CN113064079A - 一种锂离子动力电池组过充性能测试装置和方法 - Google Patents
一种锂离子动力电池组过充性能测试装置和方法 Download PDFInfo
- Publication number
- CN113064079A CN113064079A CN202110246229.3A CN202110246229A CN113064079A CN 113064079 A CN113064079 A CN 113064079A CN 202110246229 A CN202110246229 A CN 202110246229A CN 113064079 A CN113064079 A CN 113064079A
- Authority
- CN
- China
- Prior art keywords
- fbg
- battery pack
- testing
- gas
- lithium
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 54
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000002131 composite material Substances 0.000 claims abstract description 32
- 230000001052 transient effect Effects 0.000 claims abstract description 10
- 238000009783 overcharge test Methods 0.000 claims abstract description 7
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 238000010998 test method Methods 0.000 claims description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 238000003677 abuse test Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000024330 bloating Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001931 thermography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/378—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110246229.3A CN113064079A (zh) | 2021-03-05 | 2021-03-05 | 一种锂离子动力电池组过充性能测试装置和方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110246229.3A CN113064079A (zh) | 2021-03-05 | 2021-03-05 | 一种锂离子动力电池组过充性能测试装置和方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113064079A true CN113064079A (zh) | 2021-07-02 |
Family
ID=76559785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110246229.3A Pending CN113064079A (zh) | 2021-03-05 | 2021-03-05 | 一种锂离子动力电池组过充性能测试装置和方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113064079A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115792656A (zh) * | 2022-08-10 | 2023-03-14 | 四川裕宁新能源材料有限公司 | 一种制备新能源阻燃电池的检测方法及装置 |
Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6823738B1 (en) * | 2003-10-15 | 2004-11-30 | Marek T. Wlodarczyk | Temperature compensated fiber-optic pressure sensor |
CN105762401A (zh) * | 2016-01-07 | 2016-07-13 | 小牛动力(武汉)新能源技术有限公司 | 锂离子动力电池及使用方法 |
US20160331926A1 (en) * | 2015-05-11 | 2016-11-17 | Millar Instruments | Fiber bragg grating-based pressure transducer catheter |
CN205826693U (zh) * | 2016-06-14 | 2016-12-21 | 昆明理工大学 | 一种不锈钢毛细管和Polymer增敏结构的高频FBG加速度传感器 |
CN107907069A (zh) * | 2017-12-27 | 2018-04-13 | 北京信息科技大学 | 一种基片式温度应变测量fbg传感器及性能测试方法 |
CN108152756A (zh) * | 2018-02-08 | 2018-06-12 | 中国石油大学(华东) | 一种电池组热管理系统热失控抑制效能的测试装置 |
CN109950641A (zh) * | 2017-12-20 | 2019-06-28 | 中国电力科学研究院有限公司 | 一种锂离子电池内部温度测量系统及方法 |
CN109984734A (zh) * | 2019-03-12 | 2019-07-09 | 南京航空航天大学 | 一种基于光纤布拉格光栅的多点肿瘤热疗测温针 |
CN110308403A (zh) * | 2019-07-03 | 2019-10-08 | 中国民用航空飞行学院 | 动力锂离子电池多参数探测与采集方法 |
CN110600817A (zh) * | 2019-08-16 | 2019-12-20 | 中国科学技术大学 | 一种用于锂离子电池热失控危险性研究的耐压试验装置 |
CN111208441A (zh) * | 2020-01-17 | 2020-05-29 | 恒大新能源汽车科技(广东)有限公司 | 电池试验装置 |
CN111487538A (zh) * | 2019-01-29 | 2020-08-04 | 南京理工大学 | 一种锂离子电池或电池组热失控综合检测系统及方法 |
CN211182435U (zh) * | 2019-12-16 | 2020-08-04 | 深圳优特伟业科技有限公司 | 一种锂离子电池过充安全性能的热电检测装置 |
CN111815924A (zh) * | 2020-08-21 | 2020-10-23 | 中国民用航空飞行学院 | 机场全电驱动消防车动力锂电池热灾害预警系统和方法 |
CN111830625A (zh) * | 2020-06-08 | 2020-10-27 | 上海大学 | 一种耐高温光纤布拉格光栅的制备及高温退火方法 |
CN112014738A (zh) * | 2020-10-13 | 2020-12-01 | 北京理工大学 | 一种基于内嵌光纤传感器的锂离子电池荷电状态估计方法 |
CN112103576A (zh) * | 2020-09-21 | 2020-12-18 | 北京理工大学 | 一种智能电池 |
CN112436201A (zh) * | 2020-11-25 | 2021-03-02 | 中国第一汽车股份有限公司 | 一种电池热失控气体温度测试装置及方法 |
-
2021
- 2021-03-05 CN CN202110246229.3A patent/CN113064079A/zh active Pending
Patent Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6823738B1 (en) * | 2003-10-15 | 2004-11-30 | Marek T. Wlodarczyk | Temperature compensated fiber-optic pressure sensor |
