DE102008028340A8 - Integrierter Batteriespannungssensor mit Hochspannungsisolation, Batterieabfühlsystem und Verfahren dafür - Google Patents
Integrierter Batteriespannungssensor mit Hochspannungsisolation, Batterieabfühlsystem und Verfahren dafür Download PDFInfo
- Publication number
- DE102008028340A8 DE102008028340A8 DE102008028340A DE102008028340A DE102008028340A8 DE 102008028340 A8 DE102008028340 A8 DE 102008028340A8 DE 102008028340 A DE102008028340 A DE 102008028340A DE 102008028340 A DE102008028340 A DE 102008028340A DE 102008028340 A8 DE102008028340 A8 DE 102008028340A8
- Authority
- DE
- Germany
- Prior art keywords
- battery
- doing
- sensing system
- high voltage
- voltage sensor
- 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.)
- Withdrawn
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
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0084—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring voltage only
-
- 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
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Secondary Cells (AREA)
- Measurement Of Current Or Voltage (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/763,522 | 2007-06-15 | ||
US11/763,522 US7876071B2 (en) | 2007-06-15 | 2007-06-15 | Integrated battery voltage sensor with high voltage isolation, a battery voltage sensing system and methods therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102008028340A1 DE102008028340A1 (de) | 2008-12-24 |
DE102008028340A8 true DE102008028340A8 (de) | 2009-06-04 |
Family
ID=40031030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008028340A Withdrawn DE102008028340A1 (de) | 2007-06-15 | 2008-06-13 | Integrierter Batteriespannungssensor mit Hochspannungsisolation, Batterieabfühlsystem und Verfahren dafür |
Country Status (3)
Country | Link |
---|---|
US (1) | US7876071B2 (de) |
JP (1) | JP4778541B2 (de) |
DE (1) | DE102008028340A1 (de) |
Families Citing this family (34)
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JP4991448B2 (ja) * | 2007-08-24 | 2012-08-01 | 株式会社東芝 | 組電池の保護装置及びこれを含む組電池システム |
US20090079418A1 (en) * | 2007-09-26 | 2009-03-26 | Stegen James A | Systems and Methods for Monitoring Voltage |
US8166119B2 (en) * | 2008-04-25 | 2012-04-24 | T-Mobile Usa, Inc. | Messaging device for delivering messages to recipients based on availability and preferences of recipients |
DE102008041518A1 (de) * | 2008-08-25 | 2010-03-04 | Robert Bosch Gmbh | Akkumulatorüberwachungssystem |
EP2256852A1 (de) * | 2009-05-27 | 2010-12-01 | Belenos Clean Power Holding AG | System um Zellen einer Brennstoffzelle kurzzuschliessen |
US8013570B2 (en) * | 2009-07-23 | 2011-09-06 | Coulomb Technologies, Inc. | Electrical circuit sharing for electric vehicle charging stations |
US9878629B2 (en) | 2009-12-17 | 2018-01-30 | Chargepoint, Inc. | Method and apparatus for electric vehicle charging station load management in a residence |
US9024583B2 (en) * | 2010-02-11 | 2015-05-05 | Samsung Sdi Co., Ltd. | Battery pack with analog switch |
