SE547930C2 - Battery Module, Battery Pack, Vehicle, Temperature Control Arrangement, and Method of Controlling Temperature of Battery Cells - Google Patents

Battery Module, Battery Pack, Vehicle, Temperature Control Arrangement, and Method of Controlling Temperature of Battery Cells

Info

Publication number
SE547930C2
SE547930C2 SE2550121A SE2550121A SE547930C2 SE 547930 C2 SE547930 C2 SE 547930C2 SE 2550121 A SE2550121 A SE 2550121A SE 2550121 A SE2550121 A SE 2550121A SE 547930 C2 SE547930 C2 SE 547930C2
Authority
SE
Sweden
Prior art keywords
battery
temperature
battery cells
pad
module
Prior art date
Application number
SE2550121A
Other versions
SE2550121A1 (en
Inventor
Christian Strietzel
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE2550121A priority Critical patent/SE547930C2/en
Publication of SE2550121A1 publication Critical patent/SE2550121A1/en
Publication of SE547930C2 publication Critical patent/SE547930C2/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
    • H01M50/293—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by the material
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

A battery module (1) is disclosed comprising a module casing (3), a plurality of battery cells (c1 - c11) arranged in the module casing (3), and at least one pad assembly (5) interposed between two adjacent battery cells (c1, c2). The pad assembly (5) comprises a first pad (p1) configured to shrink to obtain a reduced thickness (t1’) when the temperature (T) of the first pad (p1) is increased above a threshold temperature (Th). The threshold temperature (Th) is lower than an upper safety temperature limit (TL) of the plurality of battery cells (c1 - c11). The pad assembly (5) comprises a second pad (p2). The first and second pads (p1, p2) together are configured to apply a separating pressure (P) between the two adjacent battery cells (c1, c2) and wherein the second pad (p2) is formed by an elastic material. The present disclosure further relates to a battery pack (10), a vehicle (20), a temperature control arrangement (21), a method (100) of controlling the temperature (T) of a plurality of battery cells (c1 - c11) of a battery module (1), a computer program, and a computer-readable medium (200).
SE2550121A 2022-12-19 2022-12-19 Battery Module, Battery Pack, Vehicle, Temperature Control Arrangement, and Method of Controlling Temperature of Battery Cells SE547930C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE2550121A SE547930C2 (en) 2022-12-19 2022-12-19 Battery Module, Battery Pack, Vehicle, Temperature Control Arrangement, and Method of Controlling Temperature of Battery Cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2550121A SE547930C2 (en) 2022-12-19 2022-12-19 Battery Module, Battery Pack, Vehicle, Temperature Control Arrangement, and Method of Controlling Temperature of Battery Cells

Publications (2)

Publication Number Publication Date
SE2550121A1 SE2550121A1 (en) 2025-02-07
SE547930C2 true SE547930C2 (en) 2025-12-23

Family

ID=94874236

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2550121A SE547930C2 (en) 2022-12-19 2022-12-19 Battery Module, Battery Pack, Vehicle, Temperature Control Arrangement, and Method of Controlling Temperature of Battery Cells

Country Status (1)

Country Link
SE (1) SE547930C2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019201126A1 (en) * 2019-01-29 2020-07-30 Audi Ag Battery module for a motor vehicle and motor vehicle with such a battery module
EP3893291A1 (en) * 2019-03-04 2021-10-13 Lg Energy Solution, Ltd. Battery module having pad composite having swelling absorption and heat shielding function, battery pack comprising same and vehicle
US20210376403A1 (en) * 2020-05-27 2021-12-02 Audi Ag Battery module for battery and motor vehicle with battery as well as operating method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019201126A1 (en) * 2019-01-29 2020-07-30 Audi Ag Battery module for a motor vehicle and motor vehicle with such a battery module
EP3893291A1 (en) * 2019-03-04 2021-10-13 Lg Energy Solution, Ltd. Battery module having pad composite having swelling absorption and heat shielding function, battery pack comprising same and vehicle
US20210376403A1 (en) * 2020-05-27 2021-12-02 Audi Ag Battery module for battery and motor vehicle with battery as well as operating method

Also Published As

Publication number Publication date
SE2550121A1 (en) 2025-02-07

Similar Documents

Publication Publication Date Title
US12211985B2 (en) Temperature control assembly and battery pack
SE547930C2 (en) Battery Module, Battery Pack, Vehicle, Temperature Control Arrangement, and Method of Controlling Temperature of Battery Cells
EP4601099A1 (en) Battery module top cover structure
JP2003204074A (en) Solar cell sealing film and method for manufacturing solar cell panel using the same
CN209709102U (en) A kind of power battery module structure
JP4815762B2 (en) Fuel cell
EP4542739A3 (en) A current tab member for an electrode assembly of an energy storage cell, kit-of-parts and energy storage cell comprising the current tab member
SE547267C2 (en) Battery Module, Battery Pack, Vehicle, Temperature Control Arrangement, and Method of Controlling Temperature of Battery Cells
CN203277454U (en) Soldering ribbon for solar cell and solar cell module
KR102806373B1 (en) A battery module having a structure in which even pressure can be applied when swelling occurs, and a battery pack and vehicle including the same
CN115476479A (en) Resin sealing mold, resin sealing device, and resin sealing method
CN103426833A (en) Compression joint type power module
CN115923158B (en) Method for manufacturing bonded component
CN109037569A (en) A kind of new energy battery modules electric connection structure
CN112436064A (en) Manufacturing method of photovoltaic module, packaging adhesive film and manufacturing method of packaging adhesive film
CN107554812A (en) A kind of bonding machinery loading method of multi-layer combined thermal protection component
JP4595318B2 (en) Fuel cell stack and tightening method thereof
JP2019114515A (en) Manufacturing installation for separator for fuel cell and manufacturing method for separator for fuel cell
CN219040477U (en) TO-LL packaging lead frame and packaging structure
CN210692491U (en) Novel lead bonding pressing plate with pressing stress releasing function
JP2000058571A (en) Mold for resin sealing for semiconductor chip and method therefor using the same
CN220138131U (en) Explosion-proof structure of capacitor
CN216793781U (en) Hot melting module
CN219667299U (en) High-pressure-resistance wheel mold
CN107534179A (en) Fuel cell pack