US20160331926A1 (en) * | 2015-05-11 | 2016-11-17 | Millar Instruments | Fiber bragg grating-based pressure transducer catheter |
CN105762401A (zh) * | 2016-01-07 | 2016-07-13 | 小牛动力(武汉)新能源技术有限公司 | 锂离子动力电池及使用方法 |
CN205826693U (zh) * | 2016-06-14 | 2016-12-21 | 昆明理工大学 | 一种不锈钢毛细管和Polymer增敏结构的高频FBG加速度传感器 |
CN109950641A (zh) * | 2017-12-20 | 2019-06-28 | 中国电力科学研究院有限公司 | 一种锂离子电池内部温度测量系统及方法 |
CN107907069A (zh) * | 2017-12-27 | 2018-04-13 | 北京信息科技大学 | 一种基片式温度应变测量fbg传感器及性能测试方法 |
CN108152756A (zh) * | 2018-02-08 | 2018-06-12 | 中国石油大学(华东) | 一种电池组热管理系统热失控抑制效能的测试装置 |
CN111487538A (zh) * | 2019-01-29 | 2020-08-04 | 南京理工大学 | 一种锂离子电池或电池组热失控综合检测系统及方法 |
CN109984734A (zh) * | 2019-03-12 | 2019-07-09 | 南京航空航天大学 | 一种基于光纤布拉格光栅的多点肿瘤热疗测温针 |
CN110308403A (zh) * | 2019-07-03 | 2019-10-08 | 中国民用航空飞行学院 | 动力锂离子电池多参数探测与采集方法 |
CN110600817A (zh) * | 2019-08-16 | 2019-12-20 | 中国科学技术大学 | 一种用于锂离子电池热失控危险性研究的耐压试验装置 |
CN211182435U (zh) * | 2019-12-16 | 2020-08-04 | 深圳优特伟业科技有限公司 | 一种锂离子电池过充安全性能的热电检测装置 |
CN111208441A (zh) * | 2020-01-17 | 2020-05-29 | 恒大新能源汽车科技(广东)有限公司 | 电池试验装置 |
CN111830625A (zh) * | 2020-06-08 | 2020-10-27 | 上海大学 | 一种耐高温光纤布拉格光栅的制备及高温退火方法 |
CN111815924A (zh) * | 2020-08-21 | 2020-10-23 | 中国民用航空飞行学院 | 机场全电驱动消防车动力锂电池热灾害预警系统和方法 |
CN112103576A (zh) * | 2020-09-21 | 2020-12-18 | 北京理工大学 | 一种智能电池 |
CN112014738A (zh) * | 2020-10-13 | 2020-12-01 | 北京理工大学 | 一种基于内嵌光纤传感器的锂离子电池荷电状态估计方法 |
CN112436201A (zh) * | 2020-11-25 | 2021-03-02 | 中国第一汽车股份有限公司 | 一种电池热失控气体温度测试装置及方法 |
Non-Patent Citations (3)
Title |
---|
傅海威,傅君眉,乔学光,赵大壮,王宏亮,贾振安: "基于平面膜片温度压强同时测量的光纤光栅传感器", 西安电子科技大学学报, no. 01 * |
吴国军;何少灵;桑卫兵;: "温度精度补偿的光纤光栅土压力传感器", 机电工程技术, no. 06 * |
禹大宽;乔学光;贾振安;王敏;: "贴片封装的光纤Bragg光栅温度传感器", 仪表技术与传感器, no. 09 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115792656A (zh) * | 2022-08-10 | 2023-03-14 | 四川裕宁新能源材料有限公司 | 一种制备新能源阻燃电池的检测方法及装置 |
CN115792656B (zh) * | 2022-08-10 | 2023-10-24 | 四川裕宁新能源材料有限公司 | 一种制备新能源阻燃电池的检测方法及装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106159364B (zh) | 方形锂离子电池内部温度的在线监测方法及装置 | |
CN104035048A (zh) | 一种锂离子电池过充安全性能的热电检测方法及其装置 | |
CN204558611U (zh) | 一种用于电池内部温度测试的电池装置 | |
WO2020228234A1 (zh) | 四电极锂硫电池、其制备方法及电极电化学特性监测方法 | |
CN108987659A (zh) | 一种锂离子软包电池四电极体系及其制备方法 | |
CN108267695A (zh) | 一种基于强制锂电池内部短路的分析测试方法 | |
CN110542861A (zh) | 一种动力电池泄气量测试装置及方法 | |
CN111856284A (zh) | 一种储能电站电池的失效分析方法及装置 | |
CN113161634B (zh) | 一种基于气体信号监测的锂离子电池故障模拟装置及方法 | |
CN113064079A (zh) | 一种锂离子动力电池组过充性能测试装置和方法 | |
CN206906306U (zh) | 一种用于原位锂电池电化学测试的叠压式三电极电解槽 | |
CN112698208A (zh) | 原位测量锂电池材料杨氏模量和偏摩尔体积的系统和方法 | |
CN109904533A (zh) | 电动汽车用电池包的电池寿命分析系统及方法 | |
Xiong et al. | Advancing fault diagnosis in next-generation smart battery with multidimensional sensors | |
CN211554252U (zh) | 一种动力电池泄气量测试装置 | |
CN112362247A (zh) | 一种锂离子电池组电解液泄漏检测装置及方法 | |
CN211061445U (zh) | 一种全固态电池小角中子散射测试的装置 | |
CN109188286A (zh) | 一种电池系统温差影响因素的确定方法及装置 | |
CN204405740U (zh) | 一种锂电池隔膜离子电导率测试装置 | |
CN110632107B (zh) | 一种全固态电池小角中子散射测试的装置及使用方法 | |
CN210109237U (zh) | 隔膜测试装置 | |
CN113945627A (zh) | 二次电池电极锂枝晶在线监测方法及系统、二次电池 | |
CN112363063A (zh) | 一种快速检测软包锂离子电池析锂的装置及方法 | |
CN216117937U (zh) | 电池热失控测试系统 | |
CN212410283U (zh) | 一种铅酸电池agm隔板的测试装置 |
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211112 Address after: 311215 No. 855, Jianshe Second Road, economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant after: Wanxiang A123 Co.,Ltd. Address before: 311215 No. 855, Jianshe Second Road, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant before: Wanxiang A123 Co.,Ltd. Applicant before: WANXIANG GROUP Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210702 |
|
RJ01 | Rejection of invention patent application after publication |