CN105470595B - 级联式电池管理系统 - Google Patents
级联式电池管理系统 Download PDFInfo
- Publication number
- CN105470595B CN105470595B CN201511010923.6A CN201511010923A CN105470595B CN 105470595 B CN105470595 B CN 105470595B CN 201511010923 A CN201511010923 A CN 201511010923A CN 105470595 B CN105470595 B CN 105470595B
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- China
- Prior art keywords
- circuit
- resistance
- cell equalizing
- equalizing protecting
- voltage
- 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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Links
- 238000012545 processing Methods 0.000 claims abstract description 56
- 230000004224 protection Effects 0.000 claims abstract description 33
- 230000005611 electricity Effects 0.000 claims description 50
- 239000000203 mixture Substances 0.000 claims description 30
- 239000003990 capacitor Substances 0.000 claims description 26
- 238000005070 sampling Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims 3
- 230000002265 prevention Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 19
- 238000002955 isolation Methods 0.000 description 16
- 230000000087 stabilizing effect Effects 0.000 description 11
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 239000000178 monomer Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 101100522111 Oryza sativa subsp. japonica PHT1-11 gene Proteins 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte 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
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
-
- 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
-
- H02J7/0026—
-
- 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
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00306—Overdischarge protection
-
- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511010923.6A CN105470595B (zh) | 2015-12-30 | 2015-12-30 | 级联式电池管理系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511010923.6A CN105470595B (zh) | 2015-12-30 | 2015-12-30 | 级联式电池管理系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105470595A CN105470595A (zh) | 2016-04-06 |
CN105470595B true CN105470595B (zh) | 2018-01-09 |
Family
ID=55608072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201511010923.6A Active CN105470595B (zh) | 2015-12-30 | 2015-12-30 | 级联式电池管理系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105470595B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105932344B (zh) * | 2016-05-13 | 2018-06-19 | 浙江安美科技有限公司 | 一种可级联的动力电池组安全保护模块 |
KR102145651B1 (ko) * | 2016-08-26 | 2020-08-18 | 주식회사 엘지화학 | 배터리 관리 시스템 |
CN106340923B (zh) * | 2016-09-29 | 2018-12-14 | 杰华特微电子(张家港)有限公司 | 电池均衡电路及控制方法及电池系统 |
CN109660363B (zh) * | 2018-12-13 | 2021-04-13 | 成都芯源系统有限公司 | 电池单元级联系统及差分通信接口 |
CN111050264A (zh) * | 2019-11-13 | 2020-04-21 | 歌尔股份有限公司 | 一种用于模拟单端麦克风的噪声测试系统及测试方法 |
CN111816942B (zh) * | 2020-08-03 | 2024-07-12 | 珠海泰坦科技股份有限公司 | 一种单体电池传感器及其工作方法 |
CN114069794B (zh) * | 2021-11-24 | 2024-01-16 | 捷程科技(无锡)有限公司 | 一种基于多通信模式的bms均衡电池管理电路 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6078165A (en) * | 1998-12-18 | 2000-06-20 | Chrysler Corporation | Multiplexed modular battery management system for large battery packs |
KR101444962B1 (ko) * | 2006-07-19 | 2014-09-26 | 에이일이삼 시스템즈 인코포레이티드 | 배터리 팩에서의 셀들을 모니터링하고 밸런싱하는 방법 및 시스템 |
CN203119557U (zh) * | 2013-03-15 | 2013-08-07 | 山东鲁能智能技术有限公司 | 一种基于级联式结构的电池组主动均衡装置 |
CN203800651U (zh) * | 2014-03-10 | 2014-08-27 | 湖北汽车工业学院 | 电动汽车磷酸铁锂电池组能量均衡控制系统 |
CN103986205B (zh) * | 2014-04-18 | 2016-02-17 | 同济大学 | 可动态适配的十六串锂电池组多模式均衡控制方法 |
CN205488397U (zh) * | 2015-12-30 | 2016-08-17 | 徐州中矿大传动与自动化有限公司 | 级联式电池管理系统 |
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2015
- 2015-12-30 CN CN201511010923.6A patent/CN105470595B/zh active Active
Also Published As
Publication number | Publication date |
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CN105470595A (zh) | 2016-04-06 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Cascaded battery management system Effective date of registration: 20190909 Granted publication date: 20180109 Pledgee: Bank of China Limited by Share Ltd. Xuzhou Copper Mt branch Pledgor: CHINA MINING DRIVES & AUTOMATION Co.,Ltd. Registration number: Y2019320000124 |
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PC01 | Cancellation 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: 20210611 Granted publication date: 20180109 Pledgee: Bank of China Limited by Share Ltd. Xuzhou Copper Mt branch Pledgor: CHINA MINING DRIVES & AUTOMATION Co.,Ltd. Registration number: Y2019320000124 |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 221116 No. second Zhujianglu Road Industrial Park, Xuzhou high tech Zone, Jiangsu 7 Patentee after: Jiangsu Guochuan Electric Co.,Ltd. Address before: 221116 No. second Zhujianglu Road Industrial Park, Xuzhou high tech Zone, Jiangsu 7 Patentee before: CHINA MINING DRIVES & AUTOMATION Co.,Ltd. |