PL3051645T3 - Układ zasilania napięciem i sposób wyłączania działania przetwornicy napięcia dc-dc - Google Patents

Układ zasilania napięciem i sposób wyłączania działania przetwornicy napięcia dc-dc

Info

Publication number
PL3051645T3
PL3051645T3 PL15783905T PL15783905T PL3051645T3 PL 3051645 T3 PL3051645 T3 PL 3051645T3 PL 15783905 T PL15783905 T PL 15783905T PL 15783905 T PL15783905 T PL 15783905T PL 3051645 T3 PL3051645 T3 PL 3051645T3
Authority
PL
Poland
Prior art keywords
supply system
voltage
disabling operation
voltage supply
voltage converter
Prior art date
Application number
PL15783905T
Other languages
English (en)
Polish (pl)
Inventor
Alexander Jeffrey SMITH
Original Assignee
Lg Chem, 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 Lg Chem, Ltd. filed Critical Lg Chem, Ltd.
Publication of PL3051645T3 publication Critical patent/PL3051645T3/pl

Links

Classifications

    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00306—Overdischarge protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Dc-Dc Converters (AREA)
  • Secondary Cells (AREA)
PL15783905T 2014-04-22 2015-04-22 Układ zasilania napięciem i sposób wyłączania działania przetwornicy napięcia dc-dc PL3051645T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/258,113 US9537333B2 (en) 2014-04-22 2014-04-22 Voltage supply system and method for disabling operation of a DC-DC voltage converter
PCT/KR2015/004026 WO2015163693A1 (ko) 2014-04-22 2015-04-22 Dc-dc 전압 컨버터의 작동을 비활성화하기 위한 전압 공급 시스템 및 방법
EP15783905.1A EP3051645B1 (en) 2014-04-22 2015-04-22 Voltage supply system and method for disabling operation of a dc-dc voltage converter

Publications (1)

Publication Number Publication Date
PL3051645T3 true PL3051645T3 (pl) 2020-03-31

Family

ID=54322809

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15783905T PL3051645T3 (pl) 2014-04-22 2015-04-22 Układ zasilania napięciem i sposób wyłączania działania przetwornicy napięcia dc-dc

Country Status (7)

Country Link
US (1) US9537333B2 (enExample)
EP (1) EP3051645B1 (enExample)
JP (1) JP6416286B2 (enExample)
KR (1) KR101658868B1 (enExample)
CN (1) CN105706323B (enExample)
PL (1) PL3051645T3 (enExample)
WO (1) WO2015163693A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6551089B2 (ja) * 2015-09-11 2019-07-31 株式会社オートネットワーク技術研究所 車載用電源装置
US10348207B2 (en) * 2016-11-15 2019-07-09 Lg Chem, Ltd. Control system for transitioning a DC-DC voltage converter from a boost operational mode to a safe operational mode
DE102017107889B4 (de) * 2017-04-12 2020-11-26 Eberspächer Controls Landau Gmbh & Co. Kg Sicherheitsüberwachungseinheit für eine Batterie in einem Bordnetz eines Fahrzeugs sowie Batteriebaugruppe für ein Bordnetz eines Fahrzeugs mit einer solchen Sicherheitsüberwachungseinheit
KR20220132939A (ko) * 2021-03-24 2022-10-04 주식회사 엘지에너지솔루션 배터리 관리 장치 및 이를 포함하는 배터리 팩

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JP2006101609A (ja) 2004-09-29 2006-04-13 Hitachi Ltd 二次電池充放電制御回路およびセンシング無線端末
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KR101103616B1 (ko) 2008-01-07 2012-01-09 에스케이이노베이션 주식회사 인터락 스위치를 이용한 프리-차지 저항 보호 회로 장치
JP2009259762A (ja) * 2008-03-28 2009-11-05 Hitachi Ltd 複数のリレーを有する電源装置
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JP5910172B2 (ja) * 2012-03-01 2016-04-27 株式会社Ｇｓユアサ スイッチ故障診断装置、電池パックおよびスイッチ故障診断プログラム、スイッチ故障診断方法
JP2013206643A (ja) * 2012-03-28 2013-10-07 Hitachi Ltd 電池システムのリレー溶着検知装置、及びこれを用いた電池システム
DE102012209829B4 (de) 2012-04-20 2025-02-20 Seg Automotive Germany Gmbh Kraftfahrzeugbordnetz mit Teilnetzen und Generatoranordnung, Generatoranordnung und Verfahren zum Betreiben eines Bordnetzes
US9024468B2 (en) * 2012-07-02 2015-05-05 Lg Chem, Ltd. Driver circuit for an electric vehicle and a diagnostic method for determining when a voltage driver is shorted to a ground voltage
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Also Published As

Publication number Publication date
CN105706323A (zh) 2016-06-22
EP3051645A1 (en) 2016-08-03
JP6416286B2 (ja) 2018-10-31
KR101658868B1 (ko) 2016-09-22
WO2015163693A1 (ko) 2015-10-29
JP2017514447A (ja) 2017-06-01
EP3051645B1 (en) 2019-07-31
CN105706323B (zh) 2019-01-25
US9537333B2 (en) 2017-01-03
KR20150122052A (ko) 2015-10-30
US20150303720A1 (en) 2015-10-22
EP3051645A4 (en) 2017-05-17

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