CN106125001B - 电动汽车退役电池模块实际容量的快速评估方法 - Google Patents
电动汽车退役电池模块实际容量的快速评估方法 Download PDFInfo
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- CN106125001B CN106125001B CN201610702812.XA CN201610702812A CN106125001B CN 106125001 B CN106125001 B CN 106125001B CN 201610702812 A CN201610702812 A CN 201610702812A CN 106125001 B CN106125001 B CN 106125001B
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- 238000011156 evaluation Methods 0.000 title claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 description 8
- 230000005611 electricity Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004146 energy storage Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000005955 Ferric phosphate Substances 0.000 description 1
- 229910052493 LiFePO4 Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 229940032958 ferric phosphate Drugs 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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]
- G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
-
- 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]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
-
- 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]
- G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702812.XA CN106125001B (zh) | 2016-08-22 | 2016-08-22 | 电动汽车退役电池模块实际容量的快速评估方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702812.XA CN106125001B (zh) | 2016-08-22 | 2016-08-22 | 电动汽车退役电池模块实际容量的快速评估方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106125001A CN106125001A (zh) | 2016-11-16 |
| CN106125001B true CN106125001B (zh) | 2019-05-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610702812.XA Expired - Fee Related CN106125001B (zh) | 2016-08-22 | 2016-08-22 | 电动汽车退役电池模块实际容量的快速评估方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106125001B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110308404A (zh) * | 2019-07-04 | 2019-10-08 | Oppo广东移动通信有限公司 | 一种电池筛选方法、装置及计算机可读存储介质 |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505575B (zh) * | 2017-08-10 | 2020-06-02 | 清华四川能源互联网研究院 | 一种退役动力电池的快速评估方法 |
| CN108321444B (zh) * | 2017-12-18 | 2021-03-26 | 东莞锂威能源科技有限公司 | 一种分容补偿方法 |
| CN108287312B (zh) * | 2017-12-22 | 2021-06-04 | 广州市香港科大霍英东研究院 | 一种退役电池的分选方法、系统及装置 |
| CN108490366B (zh) * | 2018-05-09 | 2020-04-21 | 上海电力学院 | 电动汽车退役电池模块健康状态的快速评估方法 |
| CN110031769B (zh) * | 2019-04-24 | 2021-10-15 | 合肥国轩高科动力能源有限公司 | 锂电池的电池包容量测算方法 |
| CN112578292A (zh) * | 2019-09-27 | 2021-03-30 | 比亚迪股份有限公司 | 退役电池梯次利用分选方法与系统 |
| CN110749832B (zh) * | 2019-09-27 | 2021-10-22 | 山东科技大学 | 一种电动汽车退役锂离子电池实际容量的快速估算方法 |
| CN110797591B (zh) * | 2019-10-29 | 2021-07-16 | 深圳市普兰德储能技术有限公司 | 一种锂动力梯次电芯重组的快速分选方法以及锂动力梯次重组电池 |
| CN111036584B (zh) * | 2019-11-19 | 2024-04-16 | 中国电力科学研究院有限公司 | 一种退役电池分选方法及装置 |
| CN113075562B (zh) * | 2020-01-06 | 2025-05-02 | 东莞新能德科技有限公司 | 电池压差更新方法、电量预估方法、电子装置及存储介质 |
| CN113608129A (zh) * | 2021-08-04 | 2021-11-05 | 安徽江淮汽车集团股份有限公司 | 一种多并数电池压差阈值的标定方法 |
| CN114002601B (zh) * | 2021-09-24 | 2024-06-21 | 河南利威新能源科技有限公司 | 一种退役锂离子电池电芯容量的计算方法及装置 |
| CN116136570B (zh) * | 2021-11-18 | 2025-10-17 | 宇通客车股份有限公司 | 一种动力电池一致性检测方法及平台 |
| CN116908723B (zh) * | 2023-06-08 | 2024-09-13 | 武汉亿纬储能有限公司 | 一种电池循环次数的计算方法及装置 |
| CN117092524B (zh) * | 2023-09-12 | 2024-03-22 | 宁夏宝丰昱能科技有限公司 | 一种容量标定方法、终端设备及可读存储介质 |
| CN116995713B (zh) * | 2023-09-26 | 2023-12-08 | 江苏华友能源科技有限公司 | 一种电动汽车退役电池剩余电量利用方法 |
| CN119009225B (zh) * | 2024-08-08 | 2025-10-10 | 江苏尚鼎新能源科技有限公司 | 梯次利用电池用于两轮电动车换电电池模组的加工工艺 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332666A (zh) * | 2014-08-28 | 2015-02-04 | 国家电网公司 | 一种退役动力锂电池可用性评价方法 |
| CN105158696A (zh) * | 2015-08-24 | 2015-12-16 | 中汽科技发展(苏州)有限公司 | 一种电池使用寿命的评估方法 |
| CN105576318A (zh) * | 2016-02-23 | 2016-05-11 | 上海电力学院 | 确定电动汽车退役锂电池一致性的多参数综合判定方法 |
-
2016
- 2016-08-22 CN CN201610702812.XA patent/CN106125001B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332666A (zh) * | 2014-08-28 | 2015-02-04 | 国家电网公司 | 一种退役动力锂电池可用性评价方法 |
| CN105158696A (zh) * | 2015-08-24 | 2015-12-16 | 中汽科技发展(苏州)有限公司 | 一种电池使用寿命的评估方法 |
| CN105576318A (zh) * | 2016-02-23 | 2016-05-11 | 上海电力学院 | 确定电动汽车退役锂电池一致性的多参数综合判定方法 |
Non-Patent Citations (2)
| Title |
|---|
| 基于退役锂动力电池容量、内阻和荷电状态的建模与参数估计;邹幽兰;《中国博士学位论文全文数据库 工程科技II辑》;20141215(第12期);论文第1.1、1.3.3、2.4.4、6.2.3、6.5部分 |
| 退役磷酸铁锂动力电池不一致性研究;周方方;《中国优秀硕士学位论文全文数据库 工程科技II辑》;20160315(第03期);论文第5.2.1部分 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110308404A (zh) * | 2019-07-04 | 2019-10-08 | Oppo广东移动通信有限公司 | 一种电池筛选方法、装置及计算机可读存储介质 |
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| Publication number | Publication date |
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| CN106125001A (zh) | 2016-11-16 |
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Effective date of registration: 20190321 Address after: 200090 Pingliang Road, Yangpu District, Yangpu District, Shanghai Applicant after: SHANGHAI University OF ELECTRIC POWER Applicant after: Shanghai Xiaochuan Technology Co.,Ltd. Address before: 200090 Pingliang Road, Yangpu District, Yangpu District, Shanghai Applicant before: Shanghai University of Electric Power |
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Effective date of registration: 20190924 Address after: Room 801-2, No. 127 Guodao Road, Yangpu District, Shanghai 200082 Patentee after: Shanghai Xiaochuan Technology Co.,Ltd. Address before: 200090 Pingliang Road, Shanghai, No. 2103, No. Co-patentee before: Shanghai Xiaochuan Technology Co.,Ltd. Patentee before: Shanghai University of Electric Power |
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