CN113161647A - 电池包、电池系统及电池包热失控的控制方法 - Google Patents
电池包、电池系统及电池包热失控的控制方法 Download PDFInfo
- Publication number
- CN113161647A CN113161647A CN202110529344.1A CN202110529344A CN113161647A CN 113161647 A CN113161647 A CN 113161647A CN 202110529344 A CN202110529344 A CN 202110529344A CN 113161647 A CN113161647 A CN 113161647A
- Authority
- CN
- China
- Prior art keywords
- battery pack
- circuit
- liquid cooling
- module
- circuit module
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000001816 cooling Methods 0.000 claims abstract description 251
- 239000007788 liquid Substances 0.000 claims abstract description 197
- 230000000694 effects Effects 0.000 claims abstract description 24
- 239000000110 cooling liquid Substances 0.000 claims description 44
- 230000017525 heat dissipation Effects 0.000 claims description 28
- 238000007599 discharging Methods 0.000 claims description 4
- 230000006866 deterioration Effects 0.000 abstract description 5
- 230000005764 inhibitory process Effects 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 description 20
- 238000010586 diagram Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000005057 refrigeration Methods 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000002542 deteriorative effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Inorganic materials [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Images
Classifications
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011620238.6A CN112751104A (zh) | 2020-12-31 | 2020-12-31 | 电池包、电池系统及电池包热失控的控制方法 |
CN2020116202386 | 2020-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113161647A true CN113161647A (zh) | 2021-07-23 |
Family
ID=75650301
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011620238.6A Pending CN112751104A (zh) | 2020-12-31 | 2020-12-31 | 电池包、电池系统及电池包热失控的控制方法 |
CN202110529344.1A Pending CN113161647A (zh) | 2020-12-31 | 2021-05-14 | 电池包、电池系统及电池包热失控的控制方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011620238.6A Pending CN112751104A (zh) | 2020-12-31 | 2020-12-31 | 电池包、电池系统及电池包热失控的控制方法 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN112751104A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022142829A1 (zh) * | 2020-12-31 | 2022-07-07 | 宁德时代新能源科技股份有限公司 | 一种热失控处理方法、装置、系统及存储介质 |
CN115534760A (zh) * | 2022-11-24 | 2022-12-30 | 河北赛勒能源科技有限公司 | 电动汽车的控制方法、装置、车辆控制终端及存储介质 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113285140A (zh) * | 2021-05-14 | 2021-08-20 | 中航锂电(洛阳)有限公司 | 电源系统、电源系统的控制方法及控制装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102624058A (zh) * | 2012-03-29 | 2012-08-01 | 中国科学院上海微系统与信息技术研究所 | 具备故障电池隔离功能的电池管理系统和方法 |
CN102969756A (zh) * | 2012-11-06 | 2013-03-13 | 中国科学院苏州纳米技术与纳米仿生研究所 | 具有自检修功能的智能蓄电池组及其连接电路 |
CN203800141U (zh) * | 2014-04-25 | 2014-08-27 | 中航锂电(洛阳)有限公司 | 一种具有热失控保护功能的动力电池系统 |
CN106696729A (zh) * | 2016-11-29 | 2017-05-24 | 北京长城华冠汽车科技股份有限公司 | 一种电动汽车电池脱箱续驶系统及电动汽车 |
CN109450008A (zh) * | 2018-09-26 | 2019-03-08 | 同济大学 | 一种可降低并联电池组热失控扩展危害的电路 |
CN110676530A (zh) * | 2019-09-16 | 2020-01-10 | 常州工学院 | 串联电池组的防热失控系统 |
CN111430840A (zh) * | 2020-03-31 | 2020-07-17 | 蜂巢能源科技有限公司 | 延缓动力电池包热扩散的控制方法和控制系统 |
-
2020
- 2020-12-31 CN CN202011620238.6A patent/CN112751104A/zh active Pending
-
2021
