CN110015181A - 电池均衡方法、装置及车辆 - Google Patents
电池均衡方法、装置及车辆 Download PDFInfo
- Publication number
- CN110015181A CN110015181A CN201710736489.2A CN201710736489A CN110015181A CN 110015181 A CN110015181 A CN 110015181A CN 201710736489 A CN201710736489 A CN 201710736489A CN 110015181 A CN110015181 A CN 110015181A
- Authority
- CN
- China
- Prior art keywords
- battery pack
- battery
- balanced
- single battery
- open
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000003068 static effect Effects 0.000 claims abstract description 44
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 230000005611 electricity Effects 0.000 claims description 15
- 238000009966 trimming Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 4
- 238000005303 weighing Methods 0.000 claims description 4
- 239000000178 monomer Substances 0.000 description 9
- 238000004321 preservation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
- B60L58/22—Balancing the charge of battery modules
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/545—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/547—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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (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 |
---|---|---|---|
CN201710736489.2A CN110015181B (zh) | 2017-08-24 | 2017-08-24 | 电池均衡方法、装置及车辆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710736489.2A CN110015181B (zh) | 2017-08-24 | 2017-08-24 | 电池均衡方法、装置及车辆 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110015181A true CN110015181A (zh) | 2019-07-16 |
CN110015181B CN110015181B (zh) | 2021-01-12 |
Family
ID=67186122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710736489.2A Expired - Fee Related CN110015181B (zh) | 2017-08-24 | 2017-08-24 | 电池均衡方法、装置及车辆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110015181B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111180817A (zh) * | 2019-12-31 | 2020-05-19 | Oppo广东移动通信有限公司 | 电池组均衡方法和装置、电子设备、计算机可读存储介质 |
CN111864844A (zh) * | 2020-07-27 | 2020-10-30 | 中航锂电(洛阳)有限公司 | 电池***的均衡方法、均衡装置及智能设备 |
CN112448044A (zh) * | 2019-08-30 | 2021-03-05 | 比亚迪股份有限公司 | 电池组及其均衡方法和均衡装置 |
CN112541260A (zh) * | 2020-12-08 | 2021-03-23 | 深圳市吉毅创能源科技有限公司 | 一种电池均衡控制方法、***、存储介质及电子设备 |
CN112918326A (zh) * | 2020-12-28 | 2021-06-08 | 中国第一汽车股份有限公司 | 一种电池管理***、方法、车辆及介质 |
CN114103729A (zh) * | 2020-08-27 | 2022-03-01 | 比亚迪股份有限公司 | 用于均衡电池包的方法、装置和电动汽车 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101075037B1 (ko) * | 2011-04-08 | 2011-10-19 | 주식회사 아이거텍 | 배터리 관리 시스템 |
CN102231546A (zh) * | 2011-06-30 | 2011-11-02 | 武汉市菱电汽车电子有限责任公司 | 具有均衡充放电功能的电池管理***及其控制方法 |
CN103023111A (zh) * | 2012-12-14 | 2013-04-03 | 香港生产力促进局 | 一种用于均衡电池组的方法和*** |
JP2013135579A (ja) * | 2011-12-27 | 2013-07-08 | Mitsubishi Motors Corp | 電圧バランス制御装置 |
CN106848464A (zh) * | 2016-12-29 | 2017-06-13 | 东莞钜威动力技术有限公司 | 一种电池均衡估算法和电池管理*** |
-
2017
- 2017-08-24 CN CN201710736489.2A patent/CN110015181B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101075037B1 (ko) * | 2011-04-08 | 2011-10-19 | 주식회사 아이거텍 | 배터리 관리 시스템 |
CN102231546A (zh) * | 2011-06-30 | 2011-11-02 | 武汉市菱电汽车电子有限责任公司 | 具有均衡充放电功能的电池管理***及其控制方法 |
JP2013135579A (ja) * | 2011-12-27 | 2013-07-08 | Mitsubishi Motors Corp | 電圧バランス制御装置 |
CN103023111A (zh) * | 2012-12-14 | 2013-04-03 | 香港生产力促进局 | 一种用于均衡电池组的方法和*** |
CN106848464A (zh) * | 2016-12-29 | 2017-06-13 | 东莞钜威动力技术有限公司 | 一种电池均衡估算法和电池管理*** |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112448044A (zh) * | 2019-08-30 | 2021-03-05 | 比亚迪股份有限公司 | 电池组及其均衡方法和均衡装置 |
CN111180817A (zh) * | 2019-12-31 | 2020-05-19 | Oppo广东移动通信有限公司 | 电池组均衡方法和装置、电子设备、计算机可读存储介质 |
CN111180817B (zh) * | 2019-12-31 | 2021-04-23 | Oppo广东移动通信有限公司 | 电池组均衡方法和装置、电子设备、计算机可读存储介质 |
CN111864844A (zh) * | 2020-07-27 | 2020-10-30 | 中航锂电(洛阳)有限公司 | 电池***的均衡方法、均衡装置及智能设备 |
CN114103729A (zh) * | 2020-08-27 | 2022-03-01 | 比亚迪股份有限公司 | 用于均衡电池包的方法、装置和电动汽车 |
CN114103729B (zh) * | 2020-08-27 | 2023-06-13 | 比亚迪股份有限公司 | 用于均衡电池包的方法、装置和电动汽车 |
CN112541260A (zh) * | 2020-12-08 | 2021-03-23 | 深圳市吉毅创能源科技有限公司 | 一种电池均衡控制方法、***、存储介质及电子设备 |
CN112541260B (zh) * | 2020-12-08 | 2024-04-19 | 深圳市吉毅创能源科技有限公司 | 一种电池均衡控制方法、***、存储介质及电子设备 |
CN112918326A (zh) * | 2020-12-28 | 2021-06-08 | 中国第一汽车股份有限公司 | 一种电池管理***、方法、车辆及介质 |
CN112918326B (zh) * | 2020-12-28 | 2023-02-28 | 中国第一汽车股份有限公司 | 一种电池管理***、方法、车辆及介质 |
Also Published As
Publication number | Publication date |
---|---|
CN110015181B (zh) | 2021-01-12 |
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Battery equalization method, device and vehicle Effective date of registration: 20211213 Granted publication date: 20210112 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231201 Granted publication date: 20210112 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |