JP2013534399A - バッテリシステム、及び、複数の直列接続されたバッテリセルを充電する方法 - Google Patents
バッテリシステム、及び、複数の直列接続されたバッテリセルを充電する方法 Download PDFInfo
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- JP2013534399A JP2013534399A JP2013522150A JP2013522150A JP2013534399A JP 2013534399 A JP2013534399 A JP 2013534399A JP 2013522150 A JP2013522150 A JP 2013522150A JP 2013522150 A JP2013522150 A JP 2013522150A JP 2013534399 A JP2013534399 A JP 2013534399A
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- 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]
- B60L58/13—Maintaining the SoC within a determined range
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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
- H01M10/44—Methods for charging or discharging
-
- 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]
- B60L58/15—Preventing overcharging
-
- 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
-
- 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
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- 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
-
- 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
-
- 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
-
- 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
- B60L2240/549—Current
-
- 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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
【選択図】図1
【その他】
国際段階において、「ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング」及び「三星エスディアイ株式会社」へ出願人の名義を変更する手続きが行われています。
Description
Claims (8)
- 複数の直列接続されたバッテリセル(10)を備えたバッテリシステム(100)であって、前記複数のバッテリセル(10)の少なくとも1つに、電気素子(12)が並列に接続され、前記電気素子(12)及び前記バッテリセル(10)に印加される電圧が所定の電圧閾値(UBR)を上回る場合には、前記電気素子(12)の抵抗が下がることを特徴とする、バッテリシステム(100)。
- 各前記複数のバッテリセル(10)にはそれぞれ電気素子(12)が並列に接続され、前記電気素子(12)、及び、当該電気素子(12)に並列に接続された前記バッテリセル(10)に印加される電圧が前記所定の電圧閾値(UBR)を上回る場合には、前記電気素子(12)の抵抗が下がる、請求項1に記載のバッテリシステム(100)。
- 前記所定の電圧閾値(UBR)を上回ると、前記電気素子(12)の前記抵抗は、印加される電圧が上がるにつれて指数関数的に下がる、請求項1又は2に記載のバッテリシステム(100)。
- 前記電気素子は、ツェナーダイオードである、請求項1〜3のいずれか1項に記載のバッテリシステム(100)。
- 前記電気素子は、抑制ダイオードである、請求項1〜3のいずれか1項に記載のバッテリシステム(100)。
- 前記電気素子は、酸化金属バリスタである、請求項1〜3のいずれか1項に記載のバッテリシステム(100)。
- 請求項1〜6のいずれか1項に記載のバッテリシステム(100)を備えた車両であって、前記バッテリシステム(100)は、前記車両の駆動システムと接続される、車両。
- 複数の直列接続されたバッテリセル(10)を充電する方法であって、前記複数の直列接続されたバッテリセル(10)には、充電プロセスの間充電電流が供給され、前記バッテリセル(10)に印加される電圧が所定の電圧閾値(UBR)を上回る場合には、前記複数のバッテリセル(10)の1つを通って流れる電流が抑制される、前記方法において、前記電圧閾値(UBR)を上回る際には、前記バッテリセル(10)に並列に接続された電気素子(12)の抵抗が下がり、前記充電電流の一部が、前記電気素子(12)を通って流れることを特徴とする、方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010038882.3 | 2010-08-04 | ||
DE102010038882A DE102010038882A1 (de) | 2010-08-04 | 2010-08-04 | Batteriesystem sowie Verfahren zur Ladung einer Vielzahl von in Reihe geschalteten Batteriezellen |
PCT/EP2011/059361 WO2012016736A2 (de) | 2010-08-04 | 2011-06-07 | Batteriesystem sowie verfahren zur ladung einer vielzahl von in reihe geschalteten batteriezellen |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2013534399A true JP2013534399A (ja) | 2013-09-02 |
Family
ID=44627722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013522150A Pending JP2013534399A (ja) | 2010-08-04 | 2011-06-07 | バッテリシステム、及び、複数の直列接続されたバッテリセルを充電する方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20130193926A1 (ja) |
EP (1) | EP2601721A2 (ja) |
JP (1) | JP2013534399A (ja) |
KR (1) | KR20130070630A (ja) |
CN (1) | CN103155339A (ja) |
DE (1) | DE102010038882A1 (ja) |
WO (1) | WO2012016736A2 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2704287A1 (de) | 2012-08-27 | 2014-03-05 | Magna E-Car Systems GmbH & Co OG | Zuschaltbare Ladungsausgleichsschaltung |
DE102013008359A1 (de) * | 2013-05-16 | 2014-11-20 | Sew-Eurodrive Gmbh & Co Kg | Energiespeicher, der aus in Reihe geschalten Energiespeicherzellen aufgebaut ist, und Schaltungsanordnung zur passiven Symmetrierung einer Reihenschaltung von Kondensatoren |