- 2021-05-14 CN CN202110529344.1A patent/CN113161647A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102624058A (zh) * | 2012-03-29 | 2012-08-01 | 中国科学院上海微系统与信息技术研究所 | 具备故障电池隔离功能的电池管理系统和方法 |
CN102969756A (zh) * | 2012-11-06 | 2013-03-13 | 中国科学院苏州纳米技术与纳米仿生研究所 | 具有自检修功能的智能蓄电池组及其连接电路 |
CN203800141U (zh) * | 2014-04-25 | 2014-08-27 | 中航锂电(洛阳)有限公司 | 一种具有热失控保护功能的动力电池系统 |
CN106696729A (zh) * | 2016-11-29 | 2017-05-24 | 北京长城华冠汽车科技股份有限公司 | 一种电动汽车电池脱箱续驶系统及电动汽车 |
CN109450008A (zh) * | 2018-09-26 | 2019-03-08 | 同济大学 | 一种可降低并联电池组热失控扩展危害的电路 |
CN110676530A (zh) * | 2019-09-16 | 2020-01-10 | 常州工学院 | 串联电池组的防热失控系统 |
CN111430840A (zh) * | 2020-03-31 | 2020-07-17 | 蜂巢能源科技有限公司 | 延缓动力电池包热扩散的控制方法和控制系统 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022142829A1 (zh) * | 2020-12-31 | 2022-07-07 | 宁德时代新能源科技股份有限公司 | 一种热失控处理方法、装置、系统及存储介质 |
CN115534760A (zh) * | 2022-11-24 | 2022-12-30 | 河北赛勒能源科技有限公司 | 电动汽车的控制方法、装置、车辆控制终端及存储介质 |
Also Published As
Publication number | Publication date |
---|---|
CN112751104A (zh) | 2021-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113161647A (zh) | 电池包、电池系统及电池包热失控的控制方法 | |
JP5336467B2 (ja) | 車両用バッテリ冷却装置 | |
JP5938115B2 (ja) | バッテリーモジュール、バッテリー温度管理システム、および、該システムを備える車両 | |
US9048516B2 (en) | Safety device of battery temperature control system | |
US11518273B2 (en) | Cooling device for vehicle | |
US11784362B2 (en) | Power supply system, control method of power supply system and control device of power supply system | |
KR20200139878A (ko) | 차량용 열관리시스템 | |
WO2020199669A1 (zh) | 一种热管理装置、热管理系统及新能源汽车 | |
US11518272B2 (en) | Method of controlling a PE-battery water cooling system for a green vehicle | |
JPH10238406A (ja) | エンジン冷却水循環装置 | |
CN109560345B (zh) | 车辆用冷却系统 | |
CN114448049A (zh) | 一种温度控制系统及方法、储能充电系统 | |
CN210866416U (zh) | 一种电池冷却系统 | |
US20240017585A1 (en) | Thermal management system for electric vehicle and electric vehicle | |
JP2011134657A (ja) | バッテリーの温度調整装置 | |
CN113422125B (zh) | 一种电池保护系统和车辆 | |
CN113437398B (zh) | 一种电池热失控处理方法、装置、车辆和介质 | |
JP2004158279A (ja) | 燃料電池自動車の燃料電池冷却装置 | |
CN214647452U (zh) | 一种电动推土机热管理系统及电动推土机 | |
KR102669104B1 (ko) | 전기자동차 열관리 시스템, 배터리 열관리 방법 및 전기자동차 | |
CN210956910U (zh) | 电池热管理系统及车辆 | |
CN113206318A (zh) | 一种阻止电池包热蔓延的冷却系统和方法 | |
CN219144290U (zh) | 一种电池温控系统 | |
CN217485548U (zh) | 一种温度控制系统及储能充电系统 | |
CN218975551U (zh) | 一种新型动力电池热管理系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 166 Kejiao Road, Jintan District, Changzhou City, Jiangsu Province Applicant after: AVIC Innovation Technology Research Institute (Jiangsu) Co.,Ltd. Applicant after: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. Address before: 166 Kejiao Road, Jintan District, Changzhou City, Jiangsu Province Applicant before: Kaibo Energy Technology Co.,Ltd. Applicant before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220111 Address after: 166 Kejiao Road, Jintan District, Changzhou City, Jiangsu Province Applicant after: AVIC Innovation Technology Research Institute (Jiangsu) Co.,Ltd. Applicant after: Zhongchuangxin Aviation Technology Co.,Ltd. Address before: 166 Kejiao Road, Jintan District, Changzhou City, Jiangsu Province Applicant before: AVIC Innovation Technology Research Institute (Jiangsu) Co.,Ltd. Applicant before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210723 |
|
RJ01 | Rejection of invention patent application after publication |