CN103794828B - 一种锂离子电池快速充电方法与装置 - Google Patents
一种锂离子电池快速充电方法与装置 Download PDFInfo
- Publication number
- CN103794828B CN103794828B CN201210425679.XA CN201210425679A CN103794828B CN 103794828 B CN103794828 B CN 103794828B CN 201210425679 A CN201210425679 A CN 201210425679A CN 103794828 B CN103794828 B CN 103794828B
- Authority
- CN
- China
- Prior art keywords
- lithium
- ion battery
- terminal voltage
- charging
- change rate
- 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.)
- Expired - Fee Related
Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims description 118
- 229910001416 lithium ion Inorganic materials 0.000 title claims description 118
- 238000000034 method Methods 0.000 title claims description 38
- 238000007600 charging Methods 0.000 claims description 119
- 230000008859 change Effects 0.000 claims description 90
- 230000008569 process Effects 0.000 claims description 17
- 238000004364 calculation method Methods 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 10
- 238000010845 search algorithm Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 7
- 230000005669 field effect Effects 0.000 claims description 4
- 229910044991 metal oxide Inorganic materials 0.000 claims description 4
- 150000004706 metal oxides Chemical class 0.000 claims description 4
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims 1
- 238000010277 constant-current charging Methods 0.000 description 11
- 238000010280 constant potential charging Methods 0.000 description 7
- 238000010281 constant-current constant-voltage charging Methods 0.000 description 6
- 238000009499 grossing Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010278 pulse charging Methods 0.000 description 1
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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
-
- 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)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210425679.XA CN103794828B (zh) | 2012-10-30 | 2012-10-30 | 一种锂离子电池快速充电方法与装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210425679.XA CN103794828B (zh) | 2012-10-30 | 2012-10-30 | 一种锂离子电池快速充电方法与装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103794828A CN103794828A (zh) | 2014-05-14 |
CN103794828B true CN103794828B (zh) | 2016-05-18 |
Family
ID=50670290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210425679.XA Expired - Fee Related CN103794828B (zh) | 2012-10-30 | 2012-10-30 | 一种锂离子电池快速充电方法与装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103794828B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105226738B (zh) * | 2014-06-26 | 2018-03-23 | 联想(北京)有限公司 | 一种电子设备及充电模块 |
CN107069120A (zh) * | 2017-03-22 | 2017-08-18 | 广州小鹏汽车科技有限公司 | 一种电动车汽车锂离子电池的快充装置和方法 |
CN108183273A (zh) * | 2017-12-26 | 2018-06-19 | 北京康力优蓝机器人科技有限公司 | 一种智能家居的锂离子二次电池安全性的充电方法 |
CN109061486B (zh) * | 2018-06-29 | 2021-03-02 | 深圳市科列技术股份有限公司 | 一种确定恒流充电截止时间点的方法和系统 |
WO2020191541A1 (zh) | 2019-03-22 | 2020-10-01 | Oppo广东移动通信有限公司 | 供电装置、方法及电子设备 |
CN113241809A (zh) * | 2021-03-17 | 2021-08-10 | 潍柴动力股份有限公司 | 基于电模型的变电流间歇脉冲快速充电控制方法及装置 |
CN117526529B (zh) * | 2024-01-05 | 2024-03-08 | 上海泰矽微电子有限公司 | 一种充电控制方法、装置、电子设备和介质 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1085692A (zh) * | 1992-03-16 | 1994-04-20 | 4C科技有限公司 | 二次电池的高速充电装置及其高速充电方法 |
CN102113154A (zh) * | 2008-08-01 | 2011-06-29 | 丰田自动车株式会社 | 用于锂离子二次电池的控制方法以及锂离子二次电池系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006318682A (ja) * | 2005-05-10 | 2006-11-24 | Makita Corp | 充電器 |
-
2012
- 2012-10-30 CN CN201210425679.XA patent/CN103794828B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1085692A (zh) * | 1992-03-16 | 1994-04-20 | 4C科技有限公司 | 二次电池的高速充电装置及其高速充电方法 |
CN102113154A (zh) * | 2008-08-01 | 2011-06-29 | 丰田自动车株式会社 | 用于锂离子二次电池的控制方法以及锂离子二次电池系统 |
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Publication number | Publication date |
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CN103794828A (zh) | 2014-05-14 |
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Free format text: CORRECT: ADDRESS; FROM: 201315 PUDONG NEW AREA, SHANGHAI TO: 201300 PUDONG NEW AREA, SHANGHAI |
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Effective date of registration: 20150302 Address after: 201300 Shanghai Zhangjiang High Tech Park of Pudong New Area Hartcourt Road No. 99 Applicant after: Shanghai Advanced Research Institute, Chinese Academy of Sciences Applicant after: SHANGHAI ZHONGKE INTELLIGENT CONTROL TECHNOLOGY CO., LTD. Address before: 201315, room 3, building 2388, 368 Pu Pu Road, Shanghai, Pudong New Area Applicant before: SHANGHAI ZHONGKE INTELLIGENT CONTROL TECHNOLOGY CO., LTD. |
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