CN111710929A - 锂电池充电方法 - Google Patents
锂电池充电方法 Download PDFInfo
- Publication number
- CN111710929A CN111710929A CN202010622054.7A CN202010622054A CN111710929A CN 111710929 A CN111710929 A CN 111710929A CN 202010622054 A CN202010622054 A CN 202010622054A CN 111710929 A CN111710929 A CN 111710929A
- Authority
- CN
- China
- Prior art keywords
- charging
- current
- voltage
- constant
- battery
- 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
- 238000007600 charging Methods 0.000 title claims abstract description 225
- 238000000034 method Methods 0.000 title claims abstract description 63
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 52
- 238000010281 constant-current constant-voltage charging Methods 0.000 claims abstract description 14
- 230000003247 decreasing effect Effects 0.000 claims abstract description 8
- 230000010287 polarization Effects 0.000 claims description 24
- 238000010280 constant potential charging Methods 0.000 claims description 12
- 238000010277 constant-current charging Methods 0.000 claims description 12
- 238000004458 analytical method Methods 0.000 claims description 8
- 230000000284 resting effect Effects 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000003475 lamination Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 abstract description 7
- 238000004364 calculation method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001556 precipitation Methods 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010622054.7A CN111710929A (zh) | 2020-06-30 | 2020-06-30 | 锂电池充电方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010622054.7A CN111710929A (zh) | 2020-06-30 | 2020-06-30 | 锂电池充电方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111710929A true CN111710929A (zh) | 2020-09-25 |
Family
ID=72545055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010622054.7A Pending CN111710929A (zh) | 2020-06-30 | 2020-06-30 | 锂电池充电方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111710929A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113036887A (zh) * | 2021-04-27 | 2021-06-25 | 广州小鹏汽车科技有限公司 | 电芯的极限快充电流确定方法、装置、电子设备及介质 |
CN113410530A (zh) * | 2021-06-11 | 2021-09-17 | 清华大学深圳国际研究生院 | 一种考虑电池极化程度的锂离子电池快速充电方法 |
CN114122546A (zh) * | 2021-11-22 | 2022-03-01 | 东莞新能安科技有限公司 | 一种电化学装置析锂检测方法、电化学装置及用电设备 |
CN114171811A (zh) * | 2021-11-30 | 2022-03-11 | 上海瑞浦青创新能源有限公司 | 一种阶梯式充电方法与充电装置及其用途 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3343716A1 (en) * | 2017-01-03 | 2018-07-04 | Phihong Technology Co., Ltd. | Charging system on constant current mode and method thereof |
CN109037811A (zh) * | 2018-06-27 | 2018-12-18 | 中航锂电(洛阳)有限公司 | 一种石墨负极体系锂离子电池的充电方法 |
CN110061315A (zh) * | 2019-03-29 | 2019-07-26 | 欣旺达电动汽车电池有限公司 | 一种锂离子电池快速充电方法 |
CN110741503A (zh) * | 2018-12-21 | 2020-01-31 | Oppo广东移动通信有限公司 | 一种充电控制方法、装置及计算机存储介质 |
CN110870159A (zh) * | 2018-12-21 | 2020-03-06 | Oppo广东移动通信有限公司 | 一种充电控制方法、装置及计算机存储介质 |
CN111090963A (zh) * | 2019-12-05 | 2020-05-01 | 重庆大学 | 一种基于用户需求的自适应多段恒流恒压充电方法 |
-
2020
- 2020-06-30 CN CN202010622054.7A patent/CN111710929A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3343716A1 (en) * | 2017-01-03 | 2018-07-04 | Phihong Technology Co., Ltd. | Charging system on constant current mode and method thereof |
CN109037811A (zh) * | 2018-06-27 | 2018-12-18 | 中航锂电(洛阳)有限公司 | 一种石墨负极体系锂离子电池的充电方法 |
CN110741503A (zh) * | 2018-12-21 | 2020-01-31 | Oppo广东移动通信有限公司 | 一种充电控制方法、装置及计算机存储介质 |
