CN102136743B - 电池管理***及其驱动方法 - Google Patents
电池管理***及其驱动方法 Download PDFInfo
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- CN102136743B CN102136743B CN201010610096.5A CN201010610096A CN102136743B CN 102136743 B CN102136743 B CN 102136743B CN 201010610096 A CN201010610096 A CN 201010610096A CN 102136743 B CN102136743 B CN 102136743B
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000005259 measurement Methods 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- 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
- 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
-
- 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
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
-
- 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
- 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
- H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
-
- 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
- H02J7/00304—Overcurrent 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
-
- 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
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
- H02J7/00309—Overheat or overtemperature 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
-
- 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)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (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)
- Tests Of Electric Status Of Batteries (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2010-0007045 | 2010-01-26 | ||
KR1020100007045A KR101057542B1 (ko) | 2010-01-26 | 2010-01-26 | 배터리 관리 시스템 및 그 구동 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102136743A CN102136743A (zh) | 2011-07-27 |
CN102136743B true CN102136743B (zh) | 2015-07-29 |
Family
ID=43413632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010610096.5A Active CN102136743B (zh) | 2010-01-26 | 2010-12-22 | 电池管理***及其驱动方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8264201B2 (zh) |
EP (1) | EP2348599A1 (zh) |
JP (1) | JP5117537B2 (zh) |
KR (1) | KR101057542B1 (zh) |
CN (1) | CN102136743B (zh) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101057547B1 (ko) * | 2010-01-26 | 2011-08-17 | 에스비리모티브 주식회사 | 배터리 관리 시스템 및 그 구동 방법 |
US9575135B2 (en) * | 2011-06-01 | 2017-02-21 | Datang Nxp Semiconductors Co., Ltd. | Battery monitoring circuit, apparatus and method |
KR101255248B1 (ko) * | 2011-07-04 | 2013-04-16 | 로베르트 보쉬 게엠베하 | 배터리 관리 시스템 및 이의 제어 방법 |
EP2744068B1 (en) * | 2011-10-04 | 2019-01-09 | LG Chem, Ltd. | Battery management system and battery management method |
JP5801176B2 (ja) * | 2011-12-19 | 2015-10-28 | 株式会社東芝 | 蓄電装置及びその保守方法 |
KR101855994B1 (ko) | 2012-02-24 | 2018-05-10 | 에스케이이노베이션 주식회사 | 파워 릴레이 어셈블리 |
EP2645527A1 (en) * | 2012-03-26 | 2013-10-02 | Samsung SDI Co., Ltd. | Battery pack |
JP5930342B2 (ja) * | 2012-07-27 | 2016-06-08 | トヨタ自動車株式会社 | 二次電池の短絡検査方法 |
DE102012214091A1 (de) | 2012-08-08 | 2014-02-13 | Robert Bosch Gmbh | Batterie-Management-System mit Datenschnittstelle für Batteriemodul, Batteriemodul mit Datenspeicher, Batteriesystem mit Batterie-Management-System sowie Batteriemodul und Kraftfahrzeug mit Batteriesystem |
US9379416B2 (en) * | 2012-10-22 | 2016-06-28 | GM Global Technology Operations LLC | Method for performing cell balancing of a battery system based on cell capacity values |
DE102012222721A1 (de) * | 2012-12-11 | 2014-06-12 | Robert Bosch Gmbh | Batteriemanagementsystem und Batteriesystem |
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KR102205841B1 (ko) * | 2014-04-28 | 2021-01-21 | 삼성전자주식회사 | 배터리의 상태를 추정하는 방법 및 장치 |
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CN104681892B (zh) * | 2015-02-09 | 2017-01-18 | 清华大学 | 电池微短路的识别方法 |
CN104767260B (zh) * | 2015-03-30 | 2017-04-05 | 华为技术有限公司 | 充电器、终端设备和充电*** |
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KR102145524B1 (ko) * | 2016-06-22 | 2020-08-18 | 주식회사 엘지화학 | 전기 자동차용 구동 회로 및 그 제어 방법 |
KR20180056088A (ko) | 2016-11-18 | 2018-05-28 | 삼성전자주식회사 | 센싱 장치 및 이를 포함하는 배터리 관리 시스템 |
KR102176100B1 (ko) * | 2017-05-23 | 2020-11-09 | 엘에스일렉트릭(주) | 전력 변환 장치 |
KR102439932B1 (ko) | 2017-07-26 | 2022-09-05 | 삼성전자주식회사 | 배터리 이상 검출 방법 및 장치 |
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KR102570266B1 (ko) * | 2018-08-28 | 2023-08-24 | 삼성에스디아이 주식회사 | 배터리 팩의 내부 단락을 진단하는 방법, 장치 및 컴퓨터 프로그램 |
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KR102654911B1 (ko) * | 2018-10-23 | 2024-04-03 | 현대자동차주식회사 | 파워 릴레이 어셈블리의 상태 판단 시스템 |
CN109888864B (zh) * | 2019-02-25 | 2021-03-23 | 宁德时代新能源科技股份有限公司 | 电池管理*** |
KR20210004646A (ko) | 2019-07-05 | 2021-01-13 | 주식회사 엘지화학 | 배터리 셀 진단 장치 및 방법 |
KR20210046331A (ko) * | 2019-10-18 | 2021-04-28 | 주식회사 엘지화학 | 차량 배터리 화재 감지 장치 및 감지 방법 |
KR20210066609A (ko) | 2019-11-28 | 2021-06-07 | 주식회사 엘지화학 | 배터리 셀 이상 퇴화 진단 장치 및 방법 |
KR20210130874A (ko) | 2020-04-22 | 2021-11-02 | 주식회사 엘지에너지솔루션 | 저전압 셀 검출 방법 및 그 방법을 제공하는 배터리 관리 시스템 |
EP4158718A4 (en) | 2020-06-02 | 2024-03-13 | Inventus Power, Inc. | LARGE FORMAT BATTERY MANAGEMENT SYSTEM |
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KR102556993B1 (ko) * | 2020-09-23 | 2023-07-17 | 삼성에스디아이 주식회사 | 배터리 셀의 내부 단락 진단 방법, 내부 단락 진단 장치 및 배터리 시스템 |
KR102515605B1 (ko) * | 2020-09-23 | 2023-03-28 | 삼성에스디아이 주식회사 | 배터리 셀의 내부 단락 진단 방법, 내부 단락 진단 장치 및 배터리 시스템 |
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KR101057542B1 (ko) | 2011-08-17 |
JP5117537B2 (ja) | 2013-01-16 |
KR20110087565A (ko) | 2011-08-03 |
JP2011155825A (ja) | 2011-08-11 |
EP2348599A1 (en) | 2011-07-27 |
US8264201B2 (en) | 2012-09-11 |
US20110181246A1 (en) | 2011-07-28 |
CN102136743A (zh) | 2011-07-27 |
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