PL2179298T3 - Urządzenie i sposób wykrywania napięcia akumulatora za pomocą kondensatora izolacyjnego - Google Patents
Urządzenie i sposób wykrywania napięcia akumulatora za pomocą kondensatora izolacyjnegoInfo
- Publication number
- PL2179298T3 PL2179298T3 PL08793127T PL08793127T PL2179298T3 PL 2179298 T3 PL2179298 T3 PL 2179298T3 PL 08793127 T PL08793127 T PL 08793127T PL 08793127 T PL08793127 T PL 08793127T PL 2179298 T3 PL2179298 T3 PL 2179298T3
- Authority
- PL
- Poland
- Prior art keywords
- battery cell
- cell voltage
- isolation capacitor
- sensing battery
- sensing
- Prior art date
Links
Classifications
-
- 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]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/16—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
- Measurement Of Current Or Voltage (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070079576A KR100993080B1 (ko) | 2007-08-08 | 2007-08-08 | 절연 캐패시터를 이용한 배터리 셀 전압 측정 장치 및 방법 |
PCT/KR2008/004613 WO2009020367A1 (en) | 2007-08-08 | 2008-08-08 | Apparatus and method for sensing battery cell voltage using isolation capacitor |
EP08793127.5A EP2179298B1 (en) | 2007-08-08 | 2008-08-08 | Apparatus and method for sensing battery cell voltage using isolation capacitor |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2179298T3 true PL2179298T3 (pl) | 2019-09-30 |
Family
ID=40341514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL08793127T PL2179298T3 (pl) | 2007-08-08 | 2008-08-08 | Urządzenie i sposób wykrywania napięcia akumulatora za pomocą kondensatora izolacyjnego |
Country Status (7)
Country | Link |
---|---|
US (2) | US8129995B2 (pl) |
EP (1) | EP2179298B1 (pl) |
JP (2) | JP5425777B2 (pl) |
KR (1) | KR100993080B1 (pl) |
CN (1) | CN101779136B (pl) |
PL (1) | PL2179298T3 (pl) |
WO (1) | WO2009020367A1 (pl) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL2341357T3 (pl) | 2008-09-18 | 2020-07-13 | Lg Chem, Ltd. | Urządzenie i sposób do monitorowania napięć ogniw pakietu akumulatorowego |
KR101146005B1 (ko) * | 2010-04-12 | 2012-05-15 | 한국전력공사 | 프리차징 제어 장치 및 방법 |
JP2012137422A (ja) * | 2010-12-27 | 2012-07-19 | Primearth Ev Energy Co Ltd | 電圧検出回路 |
KR101201811B1 (ko) | 2011-03-15 | 2012-11-15 | 삼성에스디아이 주식회사 | 충방전 장치 |
JP5645732B2 (ja) * | 2011-03-30 | 2014-12-24 | 株式会社ケーヒン | 電池電圧制御装置 |
US9252462B2 (en) * | 2011-05-18 | 2016-02-02 | Samsung Sdi Co., Ltd. | Battery management system |
JP5502918B2 (ja) * | 2011-10-13 | 2014-05-28 | 株式会社日本自動車部品総合研究所 | 組電池の充放電装置 |
CN103353581B (zh) * | 2013-06-25 | 2015-10-21 | 安徽力高新能源技术有限公司 | 一种电池组高压状态复合检测装置 |
US9853477B2 (en) * | 2013-11-12 | 2017-12-26 | Grenotek Integrated, Inc. | Systems and methods of adaptive battery charging |
WO2015079504A1 (ja) * | 2013-11-26 | 2015-06-04 | 三菱電機株式会社 | 直流電源装置、およびそれを備えた冷凍サイクル適用機器 |
WO2016029202A1 (en) * | 2014-08-22 | 2016-02-25 | Pathion Inc. | Method and apparatus for performing string-level dynamic reconfiguration in an energy system |
KR101584253B1 (ko) * | 2014-12-09 | 2016-01-11 | 현대오트론 주식회사 | 배터리 셀을 이용한 절연 저항 측정 장치 및 방법 |