CN110870159A (zh) * | 2018-12-21 | 2020-03-06 | Oppo广东移动通信有限公司 | 一种充电控制方法、装置及计算机存储介质 |
CN110061315A (zh) * | 2019-03-29 | 2019-07-26 | 欣旺达电动汽车电池有限公司 | 一种锂离子电池快速充电方法 |
CN111090963A (zh) * | 2019-12-05 | 2020-05-01 | 重庆大学 | 一种基于用户需求的自适应多段恒流恒压充电方法 |
Non-Patent Citations (1)
Title |
---|
余海洋: "锂离子电池极化电压的优化分析", 《电子器件》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113036887A (zh) * | 2021-04-27 | 2021-06-25 | 广州小鹏汽车科技有限公司 | 电芯的极限快充电流确定方法、装置、电子设备及介质 |
CN113410530A (zh) * | 2021-06-11 | 2021-09-17 | 清华大学深圳国际研究生院 | 一种考虑电池极化程度的锂离子电池快速充电方法 |
CN113410530B (zh) * | 2021-06-11 | 2022-06-28 | 清华大学深圳国际研究生院 | 一种考虑电池极化程度的锂离子电池快速充电方法 |
CN114122546A (zh) * | 2021-11-22 | 2022-03-01 | 东莞新能安科技有限公司 | 一种电化学装置析锂检测方法、电化学装置及用电设备 |
CN114171811A (zh) * | 2021-11-30 | 2022-03-11 | 上海瑞浦青创新能源有限公司 | 一种阶梯式充电方法与充电装置及其用途 |
CN114171811B (zh) * | 2021-11-30 | 2023-07-18 | 上海瑞浦青创新能源有限公司 | 一种阶梯式充电方法与充电装置及其用途 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111710929A (zh) | 锂电池充电方法 | |
CN109596983B (zh) | 一种电池老化过程中容量跳水的预测方法 | |
US10605870B2 (en) | Method for predicting battery charge limit, and method and apparatus for rapidly charging battery using same | |
Lam | A practical circuit-based model for state of health estimation of li-ion battery cells in electric vehicles | |
WO2012083610A1 (zh) | 一种锂离子电池荷电状态的估算方法 | |
CN107402355B (zh) | 一种充电时间预估方法 | |
CN110061315A (zh) | 一种锂离子电池快速充电方法 | |
CN109941147A (zh) | 一种用于延长动力电池使用寿命的方法和电子设备 | |
CN113036846B (zh) | 基于阻抗检测的锂离子电池智能优化快速充电方法及*** | |
CN110061531A (zh) | 储能电池的均衡方法 | |
CN112098893B (zh) | 一种适用于电动汽车的基于初始容量差异的电池内短路故障诊断方法 | |
CN112035777A (zh) | 电池充电剩余时间计算方法、装置及车辆 | |
CN109884550A (zh) | 一种动力电池***在线参数辨识与回溯方法 | |
CN108196194A (zh) | 一种可同时进行二次电池hppc和soc-ocv测试的方法 | |
US5604418A (en) | Method of charging a lithium storage cell having a carbone anode | |
JP5372208B2 (ja) | 二次電池の充電方法およびそれを用いた充電装置 | |
CN108336435A (zh) | 一种考虑充电能量效率的锂离子电池充电方法 | |
JP2015104138A (ja) | 二次電池の充電方法およびそれを用いた充電装置 | |
JP3109603B2 (ja) | 組電池およびその充電方法 | |
CN115128467A (zh) | 一种锂电池负极容量的估算方法和装置 | |
CN109444750A (zh) | 一种铅酸蓄电池容量预估方法 | |
CN109507590B (zh) | 一种去多元干扰网格智能跟踪soc修正方法及*** | |
CN107306040B (zh) | 电池均衡充电的控制方法 | |
CN110085936B (zh) | 一种快速充电方法 | |
KR102094012B1 (ko) | 배터리 추정을 이용한 배터리 충전 시스템 |
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: No.1 Jiangdong Avenue, 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: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Applicant before: Kaibo Energy Technology Co.,Ltd. Applicant before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Applicant after: Kaibo Energy Technology Co.,Ltd. Applicant after: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Applicant before: CHINA AVIATION LITHIUM BATTERY RESEARCH INSTITUTE 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: 20220105 Address after: No.1 Jiangdong Avenue, 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: No.1 Jiangdong Avenue, 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 | ||
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: Zhongchuangxin Aviation Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Applicant before: AVIC Innovation Technology Research Institute (Jiangsu) Co.,Ltd. Applicant before: Zhongchuangxin Aviation Technology Co.,Ltd. |
|
CB02 | Change of applicant information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200925 |
|
RJ01 | Rejection of invention patent application after publication |