CN202309146U - 电池串并联自均衡装置 - Google Patents
电池串并联自均衡装置 Download PDFInfo
- Publication number
- CN202309146U CN202309146U CN2011204242548U CN201120424254U CN202309146U CN 202309146 U CN202309146 U CN 202309146U CN 2011204242548 U CN2011204242548 U CN 2011204242548U CN 201120424254 U CN201120424254 U CN 201120424254U CN 202309146 U CN202309146 U CN 202309146U
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- CN
- China
- Prior art keywords
- battery
- switch
- relay
- series
- parallel
- 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.)
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- 238000007600 charging Methods 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 description 9
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 8
- 229910001416 lithium ion Inorganic materials 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010280 constant potential charging Methods 0.000 description 1
- 238000010277 constant-current charging Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000003031 high energy carrier Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Images
Classifications
-
- 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
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
| 循环次数 | 1周 | 100周 | 200周 | 500周 | 1000周 | 2000周 |
| 容量百分率 | 100% | 99% | 98% | 95% | 90% | 85% |
| 循环次数 | 1周 | 100周 | 200周 | 500周 | 1000周 | 2000周 |
| 容量百分率 | 100% | 99% | 98% | 97% | 94% | 88% |
| 循环次数 | 1周 | 100周 | 200周 | 500周 | 1000周 | 2000周 |
| 容量百分率 | 100% | 99% | 98% | 96% | 95% | 90% |
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204242548U CN202309146U (zh) | 2011-10-31 | 2011-10-31 | 电池串并联自均衡装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204242548U CN202309146U (zh) | 2011-10-31 | 2011-10-31 | 电池串并联自均衡装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202309146U true CN202309146U (zh) | 2012-07-04 |
Family
ID=46377959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204242548U Expired - Fee Related CN202309146U (zh) | 2011-10-31 | 2011-10-31 | 电池串并联自均衡装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202309146U (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094938A (zh) * | 2011-10-31 | 2013-05-08 | 深圳市比克电池有限公司 | 电池串并联自均衡装置 |
| CN107302248A (zh) * | 2017-07-14 | 2017-10-27 | 宁波锂想电子有限公司 | 一种电动工具 |
| CN107910490A (zh) * | 2017-12-07 | 2018-04-13 | 正阳实业投资有限公司 | 直流工具及自适应电池包 |
| CN110518657A (zh) * | 2019-08-06 | 2019-11-29 | 北京长城华冠汽车科技股份有限公司 | 用于动力电池均衡的电路、方法和控制器 |
| CN111033938A (zh) * | 2018-01-30 | 2020-04-17 | 松下知识产权经营株式会社 | 车辆用电源系统、管理装置 |
-
2011
- 2011-10-31 CN CN2011204242548U patent/CN202309146U/zh not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094938A (zh) * | 2011-10-31 | 2013-05-08 | 深圳市比克电池有限公司 | 电池串并联自均衡装置 |
| CN103094938B (zh) * | 2011-10-31 | 2015-03-11 | 深圳市比克电池有限公司 | 电池串并联自均衡装置 |
| CN107302248A (zh) * | 2017-07-14 | 2017-10-27 | 宁波锂想电子有限公司 | 一种电动工具 |
| CN107302248B (zh) * | 2017-07-14 | 2024-01-19 | 宁波锂想电子有限公司 | 一种电动工具 |
| CN107910490A (zh) * | 2017-12-07 | 2018-04-13 | 正阳实业投资有限公司 | 直流工具及自适应电池包 |
| CN111033938A (zh) * | 2018-01-30 | 2020-04-17 | 松下知识产权经营株式会社 | 车辆用电源系统、管理装置 |
| CN110518657A (zh) * | 2019-08-06 | 2019-11-29 | 北京长城华冠汽车科技股份有限公司 | 用于动力电池均衡的电路、方法和控制器 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170606 Address after: 518119 Beek Industrial Zone, Kwai Chung street, Dapeng New District, Guangdong, Shenzhen Patentee after: SHENZHEN BAK BATTERY CO., LTD. Address before: Kwai Chung street Beek Industrial Park in Longgang District of Shenzhen City, Guangdong province 518119 Co-patentee before: BAK International (Tianjin) Limited Patentee before: Shenzhen Bak Battery Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191022 Granted publication date: 20120704 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20211031 Granted publication date: 20120704 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20201031 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
