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DE102008028340A8 - Integrierter Batteriespannungssensor mit Hochspannungsisolation, Batterieabfühlsystem und Verfahren dafür - Google Patents

Integrierter Batteriespannungssensor mit Hochspannungsisolation, Batterieabfühlsystem und Verfahren dafür Download PDF

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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Withdrawn
Application number
DE102008028340A
Other languages
English (en)
Other versions
DE102008028340A1 (de
Inventor
Lei Chen
Fun Kok Chow
Kok Deong Richard Lum
Bin Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Avago Technologies International Sales Pte Ltd
Original Assignee
Avago Technologies ECBU IP Singapore Pte Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Avago Technologies ECBU IP Singapore Pte Ltd filed Critical Avago Technologies ECBU IP Singapore Pte Ltd
Publication of DE102008028340A1 publication Critical patent/DE102008028340A1/de
Publication of DE102008028340A8 publication Critical patent/DE102008028340A8/de
Withdrawn legal-status Critical Current

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)
DE102008028340A 2007-06-15 2008-06-13 Integrierter Batteriespannungssensor mit Hochspannungsisolation, Batterieabfühlsystem und Verfahren dafür Withdrawn DE102008028340A1 (de)

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)

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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
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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
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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

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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