US10295584B2 (en) | 2016-09-14 | 2019-05-21 | Johnson Controls Technology Company | Systems and methods for measuring isolation resistance |
US10161981B2 (en) * | 2016-09-14 | 2018-12-25 | Johnson Controls Technology Company | Isolation barrier fault detection circuit |
KR101907373B1 (ko) * | 2016-11-16 | 2018-10-12 | 현대오트론 주식회사 | 과충전 방지 장치 및 방법 |
KR102235280B1 (ko) * | 2017-02-01 | 2021-04-01 | 삼성에스디아이 주식회사 | 고전압 측정회로 |
KR102426109B1 (ko) | 2017-07-07 | 2022-07-28 | 현대자동차주식회사 | 배터리시스템 |
KR102565347B1 (ko) * | 2017-12-18 | 2023-08-16 | 현대자동차주식회사 | 셀 전압센싱 회로 |
EP3940406A1 (en) * | 2020-07-14 | 2022-01-19 | Hioki E.E. Corporation | Measuring apparatus and testing apparatus |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59148413A (ja) * | 1983-02-14 | 1984-08-25 | Hitachi Ltd | 前置増幅器 |
JP3699498B2 (ja) * | 1994-12-26 | 2005-09-28 | ヤマハ発動機株式会社 | 2次電池と充電器の接続判定方法 |
KR970002323A (ko) | 1995-06-29 | 1997-01-24 | 김주용 | 어뎁터 교환시 테스트 보드 손상방지 방법 |
KR970022323A (ko) | 1995-10-12 | 1997-05-28 | 김광호 | 정전기를 방지한 프로빙 측정 장치 및 방법 |
TW472426B (en) * | 1998-10-06 | 2002-01-11 | Hitachi Ltd | Battery apparatus and control system therefor |
US6307378B1 (en) | 2000-01-03 | 2001-10-23 | The Penn State Research Foundation | Method and apparatus for measurement of electrochemical cell and battery impedances |
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 |
JP4012392B2 (ja) * | 2000-11-02 | 2007-11-21 | 松下電器産業株式会社 | 積層電圧計測装置 |
DE60138258D1 (de) * | 2000-11-02 | 2009-05-20 | Panasonic Corp | Vorrichtung zur Messung der Spannung einer Batterie |
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 |
JP4756301B2 (ja) * | 2001-09-11 | 2011-08-24 | 株式会社デンソー | フライングキャパシタ式組電池電圧検出回路の駆動方法 |
JP2006337130A (ja) * | 2005-06-01 | 2006-12-14 | Yazaki Corp | フライングキャパシタ方式電圧測定装置 |
JP4195026B2 (ja) * | 2005-08-24 | 2008-12-10 | 矢崎総業株式会社 | 組電池の充電状態調整装置 |
KR100649570B1 (ko) * | 2005-12-19 | 2006-11-27 | 삼성에스디아이 주식회사 | 전지 관리 시스템 및 방법과 전지 시스템 |
-
2007
- 2007-08-08 KR KR1020070079576A patent/KR100993080B1/ko active IP Right Grant
-
2008
- 2008-08-08 PL PL08793127T patent/PL2179298T3/pl unknown
- 2008-08-08 WO PCT/KR2008/004613 patent/WO2009020367A1/en active Application Filing
- 2008-08-08 EP EP08793127.5A patent/EP2179298B1/en active Active
- 2008-08-08 JP JP2010519866A patent/JP5425777B2/ja active Active
- 2008-08-08 CN CN2008801023003A patent/CN101779136B/zh active Active
- 2008-08-08 US US12/672,283 patent/US8129995B2/en active Active
-
2012
- 2012-02-13 US US13/372,111 patent/US8378686B2/en active Active
-
2013
- 2013-10-10 JP JP2013213014A patent/JP2014038107A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2014038107A (ja) | 2014-02-27 |
JP2010536027A (ja) | 2010-11-25 |
CN101779136B (zh) | 2013-03-27 |
WO2009020367A1 (en) | 2009-02-12 |
US8378686B2 (en) | 2013-02-19 |
JP5425777B2 (ja) | 2014-02-26 |
EP2179298A4 (en) | 2014-03-12 |
KR20090015334A (ko) | 2009-02-12 |
US8129995B2 (en) | 2012-03-06 |
US20120200252A1 (en) | 2012-08-09 |
EP2179298B1 (en) | 2019-03-20 |
US20110128009A1 (en) | 2011-06-02 |
CN101779136A (zh) | 2010-07-14 |
EP2179298A1 (en) | 2010-04-28 |
KR100993080B1 (ko) | 2010-11-08 |
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