GB2548786B - Battery management system - Google Patents

Battery management system

Info

Publication number
GB2548786B
GB2548786B GB1523117.8A GB201523117A GB2548786B GB 2548786 B GB2548786 B GB 2548786B GB 201523117 A GB201523117 A GB 201523117A GB 2548786 B GB2548786 B GB 2548786B
Authority
GB
United Kingdom
Prior art keywords
management system
battery management
battery
management
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.)
Active
Application number
GB1523117.8A
Other versions
GB2548786A (en
GB201523117D0 (en
Inventor
Irish Stephen
Shaw Robin
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.)
Hyperdrive Innovation Ltd
Original Assignee
Hyperdrive Innovation 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 Hyperdrive Innovation Ltd filed Critical Hyperdrive Innovation Ltd
Priority to GB1523117.8A priority Critical patent/GB2548786B/en
Publication of GB201523117D0 publication Critical patent/GB201523117D0/en
Publication of GB2548786A publication Critical patent/GB2548786A/en
Application granted granted Critical
Publication of GB2548786B publication Critical patent/GB2548786B/en
Active 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
    • 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
    • H02J7/0077—
    • H02J7/0091—
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/002—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which a reserve is maintained in an energy source by disconnecting non-critical loads, e.g. maintaining a reserve of charge in a vehicle battery for starting an engine
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014—Circuits for equalisation of charge between 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Secondary Cells (AREA)
GB1523117.8A 2015-12-30 2015-12-30 Battery management system Active GB2548786B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1523117.8A GB2548786B (en) 2015-12-30 2015-12-30 Battery management system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1523117.8A GB2548786B (en) 2015-12-30 2015-12-30 Battery management system

Publications (3)

Publication Number Publication Date
GB201523117D0 GB201523117D0 (en) 2016-02-10
GB2548786A GB2548786A (en) 2017-10-04
GB2548786B true GB2548786B (en) 2018-08-01

Family

ID=55359224

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1523117.8A Active GB2548786B (en) 2015-12-30 2015-12-30 Battery management system

Country Status (1)

Country Link
GB (1) GB2548786B (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870685A (en) * 1996-09-04 1999-02-09 Ericsson Inc. Mobile station operations management based on battery capacity
EP1225504A1 (en) * 2001-01-18 2002-07-24 Hewlett-Packard Company Reducing battery discharge current by throttling CPU power
US20100201314A1 (en) * 2009-02-12 2010-08-12 Qualcomm Incorporated Wireless power transfer for low power devices
US20100332233A1 (en) * 2003-10-17 2010-12-30 Research In Motion Limited Battery Management System And Method
CN102214846A (en) * 2010-04-09 2011-10-12 欣旺达电子股份有限公司 Method for reducing consumption of battery management system and low-consumption battery management system
JP2012080598A (en) * 2010-09-30 2012-04-19 Panasonic Corp Battery power supply apparatus
CN202712892U (en) * 2012-06-20 2013-01-30 深圳桑达国际电子器件有限公司 Battery management system and load detection circuit thereof
US8538614B1 (en) * 2009-12-07 2013-09-17 T3 Motion, Inc. Rechargeable battery systems and methods
EP2720309A2 (en) * 2012-10-11 2014-04-16 GS Yuasa International Ltd. Electric storage apparatus
KR101510960B1 (en) * 2013-12-06 2015-04-09 넥스콘 테크놀러지 주식회사 Method and apparatus for controlling mode in battery pack electric bycycle
CN104898476A (en) * 2015-04-07 2015-09-09 海能达通信股份有限公司 Powering-on/off control circuit and electronic equipment with same

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870685A (en) * 1996-09-04 1999-02-09 Ericsson Inc. Mobile station operations management based on battery capacity
EP1225504A1 (en) * 2001-01-18 2002-07-24 Hewlett-Packard Company Reducing battery discharge current by throttling CPU power
US20100332233A1 (en) * 2003-10-17 2010-12-30 Research In Motion Limited Battery Management System And Method
US20100201314A1 (en) * 2009-02-12 2010-08-12 Qualcomm Incorporated Wireless power transfer for low power devices
US8538614B1 (en) * 2009-12-07 2013-09-17 T3 Motion, Inc. Rechargeable battery systems and methods
CN102214846A (en) * 2010-04-09 2011-10-12 欣旺达电子股份有限公司 Method for reducing consumption of battery management system and low-consumption battery management system
JP2012080598A (en) * 2010-09-30 2012-04-19 Panasonic Corp Battery power supply apparatus
CN202712892U (en) * 2012-06-20 2013-01-30 深圳桑达国际电子器件有限公司 Battery management system and load detection circuit thereof
EP2720309A2 (en) * 2012-10-11 2014-04-16 GS Yuasa International Ltd. Electric storage apparatus
KR101510960B1 (en) * 2013-12-06 2015-04-09 넥스콘 테크놀러지 주식회사 Method and apparatus for controlling mode in battery pack electric bycycle
CN104898476A (en) * 2015-04-07 2015-09-09 海能达通信股份有限公司 Powering-on/off control circuit and electronic equipment with same

Also Published As

Publication number Publication date
GB2548786A (en) 2017-10-04
GB201523117D0 (en) 2016-02-10

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