WO2011031067A3 - 배터리 관리 시스템의 입출력 제어 회로 - Google Patents

배터리 관리 시스템의 입출력 제어 회로 Download PDF

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Publication number
WO2011031067A3
WO2011031067A3 PCT/KR2010/006129 KR2010006129W WO2011031067A3 WO 2011031067 A3 WO2011031067 A3 WO 2011031067A3 KR 2010006129 W KR2010006129 W KR 2010006129W WO 2011031067 A3 WO2011031067 A3 WO 2011031067A3
Authority
WO
WIPO (PCT)
Prior art keywords
management system
battery management
input
controlling circuit
output controlling
Prior art date
Application number
PCT/KR2010/006129
Other languages
English (en)
French (fr)
Other versions
WO2011031067A2 (ko
Inventor
이정용
Original Assignee
주식회사 레오모터스
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
Priority claimed from KR1020090085174A external-priority patent/KR20110027189A/ko
Priority claimed from KR1020090085175A external-priority patent/KR20110027190A/ko
Application filed by 주식회사 레오모터스 filed Critical 주식회사 레오모터스
Publication of WO2011031067A2 publication Critical patent/WO2011031067A2/ko
Publication of WO2011031067A3 publication Critical patent/WO2011031067A3/ko

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Classifications

    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

본 발명은 전기 에너지를 이용하는 자동차에 사용될 수 있는 배터리 관리 시스템의 입출력 제어 회로에 관한 것으로, 본 발명의 일 실시 예에 따른 배터리 관리 시스템의 입력 제어 회로는 배터리 관리 시스템과 외부 입력 커넥터 사이를 광학적으로 절연시켜 외부로부터의 입력 신호의 오 동작을 방지하고, 배터리 관리 시스템으로의 입력 신호를 더욱 정확하게 제어할 수 있다.
PCT/KR2010/006129 2009-09-10 2010-09-09 배터리 관리 시스템의 입출력 제어 회로 WO2011031067A2 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020090085174A KR20110027189A (ko) 2009-09-10 2009-09-10 배터리 관리 시스템의 출력 제어 회로
KR1020090085175A KR20110027190A (ko) 2009-09-10 2009-09-10 배터리 관리 시스템의 입력 제어 회로
KR10-2009-0085175 2009-09-10
KR10-2009-0085174 2009-09-10

Publications (2)

Publication Number Publication Date
WO2011031067A2 WO2011031067A2 (ko) 2011-03-17
WO2011031067A3 true WO2011031067A3 (ko) 2011-08-04

Family

ID=43732946

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/006129 WO2011031067A2 (ko) 2009-09-10 2010-09-09 배터리 관리 시스템의 입출력 제어 회로

Country Status (1)

Country Link
WO (1) WO2011031067A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101539693B1 (ko) * 2012-10-04 2015-07-27 주식회사 엘지화학 멀티 bms 기동 장치
CN103107570B (zh) * 2012-12-10 2016-12-07 惠州市亿能电子有限公司 电池管理系统的通讯结构及电池管理系统的扩展方法
KR101680189B1 (ko) * 2013-09-24 2016-11-28 주식회사 엘지화학 배터리 관리 시스템
CN107919700A (zh) * 2017-11-27 2018-04-17 中山市电赢科技有限公司 一种背负式电动工具智能电源的控制方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08331774A (ja) * 1995-05-31 1996-12-13 Matsushita Electric Ind Co Ltd 無停電電源装置の信号出力回路
JP2003070179A (ja) * 2001-08-29 2003-03-07 Hitachi Ltd 蓄電装置及びその制御方法
KR100778414B1 (ko) * 2006-10-12 2007-11-22 삼성에스디아이 주식회사 배터리 관리 시스템 및 그의 구동 방법
KR20080080864A (ko) * 2007-03-02 2008-09-05 삼성에스디아이 주식회사 배터리 관리 시스템 및 그의 구동 방법
KR20080083771A (ko) * 2007-03-13 2008-09-19 주식회사 현대오토넷 배터리 셀 밸런싱 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08331774A (ja) * 1995-05-31 1996-12-13 Matsushita Electric Ind Co Ltd 無停電電源装置の信号出力回路
JP2003070179A (ja) * 2001-08-29 2003-03-07 Hitachi Ltd 蓄電装置及びその制御方法
KR100778414B1 (ko) * 2006-10-12 2007-11-22 삼성에스디아이 주식회사 배터리 관리 시스템 및 그의 구동 방법
KR20080080864A (ko) * 2007-03-02 2008-09-05 삼성에스디아이 주식회사 배터리 관리 시스템 및 그의 구동 방법
KR20080083771A (ko) * 2007-03-13 2008-09-19 주식회사 현대오토넷 배터리 셀 밸런싱 장치

Also Published As

Publication number Publication date
WO2011031067A2 (ko) 2011-03-17

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