WO2013113585A3 - Verfahren zum ladungsausgleich von batterieelementen, batteriesystem und kraftfahrzeug mit einem solchen batteriesystem - Google Patents
Verfahren zum ladungsausgleich von batterieelementen, batteriesystem und kraftfahrzeug mit einem solchen batteriesystem Download PDFInfo
- Publication number
- WO2013113585A3 WO2013113585A3 PCT/EP2013/051080 EP2013051080W WO2013113585A3 WO 2013113585 A3 WO2013113585 A3 WO 2013113585A3 EP 2013051080 W EP2013051080 W EP 2013051080W WO 2013113585 A3 WO2013113585 A3 WO 2013113585A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- battery
- charge equalization
- battery system
- elements
- motor vehicle
- Prior art date
Links
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
- H01M10/44—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
- H01M10/482—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
-
- 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
- H02J7/0016—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
- H02J7/0018—Circuits for equalisation of charge between batteries using separate charge circuits
-
- 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
-
- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Die vorliegende Erfindung betrifft ein Verfahren zum Ladungsausgleich von Batterieelementen, ein Batteriesystem und Kraftfahrzeug mit einem solchen Batteriesystem, welche insbesondere einsetzbar sind, um Batteriesysteme zu konfigurieren, bei denen ein vorgegebenes Verhältnis von technischer Performance, die durch einen aktiven Ladungsausgleich zwischen den Zellen des Batteriesystems realisiert wird, und entstehenden Kosten, die durch Einsatz von Verfahren zum passiven Ladungsausgleich reduziert werden, eingehalten wird. Hierfür wird Verfahren zum Ladungsausgleich zwischen mindestens vier in Reihe geschalteten Batterieelementen (Z1, Z2, Z3, Z4) vorgeschlagen. Demgemäß wird zumindest ein Teil der mindestens vier Batterieelemente (Z1, Z2, Z3, Z4) in mindestens zwei Gruppen (M1, M2) von jeweils mindestens zwei Batterieelementen (Z1, Z2), (Z3, Z4) gruppiert. Zwischen den Batterieelementen innerhalb einer Gruppe wird ein passiver Ladungsausgleich und zwischen zumindest einem Teil der Gruppen (M1, M2) wird ein aktiver Ladungsausgleich durchgeführt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201380007066.7A CN104081621B (zh) | 2012-01-31 | 2013-01-22 | 用于蓄电池元件的电荷平衡的方法、蓄电池系统以及具有这样蓄电池系统的机动车 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012201332A DE102012201332A1 (de) | 2012-01-31 | 2012-01-31 | Verfahren zum Ladungsausgleich von Batterieelementen, Batteriesystem und Kraftfahrzeug mit einem solchen Batteriesystem |
DE102012201332.6 | 2012-01-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013113585A2 WO2013113585A2 (de) | 2013-08-08 |
WO2013113585A3 true WO2013113585A3 (de) | 2013-11-14 |
Family
ID=47633007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/051080 WO2013113585A2 (de) | 2012-01-31 | 2013-01-22 | Verfahren zum ladungsausgleich von batterieelementen, batteriesystem und kraftfahrzeug mit einem solchen batteriesystem |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN104081621B (de) |
DE (1) | DE102012201332A1 (de) |
WO (1) | WO2013113585A2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170166078A1 (en) * | 2015-12-11 | 2017-06-15 | Ford Global Technologies, Llc | Battery charge equalization system |
US10058706B2 (en) * | 2016-09-09 | 2018-08-28 | Qualcomm Incorporated | Bi-directional switching regulator for electroceutical applications |
CN106585399B (zh) * | 2016-11-25 | 2018-07-24 | 深圳市沃特玛电池有限公司 | 补电车及其充放电控制电路 |
CN107171031A (zh) * | 2017-04-13 | 2017-09-15 | 深圳市沃特玛电池有限公司 | 一种电池主动均衡控制系统及方法 |
US11811247B2 (en) * | 2019-05-16 | 2023-11-07 | Troes Corporation | Method and system for dual equilibrium battery and battery pack performance management |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1603212A2 (de) * | 2004-06-05 | 2005-12-07 | Motorola, Inc. | Zellenausgleichsschaltung |
WO2009084821A2 (en) * | 2007-12-31 | 2009-07-09 | Sk Energy Co., Ltd. | Method for balancing of high voltage battery pack |
DE102009045519A1 (de) * | 2009-10-09 | 2011-04-14 | SB LiMotive Company Ltd., Suwon | Batteriesystem und Verfahren zum Balancieren der Batteriezellen eines Batteriesystems |
DE102010001423A1 (de) * | 2010-02-01 | 2011-08-04 | SB LiMotive Company Ltd., Kyonggi | Batterie mit induktivem Cell-Balancing |
US20110316483A1 (en) * | 2010-06-25 | 2011-12-29 | Wei Zhang | Battery pack with balancing management |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001178008A (ja) * | 1999-12-20 | 2001-06-29 | Nec Corp | セルバランス調整回路、セル電圧異常検出回路、セルバランス調整方法およびセル電圧異常検出方法 |
US7342768B2 (en) * | 2004-02-17 | 2008-03-11 | Cooper Technologies Company | Active balancing modular circuits |
US20090195079A1 (en) * | 2008-01-31 | 2009-08-06 | Jens Barrenscheen | Circuit for equalizing charge unbalances in storage cells |
DE102008043593A1 (de) | 2008-11-10 | 2010-05-12 | Robert Bosch Gmbh | Angleichen elektrischer Spannungen von Gruppen elektrischer Speichereinheiten |
-
2012
- 2012-01-31 DE DE102012201332A patent/DE102012201332A1/de active Pending
-
2013
- 2013-01-22 WO PCT/EP2013/051080 patent/WO2013113585A2/de active Application Filing
- 2013-01-22 CN CN201380007066.7A patent/CN104081621B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1603212A2 (de) * | 2004-06-05 | 2005-12-07 | Motorola, Inc. | Zellenausgleichsschaltung |
WO2009084821A2 (en) * | 2007-12-31 | 2009-07-09 | Sk Energy Co., Ltd. | Method for balancing of high voltage battery pack |
DE102009045519A1 (de) * | 2009-10-09 | 2011-04-14 | SB LiMotive Company Ltd., Suwon | Batteriesystem und Verfahren zum Balancieren der Batteriezellen eines Batteriesystems |
DE102010001423A1 (de) * | 2010-02-01 | 2011-08-04 | SB LiMotive Company Ltd., Kyonggi | Batterie mit induktivem Cell-Balancing |
US20110316483A1 (en) * | 2010-06-25 | 2011-12-29 | Wei Zhang | Battery pack with balancing management |
Also Published As
Publication number | Publication date |
---|---|
CN104081621B (zh) | 2017-12-22 |
DE102012201332A1 (de) | 2013-08-01 |
WO2013113585A2 (de) | 2013-08-08 |
CN104081621A (zh) | 2014-10-01 |
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