MX9800293A - Control y terminacion del proceso de carga de una bateria. - Google Patents

Control y terminacion del proceso de carga de una bateria.

Info

Publication number
MX9800293A
MX9800293A MX9800293A MX9800293A MX9800293A MX 9800293 A MX9800293 A MX 9800293A MX 9800293 A MX9800293 A MX 9800293A MX 9800293 A MX9800293 A MX 9800293A MX 9800293 A MX9800293 A MX 9800293A
Authority
MX
Mexico
Prior art keywords
battery
voltage
rest period
applying
termination
Prior art date
Application number
MX9800293A
Other languages
English (en)
Other versions
MXPA98000293A (es
Inventor
Yury Podrazhansky
Boris Tsenter
Original Assignee
Advanced Charger Technology In
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 Advanced Charger Technology In filed Critical Advanced Charger Technology In
Publication of MX9800293A publication Critical patent/MX9800293A/es
Publication of MXPA98000293A publication Critical patent/MXPA98000293A/es

Links

Classifications

    • 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
    • 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
    • H02J7/00711—Regulation of charging or discharging current or voltage with introduction of pulses during the charging process
    • 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]
    • 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
    • H01M10/484—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring electrolyte level, electrolyte density or electrolyte conductivity
    • 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)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

Un método y aparato para ajustar el proceso de carga de una batería, de modo que la batería se cargue tan rápidamente como sea posible evitando al mismo tiempo el sobre-calentamiento o daños a la batería. El método establece aplicar un impulso de carga (C1) que proporciona una corriente promedio de carga, aplicar un primer impulso despolizador (D1), esperar durante un primer periodo de descanso (DW1), medir el voltaje (V1) en un punto predeterminado dentro del primer periodo de descanso, aplicar un segundo impulso despolarizador (D2), esperar durante un segundo periodo de descanso (DW2), medir el voltaje (V2) en el punto predeterminado dentro del segundo periodo de descanso, determinar una diferencia entre el voltaje (V1) y el voltaje (V2) y disminuir la corriente promedio de carga si la diferencia es mayor a una cantidad predeterminada. La presente invencion también establece determinar si la batería tiene un nivel de agua bajo.
MXPA/A/1998/000293A 1995-07-11 1998-01-09 Control y terminacion del proceso de carga de una bateria MXPA98000293A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US102495P 1995-07-11 1995-07-11
US001024 1995-07-11

Publications (2)

Publication Number Publication Date
MX9800293A true MX9800293A (es) 1998-09-30
MXPA98000293A MXPA98000293A (es) 1998-11-16

Family

ID=

Also Published As

Publication number Publication date
EA199800053A1 (ru) 1998-08-27
IL122821A0 (en) 1998-08-16
EP0846361A4 (en) 2000-05-03
NZ312602A (en) 2000-02-28
WO1997003489A1 (en) 1997-01-30
CA2226411A1 (en) 1997-01-30
NO980111L (no) 1998-03-10
NO980111D0 (no) 1998-01-09
CN1190499A (zh) 1998-08-12
CN1078397C (zh) 2002-01-23
EA000240B1 (ru) 1999-02-25
AU6459796A (en) 1997-02-10
AU710799B2 (en) 1999-09-30
JPH11509078A (ja) 1999-08-03
EP0846361A1 (en) 1998-06-10
KR19990028876A (ko) 1999-04-15
BR9609599A (pt) 1999-08-17

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal