GB201519173D0 - Battery monitoring system - Google Patents

Battery monitoring system

Info

Publication number
GB201519173D0
GB201519173D0 GBGB1519173.7A GB201519173A GB201519173D0 GB 201519173 D0 GB201519173 D0 GB 201519173D0 GB 201519173 A GB201519173 A GB 201519173A GB 201519173 D0 GB201519173 D0 GB 201519173D0
Authority
GB
United Kingdom
Prior art keywords
monitoring system
battery monitoring
battery
monitoring
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
GBGB1519173.7A
Other versions
GB2542212B (en
GB2542212A (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.)
Jaguar Land Rover Ltd
Original Assignee
Jaguar Land Rover 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 Jaguar Land Rover Ltd filed Critical Jaguar Land Rover Ltd
Publication of GB201519173D0 publication Critical patent/GB201519173D0/en
Priority to PCT/EP2016/069725 priority Critical patent/WO2017042017A1/en
Publication of GB2542212A publication Critical patent/GB2542212A/en
Application granted granted Critical
Publication of GB2542212B publication Critical patent/GB2542212B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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]
    • G01R31/378—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator
    • G01R31/379—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator for lead-acid batteries
    • 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]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • 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]
    • G01R31/3644—Constructional arrangements
    • G01R31/3647—Constructional arrangements for determining the ability of a battery to perform a critical function, e.g. cranking
    • 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]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
GB1519173.7A 2015-09-10 2015-10-30 Battery monitoring system Active GB2542212B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2016/069725 WO2017042017A1 (en) 2015-09-10 2016-08-19 Battery monitoring system for lead-acid battery based on molality of acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1516036.9A GB201516036D0 (en) 2015-09-10 2015-09-10 Battery monitoring system

Publications (3)

Publication Number Publication Date
GB201519173D0 true GB201519173D0 (en) 2015-12-16
GB2542212A GB2542212A (en) 2017-03-15
GB2542212B GB2542212B (en) 2018-07-25

Family

ID=54362964

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1516036.9A Ceased GB201516036D0 (en) 2015-09-10 2015-09-10 Battery monitoring system
GB1519173.7A Active GB2542212B (en) 2015-09-10 2015-10-30 Battery monitoring system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1516036.9A Ceased GB201516036D0 (en) 2015-09-10 2015-09-10 Battery monitoring system

Country Status (2)

Country Link
GB (2) GB201516036D0 (en)
WO (1) WO2017042017A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018215575B3 (en) 2018-09-13 2019-09-19 Bayerische Motoren Werke Aktiengesellschaft Method for determining a capacity of a battery cell, evaluation device, monitoring device, high-voltage battery and motor vehicle
EP3994474A1 (en) * 2019-07-05 2022-05-11 General Electric Company Method and apparatus for determining a state of charge for a battery

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6366054B1 (en) * 2001-05-02 2002-04-02 Honeywell International Inc. Method for determining state of charge of a battery by measuring its open circuit voltage
GB0425232D0 (en) * 2004-11-16 2004-12-15 Trw Ltd Determining the state of health of a battery
JP4484858B2 (en) * 2006-10-19 2010-06-16 日立ビークルエナジー株式会社 Storage battery management device and vehicle control device including the same
US7800344B2 (en) * 2007-02-20 2010-09-21 Delphi Technologies, Inc. Method of determining the energy capacity of a battery
WO2010109956A1 (en) * 2009-03-27 2010-09-30 株式会社日立製作所 Electric storage device
WO2010140235A1 (en) * 2009-06-03 2010-12-09 三菱重工業株式会社 Grouped cells state of charge calculation device, grouped cells state of charge calculation method, program, and grouped cells soc display device
JP5472048B2 (en) * 2010-11-10 2014-04-16 株式会社デンソー In-vehicle secondary battery state quantification device
US9360527B2 (en) * 2011-08-12 2016-06-07 Johnson Controls Technology Llc System and method for energy prediction in battery packs

Also Published As

Publication number Publication date
GB2542212B (en) 2018-07-25
GB2542212A (en) 2017-03-15
GB201516036D0 (en) 2015-10-28
WO2017042017A1 (en) 2017-03-16

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20200428