CN107370202A - 电池并联均衡装置及电池并联均衡方法 - Google Patents
电池并联均衡装置及电池并联均衡方法 Download PDFInfo
- Publication number
- CN107370202A CN107370202A CN201710544135.8A CN201710544135A CN107370202A CN 107370202 A CN107370202 A CN 107370202A CN 201710544135 A CN201710544135 A CN 201710544135A CN 107370202 A CN107370202 A CN 107370202A
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- CN
- China
- Prior art keywords
- battery pack
- parallel
- real
- battery
- parallel branch
- Prior art date
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- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000005779 cell damage Effects 0.000 abstract 1
- 208000037887 cell injury Diseases 0.000 abstract 1
- 239000000047 product Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
-
- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0019—Circuits for equalisation of charge between batteries using switched or multiplexed charge circuits
-
- H02J7/0026—
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710544135.8A CN107370202B (zh) | 2017-07-05 | 2017-07-05 | 电池并联均衡装置及电池并联均衡方法 |
US15/807,091 US20190013680A1 (en) | 2017-07-05 | 2017-11-08 | Parallel battery equalization device and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710544135.8A CN107370202B (zh) | 2017-07-05 | 2017-07-05 | 电池并联均衡装置及电池并联均衡方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107370202A true CN107370202A (zh) | 2017-11-21 |
CN107370202B CN107370202B (zh) | 2020-12-08 |
Family
ID=60305967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710544135.8A Active CN107370202B (zh) | 2017-07-05 | 2017-07-05 | 电池并联均衡装置及电池并联均衡方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20190013680A1 (zh) |
CN (1) | CN107370202B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110867920A (zh) * | 2019-11-22 | 2020-03-06 | 苏州精控能源科技有限公司 | 电池系统的充电控制方法、装置、电子设备及电池系统 |
CN111746347A (zh) * | 2020-06-02 | 2020-10-09 | 上海理工大学 | 车用软包电池均衡装置及软包电池的均衡方法 |
WO2020248999A1 (zh) * | 2019-06-13 | 2020-12-17 | 华为技术有限公司 | 可折叠的电子设备 |
CN114498866A (zh) * | 2022-04-19 | 2022-05-13 | 伏达半导体(合肥)有限公司 | 双电池充电装置、方法及其控制器 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN207304056U (zh) * | 2017-08-18 | 2018-05-01 | 深圳市正浩创新科技有限公司 | 移动电源 |
CN110654268B (zh) * | 2019-10-12 | 2023-10-27 | 中车资阳机车有限公司 | 一种机车用超大功率电池均衡充电控制管理方法 |
TW202137620A (zh) * | 2020-03-25 | 2021-10-01 | 飛宏科技股份有限公司 | 雙埠電池充電系統及其充電方法 |
CN112140890B (zh) * | 2020-09-28 | 2022-03-29 | 中车资阳机车有限公司 | 一种混合动力机车的多支路动力电池系统控制方法 |
CN113725975B (zh) * | 2021-09-03 | 2023-09-26 | 傲普(上海)新能源有限公司 | 一种双层电容电阻电池均衡电路 |
CN113904453B (zh) * | 2021-10-08 | 2023-10-27 | 重庆电哥科技(集团)有限公司 | 一种后备式储能并机系统及其控制方法 |
CN114123394B (zh) * | 2021-11-15 | 2023-11-03 | 傲普(上海)新能源有限公司 | 一种电池簇并联防环流电路及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102208820A (zh) * | 2010-03-29 | 2011-10-05 | 比亚迪股份有限公司 | 一种储能电池组并联装置及其控制方法 |
CN102447292A (zh) * | 2012-01-09 | 2012-05-09 | 张从峰 | 电池/电容组均流控制电路 |
CN102832658A (zh) * | 2011-06-17 | 2012-12-19 | 通用汽车环球科技运作有限责任公司 | 管理电池健康状态差异的成比例主动充电状态平衡方法 |
CN104009526A (zh) * | 2014-06-16 | 2014-08-27 | 安徽安凯汽车股份有限公司 | 一种电动客车动力电池组主动均衡系统及方法 |
CN103762635B (zh) * | 2014-01-09 | 2016-05-18 | 慈松 | 一种用于多电池或多电池组并联充电或放电的电流均衡的方法与系统 |
-
2017
- 2017-07-05 CN CN201710544135.8A patent/CN107370202B/zh active Active
- 2017-11-08 US US15/807,091 patent/US20190013680A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102208820A (zh) * | 2010-03-29 | 2011-10-05 | 比亚迪股份有限公司 | 一种储能电池组并联装置及其控制方法 |
CN102832658A (zh) * | 2011-06-17 | 2012-12-19 | 通用汽车环球科技运作有限责任公司 | 管理电池健康状态差异的成比例主动充电状态平衡方法 |
CN102447292A (zh) * | 2012-01-09 | 2012-05-09 | 张从峰 | 电池/电容组均流控制电路 |
CN103762635B (zh) * | 2014-01-09 | 2016-05-18 | 慈松 | 一种用于多电池或多电池组并联充电或放电的电流均衡的方法与系统 |
CN104009526A (zh) * | 2014-06-16 | 2014-08-27 | 安徽安凯汽车股份有限公司 | 一种电动客车动力电池组主动均衡系统及方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020248999A1 (zh) * | 2019-06-13 | 2020-12-17 | 华为技术有限公司 | 可折叠的电子设备 |
CN110867920A (zh) * | 2019-11-22 | 2020-03-06 | 苏州精控能源科技有限公司 | 电池系统的充电控制方法、装置、电子设备及电池系统 |
CN111746347A (zh) * | 2020-06-02 | 2020-10-09 | 上海理工大学 | 车用软包电池均衡装置及软包电池的均衡方法 |
WO2021243793A1 (zh) * | 2020-06-02 | 2021-12-09 | 上海理工大学 | 车用软包电池均衡装置及软包电池的均衡方法 |
US11498453B2 (en) | 2020-06-02 | 2022-11-15 | University Of Shanghai For Science And Technology | Equalizing device for vehicle soft-packed battery and equalizing method for soft-packed battery |
CN111746347B (zh) * | 2020-06-02 | 2022-11-29 | 上海理工大学 | 车用软包电池均衡装置及软包电池的均衡方法 |
CN114498866A (zh) * | 2022-04-19 | 2022-05-13 | 伏达半导体(合肥)有限公司 | 双电池充电装置、方法及其控制器 |
Also Published As
Publication number | Publication date |
---|---|
US20190013680A1 (en) | 2019-01-10 |
CN107370202B (zh) | 2020-12-08 |
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Address after: 518000, 1st Floor, Building E, Jiehe Industrial City, Shuitian Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhenghao Innovation Technology Co.,Ltd. Address before: 518053 workshop A202, fangzheng science and Technology Industrial Park, north of Songbai highway, Longteng community, Shiyan street, Bao'an District, Shenzhen, Guangdong Patentee before: Shenzhen Zhenghao Innovation Technology Co.,Ltd. |
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Address after: 518000 Factory Building 401, Runheng Industrial Plant 1, Fuyuan Road, Zhancheng Community, Fuhai Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhenghao Innovation Technology Co.,Ltd. Country or region after: China Address before: 518000, 1st Floor, Building E, Jiehe Industrial City, Shuitian Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Zhenghao Innovation Technology Co.,Ltd. Country or region before: China |