GB0920052D0 - Power circuit control system - Google Patents

Power circuit control system

Info

Publication number
GB0920052D0
GB0920052D0 GBGB0920052.8A GB0920052A GB0920052D0 GB 0920052 D0 GB0920052 D0 GB 0920052D0 GB 0920052 A GB0920052 A GB 0920052A GB 0920052 D0 GB0920052 D0 GB 0920052D0
Authority
GB
United Kingdom
Prior art keywords
control system
power circuit
circuit control
power
control
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.)
Granted
Application number
GBGB0920052.8A
Other versions
GB2465469A (en
GB2465469B (en
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB0920052D0 publication Critical patent/GB0920052D0/en
Publication of GB2465469A publication Critical patent/GB2465469A/en
Application granted granted Critical
Publication of GB2465469B publication Critical patent/GB2465469B/en
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—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J15/00—Systems for storing electric energy specially adapted for power networks
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • 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
    • H01M10/443—Methods for charging or discharging in response to temperature
    • 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
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • H01M10/50—
    • H02J7/0016—
    • H02J7/0021—
    • 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
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H02J7/52—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially for charge balancing, e.g. equalisation of charge between batteries
    • H02J7/54—Passive balancing, e.g. using resistors or parallel MOSFETs
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
GB0920052A 2008-11-19 2009-11-16 Power circuit control system Expired - Fee Related GB2465469B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008295039A JP5244554B2 (en) 2008-11-19 2008-11-19 Battery circuit control system

Publications (3)

Publication Number Publication Date
GB0920052D0 true GB0920052D0 (en) 2009-12-30
GB2465469A GB2465469A (en) 2010-05-26
GB2465469B GB2465469B (en) 2010-12-29

Family

ID=41509459

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0920052A Expired - Fee Related GB2465469B (en) 2008-11-19 2009-11-16 Power circuit control system

Country Status (3)

Country Link
JP (1) JP5244554B2 (en)
CN (1) CN101740826B (en)
GB (1) GB2465469B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5298152B2 (en) 2011-03-07 2013-09-25 株式会社日立製作所 Power conversion device and power conversion device for railway vehicles
JP5884414B2 (en) * 2011-11-07 2016-03-15 ソニー株式会社 Control system
JP5801176B2 (en) * 2011-12-19 2015-10-28 株式会社東芝 Power storage device and maintenance method thereof
JP6238107B2 (en) * 2013-04-12 2017-11-29 パナソニックＩｐマネジメント株式会社 Storage battery management system
CN107206887B (en) 2014-08-14 2020-05-26 沃尔沃卡车集团 Electric or hybrid vehicle with multiple drive units arranged in multiple separate parts of the vehicle
JP6623306B2 (en) * 2015-11-16 2019-12-18 モレックス エルエルシー Power charging module and method of using the same
CN112018413B (en) * 2019-05-31 2025-04-04 株式会社东芝 Fuel cell system and method of operating the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62108567A (en) * 1985-11-06 1987-05-19 Nec Corp Semiconductor integrated circuit device
DE4225746A1 (en) * 1992-08-04 1994-02-10 Hagen Batterie Ag Circuit device
US5764027A (en) * 1996-06-21 1998-06-09 Ford Global Technologies, Inc. Method and apparatus for battery charge balancing
JP4572850B2 (en) * 2006-03-24 2010-11-04 株式会社日立製作所 Power control device
JP2008077876A (en) * 2006-09-19 2008-04-03 Auto Network Gijutsu Kenkyusho:Kk Flexible flat cable for in-vehicle power line
JP4542536B2 (en) * 2006-11-06 2010-09-15 株式会社日立製作所 Power control device
JP4600390B2 (en) * 2006-12-14 2010-12-15 トヨタ自動車株式会社 Power supply system, vehicle including the same, and control method thereof

Also Published As

Publication number Publication date
JP5244554B2 (en) 2013-07-24
CN101740826B (en) 2013-07-17
GB2465469A (en) 2010-05-26
JP2010124575A (en) 2010-06-03
CN101740826A (en) 2010-06-16
GB2465469B (en) 2010-12-29

Similar Documents

Publication Publication Date Title
PL2347494T3 (en) Power system
EP2350446A4 (en) Power system having transient control
AP4037A (en) Power system
GB0710057D0 (en) Power system
GB2457639B (en) Power control apparatus
ZA201008036B (en) Power connection system
IL192462A0 (en) Electrical device control
GB2469765B (en) Load condition controlled power circuit
IL208681A0 (en) Power control
GB0807629D0 (en) Control system
GB2457085B (en) Bipolar power control
GB0819910D0 (en) An electric system
GB2465469B (en) Power circuit control system
GB2434491B (en) Power control circuit
GB2454865B (en) Power control
GB0907715D0 (en) Power system
TWI341637B (en) Power system
TWI341074B (en) Power circuit
GB2459641B (en) Basestation power control
GB0815266D0 (en) Power control apparatus
TWI368842B (en) Control circuit for power supply
GB0809853D0 (en) Power control device
GB2477228B (en) Load condition controlled power circuit
EP2356737A4 (en) Power circuit
GB0811888D0 (en) Control system

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20151116