GB202003656D0 - Method and apparatus for monitoring the condition of power cells of a battery pack - Google Patents

Method and apparatus for monitoring the condition of power cells of a battery pack

Info

Publication number
GB202003656D0
GB202003656D0 GBGB2003656.2A GB202003656A GB202003656D0 GB 202003656 D0 GB202003656 D0 GB 202003656D0 GB 202003656 A GB202003656 A GB 202003656A GB 202003656 D0 GB202003656 D0 GB 202003656D0
Authority
GB
United Kingdom
Prior art keywords
monitoring
condition
battery pack
power cells
cells
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
GBGB2003656.2A
Other versions
GB2584760A (en
GB2584760B (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.)
7RDD Ltd
Original Assignee
7RDD 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 7RDD Ltd filed Critical 7RDD Ltd
Publication of GB202003656D0 publication Critical patent/GB202003656D0/en
Publication of GB2584760A publication Critical patent/GB2584760A/en
Application granted granted Critical
Publication of GB2584760B publication Critical patent/GB2584760B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • 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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
GB2003656.2A 2019-04-15 2020-03-16 Method and apparatus for monitoring the condition of power cells of a battery pack Active GB2584760B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1905285.1A GB201905285D0 (en) 2019-04-15 2019-04-15 Method and system for monitoring the condition of power cells of a battery pack

Publications (3)

Publication Number Publication Date
GB202003656D0 true GB202003656D0 (en) 2020-04-29
GB2584760A GB2584760A (en) 2020-12-16
GB2584760B GB2584760B (en) 2024-05-15

Family

ID=66809918

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1905285.1A Ceased GB201905285D0 (en) 2019-04-15 2019-04-15 Method and system for monitoring the condition of power cells of a battery pack
GB2003656.2A Active GB2584760B (en) 2019-04-15 2020-03-16 Method and apparatus for monitoring the condition of power cells of a battery pack

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1905285.1A Ceased GB201905285D0 (en) 2019-04-15 2019-04-15 Method and system for monitoring the condition of power cells of a battery pack

Country Status (3)

Country Link
CN (1) CN210608626U (en)
DE (1) DE202019104365U1 (en)
GB (2) GB201905285D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019220202A1 (en) * 2019-12-19 2021-06-24 Robert Bosch Gmbh Battery device for a battery pack of a hand machine tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4092580B2 (en) * 2004-04-30 2008-05-28 新神戸電機株式会社 Multi-series battery control system
US7417405B2 (en) * 2004-10-04 2008-08-26 Black & Decker Inc. Battery monitoring arrangement having an integrated circuit with logic controller in a battery pack
JP5326517B2 (en) * 2008-11-21 2013-10-30 ソニー株式会社 Integrated circuit and battery pack using the same
US10181742B2 (en) * 2015-05-14 2019-01-15 Mediatek Inc. Electronic device, charger within the electronic device, and detecting method for detecting abnormal status of connector of electronic device
CN107231009A (en) * 2016-03-24 2017-10-03 重庆邮电大学 A kind of battery protector and battery protector detection platform

Also Published As

Publication number Publication date
GB201905285D0 (en) 2019-05-29
GB2584760A (en) 2020-12-16
DE202019104365U1 (en) 2020-01-31
GB2584760B (en) 2024-05-15
CN210608626U (en) 2020-05-22

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