EP2810815A1 (de) * | 2013-06-07 | 2014-12-10 | Flextronics International Kft. | Energiespeichersystem und Verfahren zur Spannungsanpassung eines Energiespeichers |
CN103475082A (zh) * | 2013-08-16 | 2013-12-25 | 广州泓淮电子科技有限公司 | 一种蓄电池单体置换方法 |
EP2879266A1 (en) * | 2013-11-28 | 2015-06-03 | Dialog Semiconductor GmbH | Power management method for a stacked cell rechargeable energy storage and stacked cell rechargeable energy storage device |
DE102014215849A1 (de) * | 2014-08-11 | 2016-02-11 | Robert Bosch Gmbh | Steuerung und/oder Regelung für eine wenigstens zwei elektrisch in Reihe zueinander schaltbare Batteriezellen aufweisende Sekundärbatterie |
CN106130132A (zh) * | 2016-08-18 | 2016-11-16 | 郑州宇通客车股份有限公司 | 蓄电池充电保护电路及使用该电路的蓄电池系统和机动车 |
DE102017206696A1 (de) * | 2017-04-20 | 2018-10-25 | Volkswagen Aktiengesellschaft | Batterie |
WO2019079330A2 (en) | 2017-10-16 | 2019-04-25 | Ardent Edge, LLC | CELL PROTECTION SYSTEM (S) |
CN108232340B (zh) * | 2017-12-14 | 2021-05-11 | 合肥国轩高科动力能源有限公司 | 一种废旧电池放电装置 |
CN110682831B (zh) * | 2018-06-19 | 2021-05-14 | 广州汽车集团股份有限公司 | 一种车载动力电池均衡方法、装置及汽车 |
DE102018009391A1 (de) * | 2018-11-29 | 2020-06-04 | Daimler Ag | Schaltungsanordnung für eine Batterie |
CN114361617B (zh) * | 2021-12-31 | 2023-07-21 | 深蓝汽车科技有限公司 | 一种动力电池热失控风险预警方法及预警系统 |
Citations (6)
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JPS5696849U (ja) * | 1979-12-26 | 1981-07-31 | ||
JPH08298800A (ja) * | 1995-04-24 | 1996-11-12 | Nishishiba Electric Co Ltd | 交流発電機の電圧垂下制御装置 |
JPH11332115A (ja) * | 1998-05-14 | 1999-11-30 | Nissan Motor Co Ltd | 組電池の制御装置 |
JP2008043182A (ja) * | 2006-08-09 | 2008-02-21 | Honeywell Internatl Inc | バッテリブロックにおける電圧調整器 |
JP2010045963A (ja) * | 2008-07-14 | 2010-02-25 | Panasonic Corp | 電池回路、及び電池パック |
JP2010057265A (ja) * | 2008-08-28 | 2010-03-11 | Toyota Motor Corp | 組電池および組電池の制御システム |
Family Cites Families (4)
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US4719401A (en) * | 1985-12-04 | 1988-01-12 | Powerplex Technologies, Inc. | Zener diode looping element for protecting a battery cell |
CN1622419A (zh) * | 2003-11-26 | 2005-06-01 | 元鸿电子股份有限公司 | 充电系统 |
US20060046104A1 (en) * | 2004-08-30 | 2006-03-02 | Zimmerman Albert H | Balanced lithium ion battery |
DE102008057573A1 (de) * | 2008-11-15 | 2010-05-20 | Bayerische Motoren Werke Aktiengesellschaft | Kondensatoranordnung |
-
2010
- 2010-08-04 DE DE102010038882A patent/DE102010038882A1/de not_active Withdrawn
-
2011
- 2011-06-07 US US13/813,947 patent/US20130193926A1/en not_active Abandoned
- 2011-06-07 WO PCT/EP2011/059361 patent/WO2012016736A2/de active Application Filing
- 2011-06-07 CN CN201180038139XA patent/CN103155339A/zh active Pending
- 2011-06-07 KR KR1020137005381A patent/KR20130070630A/ko not_active Application Discontinuation
- 2011-06-07 EP EP11728794.6A patent/EP2601721A2/de not_active Withdrawn
- 2011-06-07 JP JP2013522150A patent/JP2013534399A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5696849U (ja) * | 1979-12-26 | 1981-07-31 | ||
JPH08298800A (ja) * | 1995-04-24 | 1996-11-12 | Nishishiba Electric Co Ltd | 交流発電機の電圧垂下制御装置 |
JPH11332115A (ja) * | 1998-05-14 | 1999-11-30 | Nissan Motor Co Ltd | 組電池の制御装置 |
JP2008043182A (ja) * | 2006-08-09 | 2008-02-21 | Honeywell Internatl Inc | バッテリブロックにおける電圧調整器 |
JP2010045963A (ja) * | 2008-07-14 | 2010-02-25 | Panasonic Corp | 電池回路、及び電池パック |
JP2010057265A (ja) * | 2008-08-28 | 2010-03-11 | Toyota Motor Corp | 組電池および組電池の制御システム |
Also Published As
Publication number | Publication date |
---|---|
EP2601721A2 (de) | 2013-06-12 |
DE102010038882A1 (de) | 2012-02-09 |
WO2012016736A2 (de) | 2012-02-09 |
WO2012016736A3 (de) | 2012-07-26 |
CN103155339A (zh) | 2013-06-12 |
KR20130070630A (ko) | 2013-06-27 |
US20130193926A1 (en) | 2013-08-01 |
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