US20110257917A1 (en) * | 2010-04-16 | 2011-10-20 | Lg Chem, Ltd. | Voltage management methods and systems for performing analog-to-digital conversions |
US8531160B2 (en) * | 2010-08-11 | 2013-09-10 | A123 Systems, Inc. | Rechargeable battery management |
CN101905658B (zh) * | 2010-08-25 | 2012-09-05 | 奇瑞汽车股份有限公司 | 电压采样的获取方法和装置 |
JP5671937B2 (ja) * | 2010-10-22 | 2015-02-18 | ソニー株式会社 | 蓄電システムおよび出力コントローラ |
PL2458705T3 (pl) * | 2010-11-25 | 2019-07-31 | Belenos Clean Power Holding Ag | System pomiaru komórek ogniwa paliwowego |
WO2012117503A1 (ja) * | 2011-02-28 | 2012-09-07 | 日立ビークルエナジー株式会社 | 電池制御装置 |
DE102012200964A1 (de) | 2012-01-24 | 2013-07-25 | Robert Bosch Gmbh | Überwachungsvorrichtung, Batteriezelle und Verfahren zum Überwachen einer Batteriezelle |
JP2014143185A (ja) | 2012-12-28 | 2014-08-07 | Semiconductor Energy Lab Co Ltd | 蓄電装置及びその充電方法 |
KR101537093B1 (ko) * | 2013-01-07 | 2015-07-15 | 엘지전자 주식회사 | 전기자동차 및 그 제어방법 |
US9318781B2 (en) | 2013-01-11 | 2016-04-19 | Johnson Controls Technology Company | Predicted sensor information for a battery |
US9043085B2 (en) | 2013-01-11 | 2015-05-26 | Johnson Controls Technology Company | Vehicle accessory load controller and method |
US9531210B2 (en) | 2013-01-30 | 2016-12-27 | Semiconductor Components Industries, Llc | Monitor and control module and method |
KR102008358B1 (ko) * | 2013-02-25 | 2019-10-21 | 온세미컨덕터코리아 주식회사 | 전압 측정 장치 및 이를 포함하는 배터리 관리 시스템 |
DE102013216129A1 (de) * | 2013-08-14 | 2015-02-19 | Bayerische Motoren Werke Aktiengesellschaft | Hochvoltvorrichtung und externe Wiedergabevorrichtung und System |
US9915703B2 (en) | 2013-10-16 | 2018-03-13 | Ford Global Technologies, Llc | Voltage sensing system and method |
CN107078360A (zh) * | 2014-08-22 | 2017-08-18 | 佩颂股份有限公司 | 在能量系统中进行串级动态重新配置的方法和装置 |
KR102299448B1 (ko) * | 2014-11-24 | 2021-09-08 | 현대모비스 주식회사 | 배터리 브리지에 장착되는 배터리 센서 및 이를 이용한 전압 센싱 방법 |
KR102305523B1 (ko) * | 2014-12-02 | 2021-09-27 | 현대모비스 주식회사 | 배터리 전원 공급 장치 및 그 방법 |
CN105743164A (zh) * | 2016-03-09 | 2016-07-06 | 陈曦 | 无采样电池自动均衡装置 |
US10150380B2 (en) | 2016-03-23 | 2018-12-11 | Chargepoint, Inc. | Dynamic allocation of power modules for charging electric vehicles |
JP6767769B2 (ja) * | 2016-04-27 | 2020-10-14 | ラピスセミコンダクタ株式会社 | 半導体装置、電池監視システム、及び検出方法 |
JP6701936B2 (ja) * | 2016-05-10 | 2020-05-27 | 日立化成株式会社 | 電池状態検出装置、車両、プログラムおよび電池状態検出方法 |
ES2924551T3 (es) | 2016-05-25 | 2022-10-07 | Chargepoint Inc | Asignación dinámica de módulos de alimentación para la carga de vehículos eléctricos |
CN110022138B (zh) * | 2018-01-10 | 2023-11-17 | 荣湃半导体(上海)有限公司 | 一种锁存器及隔离电路 |
WO2019156117A1 (ja) * | 2018-02-09 | 2019-08-15 | 株式会社村田製作所 | 電子部品実装基板、電池パックおよび電子機器 |
DE112022001880T5 (de) * | 2021-03-31 | 2024-01-18 | Microchip Technology Incorporated | Messen des spannungspegels eines spannungsknotens unter nutzung einer integrierten messschaltung |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
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US4217645A (en) * | 1979-04-25 | 1980-08-12 | Barry George H | Battery monitoring system |
US5094031A (en) * | 1990-11-08 | 1992-03-10 | Chen Yih Enterprise Co., Ltd. | Wheeled plant pot |
