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GB2561359B - Sensor arrangement for battery unit of electrical vehicle - Google Patents

Sensor arrangement for battery unit of electrical vehicle Download PDF

Info

Publication number
GB2561359B
GB2561359B GB1705772.0A GB201705772A GB2561359B GB 2561359 B GB2561359 B GB 2561359B GB 201705772 A GB201705772 A GB 201705772A GB 2561359 B GB2561359 B GB 2561359B
Authority
GB
United Kingdom
Prior art keywords
battery unit
sensor arrangement
electrical vehicle
vehicle
electrical
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.)
Expired - Fee Related
Application number
GB1705772.0A
Other versions
GB201705772D0 (en
GB2561359A (en
Inventor
lam Albert
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.)
Detroit Electric EV Technologies Zhejiang Ltd
Original Assignee
Detroit Electric EV Technologies Zhejiang 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 Detroit Electric EV Technologies Zhejiang Ltd filed Critical Detroit Electric EV Technologies Zhejiang Ltd
Priority to GB1705772.0A priority Critical patent/GB2561359B/en
Publication of GB201705772D0 publication Critical patent/GB201705772D0/en
Priority to PCT/IB2018/052504 priority patent/WO2018189676A2/en
Publication of GB2561359A publication Critical patent/GB2561359A/en
Application granted granted Critical
Publication of GB2561359B publication Critical patent/GB2561359B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/655Solid structures for heat exchange or heat conduction
    • H01M10/6554Rods or plates
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/218Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
    • H01M50/22Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
    • H01M50/227Organic material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482Accumulators 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/61Types of temperature control
    • H01M10/613Cooling or keeping cold
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/62Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625Vehicles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/64Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/647Prismatic or flat cells, e.g. pouch cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/655Solid structures for heat exchange or heat conduction
    • H01M10/6554Rods or plates
    • H01M10/6555Rods or plates arranged between the cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/655Solid structures for heat exchange or heat conduction
    • H01M10/6556Solid parts with flow channel passages or pipes for heat exchange
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/569Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/20Batteries in motive systems, e.g. vehicle, ship, plane
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
GB1705772.0A 2017-04-10 2017-04-10 Sensor arrangement for battery unit of electrical vehicle Expired - Fee Related GB2561359B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1705772.0A GB2561359B (en) 2017-04-10 2017-04-10 Sensor arrangement for battery unit of electrical vehicle
PCT/IB2018/052504 WO2018189676A2 (en) 2017-04-10 2018-04-10 Sensor arrangement for battery unit of electrical vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1705772.0A GB2561359B (en) 2017-04-10 2017-04-10 Sensor arrangement for battery unit of electrical vehicle

Publications (3)

Publication Number Publication Date
GB201705772D0 GB201705772D0 (en) 2017-05-24
GB2561359A GB2561359A (en) 2018-10-17
GB2561359B true GB2561359B (en) 2021-09-22

Family

ID=58744634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1705772.0A Expired - Fee Related GB2561359B (en) 2017-04-10 2017-04-10 Sensor arrangement for battery unit of electrical vehicle

Country Status (2)

Country Link
GB (1) GB2561359B (en)
WO (1) WO2018189676A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022180639A1 (en) * 2021-02-23 2022-09-01 Tvs Motor Company Limited A battery pack
FR3129777B1 (en) * 2021-11-29 2023-10-27 Valeo Systemes Thermiques THERMAL MANAGEMENT DEVICE FOR A BATTERY SYSTEM FOR A MOTOR VEHICLE

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0892450A2 (en) * 1997-03-24 1999-01-20 Matsushita Electric Industrial Co., Ltd. Battery power source unit
EP0964470A1 (en) * 1997-10-06 1999-12-15 Matsushita Electric Industrial Co., Ltd. Battery power supply
US20050110460A1 (en) * 2003-10-21 2005-05-26 Juichi Arai Battery module having lithium battery, and vehicle control system employing battery module having lithium battery
US20080118819A1 (en) * 2006-11-17 2008-05-22 Paul Gamboa Modular battery system
US20110195285A1 (en) * 2006-03-06 2011-08-11 Lg Chem, Ltd. Voltage sensing member and battery module employed with the same
EP2662922A2 (en) * 2011-03-10 2013-11-13 LG Chem, Ltd. Battery pack provided with stable measurement means
CN105006533A (en) * 2015-06-12 2015-10-28 东南大学 Isolation type modularization power battery pack with shock absorption structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206040905U (en) * 2016-07-27 2017-03-22 西安科技大学 A battery thermal management system for electric vehicles

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0892450A2 (en) * 1997-03-24 1999-01-20 Matsushita Electric Industrial Co., Ltd. Battery power source unit
EP0964470A1 (en) * 1997-10-06 1999-12-15 Matsushita Electric Industrial Co., Ltd. Battery power supply
US20050110460A1 (en) * 2003-10-21 2005-05-26 Juichi Arai Battery module having lithium battery, and vehicle control system employing battery module having lithium battery
US20110195285A1 (en) * 2006-03-06 2011-08-11 Lg Chem, Ltd. Voltage sensing member and battery module employed with the same
US20080118819A1 (en) * 2006-11-17 2008-05-22 Paul Gamboa Modular battery system
EP2662922A2 (en) * 2011-03-10 2013-11-13 LG Chem, Ltd. Battery pack provided with stable measurement means
CN105006533A (en) * 2015-06-12 2015-10-28 东南大学 Isolation type modularization power battery pack with shock absorption structure

Also Published As

Publication number Publication date
GB201705772D0 (en) 2017-05-24
WO2018189676A2 (en) 2018-10-18
WO2018189676A3 (en) 2018-11-29
GB2561359A (en) 2018-10-17

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: DETROIT ELECTRIC EV LIMITED

Free format text: FORMER OWNER: DE INNOVATION LAB LIMITED

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20211222