PL3772428T3 - Obudowa pakietu akumulatorowego wytwarzająca dźwiękowy sygnał ostrzegawczy w przypadku ucieczki termicznej - Google Patents

Obudowa pakietu akumulatorowego wytwarzająca dźwiękowy sygnał ostrzegawczy w przypadku ucieczki termicznej

Info

Publication number
PL3772428T3
PL3772428T3 PL19190495T PL19190495T PL3772428T3 PL 3772428 T3 PL3772428 T3 PL 3772428T3 PL 19190495 T PL19190495 T PL 19190495T PL 19190495 T PL19190495 T PL 19190495T PL 3772428 T3 PL3772428 T3 PL 3772428T3
Authority
PL
Poland
Prior art keywords
case
battery pack
warning signal
thermal runaway
pack housing
Prior art date
Application number
PL19190495T
Other languages
English (en)
Inventor
Michael HAINDL
Original Assignee
Samsung Sdi Co., 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 Samsung Sdi Co., Ltd. filed Critical Samsung Sdi Co., Ltd.
Publication of PL3772428T3 publication Critical patent/PL3772428T3/pl

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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
    • 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
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • 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
    • 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
    • H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
    • 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
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/545—Temperature
    • 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
    • B60L2250/00—Driver interactions
    • B60L2250/10—Driver interactions by alarm
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Battery Mounting, Suspending (AREA)
PL19190495T 2019-08-07 2019-08-07 Obudowa pakietu akumulatorowego wytwarzająca dźwiękowy sygnał ostrzegawczy w przypadku ucieczki termicznej PL3772428T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19190495.2A EP3772428B1 (en) 2019-08-07 2019-08-07 Battery pack housing producing an acoustic warning signal in case of thermal runaway

Publications (1)

Publication Number Publication Date
PL3772428T3 true PL3772428T3 (pl) 2021-12-13

Family

ID=67551276

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19190495T PL3772428T3 (pl) 2019-08-07 2019-08-07 Obudowa pakietu akumulatorowego wytwarzająca dźwiękowy sygnał ostrzegawczy w przypadku ucieczki termicznej

Country Status (3)

Country Link
EP (1) EP3772428B1 (pl)
HU (1) HUE055887T2 (pl)
PL (1) PL3772428T3 (pl)

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* Cited by examiner, † Cited by third party
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US11177516B2 (en) * 2020-01-10 2021-11-16 Ford Global Technologies, Llc Thermal event mitigation for battery packs
US11239506B2 (en) * 2020-01-10 2022-02-01 Ford Global Technologies, Llc Thermal event detection for battery packs
DE102021203085A1 (de) 2021-03-29 2022-09-29 Volkswagen Aktiengesellschaft Energiespeicher, Tonerzeuger und Verfahren zum Betrieb eines Energiespeichers
CN113442725B (zh) * 2021-04-30 2022-07-08 重庆长安汽车股份有限公司 一种动力电池热失控报警方法、系统和车辆
FR3132794B1 (fr) 2022-02-11 2024-02-02 Psa Automobiles Sa Cellule de stockage d’energie electrique pour batterie electrique comprenant une cavite acoustique
US20230347819A1 (en) * 2022-04-27 2023-11-02 Rivian Ip Holdings, Llc Noise generator
EP4276431A1 (fr) 2022-05-10 2023-11-15 Airbus Operations Dispositif indicateur thermique
CN115091959B (zh) * 2022-07-18 2024-08-13 中国第一汽车股份有限公司 一种电池包预警系统、预警方法、车辆及存储介质
EP4386934B1 (en) * 2022-12-12 2026-02-04 Honeywell International Inc. System and method for detecting thermal runaway using acoustic and gas sensors
DE102023001932B3 (de) 2023-05-12 2024-07-18 Mercedes-Benz Group AG Warnvorrichtung für eine Batterie, Batterieeinheit und Fahrzeug
DE102023113410A1 (de) 2023-05-23 2024-11-28 Audi Aktiengesellschaft Detektionseinrichtung für ein Kraftfahrzeug, Kraftfahrzeug und Verfahren zur Detektion eines Gasaustritts aus einer Batteriezelle
CN116914297A (zh) * 2023-06-29 2023-10-20 同济大学 一种基于声学信号检测处理的电池包安全防护系统和方法
FR3150907A1 (fr) * 2023-07-06 2025-01-10 Psa Automobiles Sa Pack batterie pour vehicule electrique avec conduit d’evacuation de gaz
EP4517915B1 (en) * 2023-08-30 2026-03-11 Volvo Truck Corporation Passive detection of thermal runaway using acoustic waves
CN118298571A (zh) * 2024-04-08 2024-07-05 南方电网调峰调频发电有限公司储能科研院 储能设备的保护方法和装置
CN119764732A (zh) * 2025-03-06 2025-04-04 厦门科华数能科技有限公司 一种具有警示功能的电池模组防爆结构和电池模组热失控异常检测系统、方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1437714A (en) * 1921-03-07 1922-12-05 Glenn A Brewer Automatic speed-signaling device
GB9506756D0 (en) * 1995-03-31 1995-05-24 Haden D H Ltd Electric kettles
JP2001076770A (ja) * 1999-09-08 2001-03-23 Matsushita Electric Ind Co Ltd 電池温度検出装置及び電池パック
JP4824842B2 (ja) * 2010-02-19 2011-11-30 パナソニック株式会社 電池モジュール
DE102013209210A1 (de) * 2013-05-17 2014-11-20 Robert Bosch Gmbh Verfahren und Vorrichtung zur Erhöhung der Sicherheit beim Gebrauch von Batteriezellen
CN104505482A (zh) * 2014-11-25 2015-04-08 广安鼎恒新能源锂电池制造股份有限公司 一种具有保护功能的新型锂离子电池及其制备工艺
CN107068935A (zh) * 2017-05-12 2017-08-18 四川力垦锂动力科技有限公司 高海拔锂电池保护装置
CN207274442U (zh) * 2017-08-23 2018-04-27 北京智行鸿远汽车有限公司 电动汽车电池过温保护系统

Also Published As

Publication number Publication date
EP3772428A1 (en) 2021-02-10
EP3772428B1 (en) 2021-07-07
HUE055887T2 (hu) 2021-12-28

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