

Landscapes

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

Abstract

Dans un système de charge de batterie à distance comprenant un circuit de charge, il y a toujours une perte de tension en raison de résistances inhérentes dans le système attribuables à des éléments comme des connecteurs et des conducteurs. Ces résistances créent des pertes de tension dans le système, ce qui entraîne une augmentation considérable des temps de charge. La présente invention compense les pertes de tension dans le système en générant une tension d'ajustement dynamique durant la période de charge. Un circuit translateur de tension est utilisé pour mesurer la tension et le courant de sortie du circuit de charge au cours d'une pluralité de périodes de temps incrémentielles durant la période de charge et calculer un signal proportionnel aux changements dans la tension et le courant de sortie au cours de la période de temps incrémentielle. Le signal est alors appliqué au circuit de charge pour compenser toute perte de tension.
CA2632513A 2008-05-26 2008-05-26 Systeme de charge a distance de batterie avec reglage dynamique de tension, et methode d'utilisation Expired - Fee Related CA2632513C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2632513A CA2632513C (fr) 2008-05-26 2008-05-26 Systeme de charge a distance de batterie avec reglage dynamique de tension, et methode d'utilisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2632513A CA2632513C (fr) 2008-05-26 2008-05-26 Systeme de charge a distance de batterie avec reglage dynamique de tension, et methode d'utilisation

Publications (2)

Publication Number Publication Date
CA2632513A1 CA2632513A1 (fr) 2009-11-26
CA2632513C true CA2632513C (fr) 2014-08-05

Family

ID=41360156

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2632513A Expired - Fee Related CA2632513C (fr) 2008-05-26 2008-05-26 Systeme de charge a distance de batterie avec reglage dynamique de tension, et methode d'utilisation

Country Status (1)

Country Link
CA (1) CA2632513C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG189493A1 (en) * 2010-10-22 2013-05-31 Nucleus Scient Inc Apparatus and method for rapidly charging batteries

Also Published As

Publication number Publication date
CA2632513A1 (fr) 2009-11-26

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EEER Examination request

Effective date: 20130308

MKLA Lapsed

Effective date: 20220301

MKLA Lapsed

Effective date: 20200831