CN114156552B - 一种考虑老化的串联电池组的均衡控制策略 - Google Patents
一种考虑老化的串联电池组的均衡控制策略 Download PDFInfo
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- CN114156552B CN114156552B CN202111426927.8A CN202111426927A CN114156552B CN 114156552 B CN114156552 B CN 114156552B CN 202111426927 A CN202111426927 A CN 202111426927A CN 114156552 B CN114156552 B CN 114156552B
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- battery
- battery pack
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- 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
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
-
- 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
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
- H02J7/52—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially for charge balancing, e.g. equalisation of charge between batteries
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111426927.8A CN114156552B (zh) | 2021-11-28 | 2021-11-28 | 一种考虑老化的串联电池组的均衡控制策略 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111426927.8A CN114156552B (zh) | 2021-11-28 | 2021-11-28 | 一种考虑老化的串联电池组的均衡控制策略 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114156552A CN114156552A (zh) | 2022-03-08 |
| CN114156552B true CN114156552B (zh) | 2025-03-25 |
Family
ID=80457866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111426927.8A Active CN114156552B (zh) | 2021-11-28 | 2021-11-28 | 一种考虑老化的串联电池组的均衡控制策略 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114156552B (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114564848A (zh) * | 2022-03-17 | 2022-05-31 | 广州小鹏汽车科技有限公司 | 电芯组合方法和装置、电子设备及存储介质 |
| CN114798502B (zh) * | 2022-04-13 | 2024-02-09 | 杭州安影科技有限公司 | 梯次利用电池的分类成组方法、系统及生产线 |
| CN114940102B (zh) * | 2022-05-27 | 2023-03-24 | 合肥哈工焕一新能源技术有限公司 | 一种电动汽车动力电池充放电均衡系统 |
| CN115313570A (zh) * | 2022-08-19 | 2022-11-08 | 河南理工大学 | 一种串联电池组多阈值自适应聚类群组均衡控制方法 |
| CN118795345B (zh) * | 2024-06-17 | 2025-04-29 | 深圳市佳锐普科技有限公司 | 电池性能测试方法及系统 |
| CN121036286B (zh) * | 2025-10-30 | 2026-01-30 | 中车株洲电力机车研究所有限公司 | 一种电池系统的soc均衡方法、系统、设备及储存介质 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329616A (zh) * | 2016-08-11 | 2017-01-11 | 桂林理工大学 | 一种用于修正电池组电量计算的方法 |
| CN107134827A (zh) * | 2017-05-27 | 2017-09-05 | 重庆大学 | 总线式锂电池组均衡系统预测控制方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2956261B1 (fr) * | 2010-02-05 | 2012-03-09 | Commissariat Energie Atomique | Systeme d'equilibrage pour batteries d'accumulateurs |
| CN110015178B (zh) * | 2017-08-31 | 2022-10-18 | 比亚迪股份有限公司 | 电池均衡方法、系统、车辆、存储介质及电子设备 |
| CN109677298B (zh) * | 2018-11-12 | 2022-03-18 | 江苏大学 | 一种串联动力电池组电量均衡控制方法 |
| CN110362897B (zh) * | 2019-06-29 | 2023-05-05 | 南京理工大学 | 一种串联电池组多目标优化均衡方法 |
| CN111200306B (zh) * | 2020-01-11 | 2023-06-13 | 国网辽宁省电力有限公司电力科学研究院 | 一种新型的电池组均衡电路拓扑及均衡策略 |
| CN113572221B (zh) * | 2021-07-05 | 2023-07-28 | 三峡大学 | 一种梯次利用电池组的多目标自适应均衡控制方法 |
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2021
- 2021-11-28 CN CN202111426927.8A patent/CN114156552B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329616A (zh) * | 2016-08-11 | 2017-01-11 | 桂林理工大学 | 一种用于修正电池组电量计算的方法 |
| CN107134827A (zh) * | 2017-05-27 | 2017-09-05 | 重庆大学 | 总线式锂电池组均衡系统预测控制方法 |
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| Publication number | Publication date |
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| CN114156552A (zh) | 2022-03-08 |
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Inventor after: Sun Jinlei Inventor after: Qiu Shengshi Inventor after: Chen Saihan Inventor after: Liu Xinwei Inventor after: Lv Kai Inventor after: Chen Siwen Inventor after: Wang Puyu Inventor after: Guo Chunyi Inventor before: Qiu Shengshi Inventor before: Chen Saihan Inventor before: Liu Xinwei Inventor before: Lv Kai Inventor before: Chen Siwen Inventor before: Sun Jinlei Inventor before: Wang Puyu Inventor before: Guo Chunyi |
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