WO2014197666A3 - Cellules de batterie sensibles aux taux et à libération automatique et structures à cellules de batterie en tant que composants de véhicule structurels et/ou d'absorption d'énergie - Google Patents

Cellules de batterie sensibles aux taux et à libération automatique et structures à cellules de batterie en tant que composants de véhicule structurels et/ou d'absorption d'énergie Download PDF

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Publication number
WO2014197666A3
WO2014197666A3 PCT/US2014/041035 US2014041035W WO2014197666A3 WO 2014197666 A3 WO2014197666 A3 WO 2014197666A3 US 2014041035 W US2014041035 W US 2014041035W WO 2014197666 A3 WO2014197666 A3 WO 2014197666A3
Authority
WO
WIPO (PCT)
Prior art keywords
battery
rate
battery cells
sensitive
self
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.)
Ceased
Application number
PCT/US2014/041035
Other languages
English (en)
Other versions
WO2014197666A2 (fr
Inventor
Yu Qiao
Meng Wang
Weiyi LU
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.)
University of California Berkeley
University of California San Diego UCSD
Original Assignee
University of California Berkeley
University of California San Diego UCSD
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 University of California Berkeley, University of California San Diego UCSD filed Critical University of California Berkeley
Priority to US14/893,895 priority Critical patent/US10115942B2/en
Publication of WO2014197666A2 publication Critical patent/WO2014197666A2/fr
Publication of WO2014197666A3 publication Critical patent/WO2014197666A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/21—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having the same nominal voltage
    • 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
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries specially adapted for electric vehicles
    • 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
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • 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
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
    • 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
    • H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/20—Pressure-sensitive devices
    • 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
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Energy (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)

Abstract

La présente invention concerne un système batterie qui comprend une structure portante qui comporte des cellules de batterie, ou des structures formées par des cellules de batterie, et au moins un commutateur mécanique, et une connexion électrique couplée aux cellules de batteries de la structure portante. Une batterie comporte un composant sensible au taux qui est conçu pour se déformer en un premier état pour fournir une première force de réaction sous un chargement mécanique d'une première amplitude. Le composant sensible au taux est conçu pour se déformer en un second état pour fournir une seconde force de réaction sous un chargement mécanique d'une seconde amplitude.
PCT/US2014/041035 2013-06-05 2014-06-05 Cellules de batterie sensibles aux taux et à libération automatique et structures à cellules de batterie en tant que composants de véhicule structurels et/ou d'absorption d'énergie Ceased WO2014197666A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/893,895 US10115942B2 (en) 2013-06-05 2014-06-05 Rate-sensitive and self-releasing battery cells and battery-cell structures as structural and/or energy-absorbing vehicle components

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361831455P 2013-06-05 2013-06-05
US61/831,455 2013-06-05

Publications (2)

Publication Number Publication Date
WO2014197666A2 WO2014197666A2 (fr) 2014-12-11
WO2014197666A3 true WO2014197666A3 (fr) 2015-01-29

Family

ID=52008747

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/041035 Ceased WO2014197666A2 (fr) 2013-06-05 2014-06-05 Cellules de batterie sensibles aux taux et à libération automatique et structures à cellules de batterie en tant que composants de véhicule structurels et/ou d'absorption d'énergie

Country Status (1)

Country Link
WO (1) WO2014197666A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111222269A (zh) * 2019-12-18 2020-06-02 北斗航天汽车（北京）有限公司 一种基于cae的电池包机械冲击过程的模拟测试方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174014A (en) * 1975-12-29 1979-11-13 Bjorksten Johan A Shock absorbent electric vehicle and batteries
US5156225A (en) * 1990-07-30 1992-10-20 Murrin Craig M Electric battery as structural component of vehicle
US20070020516A1 (en) * 2005-07-21 2007-01-25 Junill Yoon Foldable battery cartridge and middle or large-sized battery module
US20090145676A1 (en) * 2007-12-05 2009-06-11 Seiichi Takasaki Electric vehicle
WO2011038855A1 (fr) * 2009-09-29 2011-04-07 Li-Tec Battery Gmbh Élément structural à cellules d'énergie électrique pour véhicule
US20120261206A1 (en) * 2010-11-30 2012-10-18 Shunsuke Yasui Battery block, battery module, and battery pack arrangement structure
US20130049649A1 (en) * 2011-08-25 2013-02-28 Shi-Dong Park Battery module

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174014A (en) * 1975-12-29 1979-11-13 Bjorksten Johan A Shock absorbent electric vehicle and batteries
US5156225A (en) * 1990-07-30 1992-10-20 Murrin Craig M Electric battery as structural component of vehicle
US20070020516A1 (en) * 2005-07-21 2007-01-25 Junill Yoon Foldable battery cartridge and middle or large-sized battery module
US20090145676A1 (en) * 2007-12-05 2009-06-11 Seiichi Takasaki Electric vehicle
WO2011038855A1 (fr) * 2009-09-29 2011-04-07 Li-Tec Battery Gmbh Élément structural à cellules d'énergie électrique pour véhicule
US20120261206A1 (en) * 2010-11-30 2012-10-18 Shunsuke Yasui Battery block, battery module, and battery pack arrangement structure
US20130049649A1 (en) * 2011-08-25 2013-02-28 Shi-Dong Park Battery module

Also Published As

Publication number Publication date
WO2014197666A2 (fr) 2014-12-11

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