BRPI0505357A - bloco de bateria, método de controle de carga de um bloco de bateria, e, dispositivo de aplicação ao qual um bloco de bateria é anexado como uma fonte de alimentação - Google Patents

bloco de bateria, método de controle de carga de um bloco de bateria, e, dispositivo de aplicação ao qual um bloco de bateria é anexado como uma fonte de alimentação

Info

Publication number
BRPI0505357A
BRPI0505357A BRPI0505357-9A BRPI0505357A BRPI0505357A BR PI0505357 A BRPI0505357 A BR PI0505357A BR PI0505357 A BRPI0505357 A BR PI0505357A BR PI0505357 A BRPI0505357 A BR PI0505357A
Authority
BR
Brazil
Prior art keywords
battery pack
charge control
power source
attached
control method
Prior art date
Application number
BRPI0505357-9A
Other languages
English (en)
Inventor
Taichi Sasaki
Masahiko Hayakawa
Dai Sasaki
Original Assignee
Sony Corp
Sony Computer Entertainment 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 Sony Corp, Sony Computer Entertainment Inc filed Critical Sony Corp
Publication of BRPI0505357A publication Critical patent/BRPI0505357A/pt

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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • 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—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
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • H02J7/44—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data between battery management systems and power sources
    • 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
    • H02J7/485—Circuit arrangements for charging or discharging 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—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
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/61—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overcharge
    • 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
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/62—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overcurrent
    • 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
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/63—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overdischarge
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

"BLOCO DE BATERIA, MéTODO DE CONTROLE DE CARGA DE UM BLOCO DE BATERIA, E, DISPOSITIVO DE APLICAçãO AO QUAL UM BLOCO DE BATERIA é ANEXADO COMO UMA FONTE DE ALIMENTAçãO". é divulgado um bloco de bateria que tem uma bateria secundária e um circuito que controla a carga e descarga da bateria secundária. O bloco de bateria tem um computador e uma seção de controle de carga. O computador comunica com um outro computador disposto em um dispositivo de carga e autentica o dispositivo de carga. A seção de controle de carga, controlada pelo computador, supre uma corrente de carga à bateria secundária, quando o dispositivo de carga tiver sido autenticado com sucesso, e corta a corrente de carga, quando o dispositivo de carga não tiver sido autenticado com sucesso.
BRPI0505357-9A 2004-12-02 2005-11-30 bloco de bateria, método de controle de carga de um bloco de bateria, e, dispositivo de aplicação ao qual um bloco de bateria é anexado como uma fonte de alimentação BRPI0505357A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004349748A JP3833679B2 (ja) 2004-12-02 2004-12-02 電池パックおよび充電制御方法

Publications (1)

Publication Number Publication Date
BRPI0505357A true BRPI0505357A (pt) 2006-07-11

Family

ID=35500824

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0505357-9A BRPI0505357A (pt) 2004-12-02 2005-11-30 bloco de bateria, método de controle de carga de um bloco de bateria, e, dispositivo de aplicação ao qual um bloco de bateria é anexado como uma fonte de alimentação

Country Status (11)

Country Link
US (2) US7619386B2 (pt)
EP (1) EP1667306B1 (pt)
JP (1) JP3833679B2 (pt)
KR (1) KR100815019B1 (pt)
CN (1) CN1797896B (pt)
AU (1) AU2005234741B2 (pt)
BR (1) BRPI0505357A (pt)
CA (1) CA2528681C (pt)
MX (1) MXPA05012406A (pt)
RU (1) RU2325738C2 (pt)
TW (1) TW200635096A (pt)

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RU2005137563A (ru) 2007-06-10
JP2006164547A (ja) 2006-06-22
CN1797896A (zh) 2006-07-05
RU2325738C2 (ru) 2008-05-27
CA2528681A1 (en) 2006-06-02
MXPA05012406A (es) 2006-03-28
TWI325647B (pt) 2010-06-01
US7619386B2 (en) 2009-11-17
HK1088999A1 (en) 2006-11-17
EP1667306A1 (en) 2006-06-07
US20060119315A1 (en) 2006-06-08
AU2005234741B2 (en) 2007-02-22
AU2005234741A1 (en) 2006-06-22
TW200635096A (en) 2006-10-01
CN1797896B (zh) 2010-10-06
US20060119316A1 (en) 2006-06-08
KR20060061909A (ko) 2006-06-08
EP1667306B1 (en) 2020-02-26
JP3833679B2 (ja) 2006-10-18
KR100815019B1 (ko) 2008-03-18
US7564214B2 (en) 2009-07-21

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