US5646534A (en) | 1995-01-06 | 1997-07-08 | Chrysler Corporation | Battery monitor for electric vehicles |
US5677077A (en) * | 1996-02-22 | 1997-10-14 | Compaq Computer Corporation | Sensor circuit for providing maximum and minimum cell voltages of a battery |
JPH11230997A (ja) * | 1997-12-10 | 1999-08-27 | Yazaki Corp | 電気自動車用電圧センサ |
JPH11248756A (ja) * | 1998-03-06 | 1999-09-17 | Matsushita Electric Ind Co Ltd | フライング・キャパシタ回路 |
JPH11355904A (ja) | 1998-06-08 | 1999-12-24 | Honda Motor Co Ltd | バッテリ状態検出装置およびバッテリ状態検出ユニット |
JP4146548B2 (ja) * | 1998-09-11 | 2008-09-10 | 松下電器産業株式会社 | 電池電圧の検出装置 |
US6166549A (en) | 1998-12-31 | 2000-12-26 | Daimlerchrysler Corporation | Electronic circuit for measuring series connected electrochemical cell voltages |
JP2001224138A (ja) * | 2000-02-07 | 2001-08-17 | Hitachi Ltd | 蓄電装置及び蓄電器の電圧検出方法 |
JP4410919B2 (ja) * | 2000-09-18 | 2010-02-10 | 日置電機株式会社 | 電力ラインの電圧測定器 |
JP3731482B2 (ja) * | 2001-02-16 | 2006-01-05 | 日産自動車株式会社 | 強電系バッテリの電圧センサ |
JP3791767B2 (ja) * | 2001-03-27 | 2006-06-28 | 株式会社デンソー | フライングキャパシタ式電圧検出回路 |
US6472880B1 (en) | 2001-06-29 | 2002-10-29 | Enova Systems | Accurate voltage measurement system using relay isolated circuits |
US6549014B1 (en) * | 2002-02-15 | 2003-04-15 | Power Designers, Llc | Battery monitoring method and apparatus |
JP4155978B2 (ja) * | 2004-03-30 | 2008-09-24 | 三洋電機株式会社 | 電源装置 |
JP2006114533A (ja) * | 2004-10-12 | 2006-04-27 | Matsushita Electric Ind Co Ltd | 半導体装置 |
KR100686794B1 (ko) | 2005-01-25 | 2007-02-23 | 삼성에스디아이 주식회사 | 배터리팩의 모니터링 장치 및 그 방법 |
KR100740097B1 (ko) | 2005-10-20 | 2007-07-16 | 삼성에스디아이 주식회사 | 배터리의 soc 추정 방법 및 이를 이용한 배터리 관리시스템 |
US7531989B2 (en) | 2005-11-02 | 2009-05-12 | 02Micro International Ltd. | Battery fuel gauge circuit |
JP4620571B2 (ja) | 2005-11-21 | 2011-01-26 | ルネサスエレクトロニクス株式会社 | 電池電圧監視装置 |
JP4589888B2 (ja) * | 2006-03-23 | 2010-12-01 | 株式会社ケーヒン | 電池電圧測定回路、およびバッテリecu |
-
2007
- 2007-06-15 US US11/763,522 patent/US7876071B2/en active Active
-
2008
- 2008-06-13 DE DE102008028340A patent/DE102008028340A1/de not_active Withdrawn
- 2008-06-16 JP JP2008156632A patent/JP4778541B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE102008028340A1 (de) | 2008-12-24 |
JP4778541B2 (ja) | 2011-09-21 |
JP2009109476A (ja) | 2009-05-21 |
US20080309317A1 (en) | 2008-12-18 |
US7876071B2 (en) | 2011-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8196 | Reprint of faulty title page (publication) german patentblatt: part 1a6 | ||
OP8 | Request for examination as to paragraph 44 patent law | ||
R082 | Change of representative |
Representative=s name: DILG HAEUSLER SCHINDELMANN PATENTANWALTSGESELL, DE |
|
R081 | Change of applicant/patentee |
Owner name: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE., SG Free format text: FORMER OWNER: AVAGO TECHNOLOGIES ECBU IP (SINGAPORE) PTE. LTD., SINGAPORE, SG Effective date: 20130624 |
|
R082 | Change of representative |
Representative=s name: DILG HAEUSLER SCHINDELMANN PATENTANWALTSGESELL, DE Effective date: 20130624 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |