PL3444624T3 - Urządzenie do diagnozowania awarii przekaźnika akumulatora przy użyciu obwodu równoległego do ciągłego dostarczania energii i powiązany sposób - Google Patents

Urządzenie do diagnozowania awarii przekaźnika akumulatora przy użyciu obwodu równoległego do ciągłego dostarczania energii i powiązany sposób

Info

Publication number
PL3444624T3
PL3444624T3 PL17880124.7T PL17880124T PL3444624T3 PL 3444624 T3 PL3444624 T3 PL 3444624T3 PL 17880124 T PL17880124 T PL 17880124T PL 3444624 T3 PL3444624 T3 PL 3444624T3
Authority
PL
Poland
Prior art keywords
battery
power supply
parallel circuit
constant power
relay failure
Prior art date
Application number
PL17880124.7T
Other languages
English (en)
Inventor
Jong-Il Park
You-Seob GIL
Sun-Mo An
Original Assignee
Lg Energy Solution, 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 Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL3444624T3 publication Critical patent/PL3444624T3/pl

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
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
    • G01R31/3278—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches of relays, solenoids or reed switches
    • 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
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
    • 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]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • 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
    • 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
    • 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
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
    • 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
    • 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
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • 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
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Direct Current Feeding And Distribution (AREA)
PL17880124.7T 2016-12-12 2017-12-12 Urządzenie do diagnozowania awarii przekaźnika akumulatora przy użyciu obwodu równoległego do ciągłego dostarczania energii i powiązany sposób PL3444624T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160168495A KR102058198B1 (ko) 2016-12-12 2016-12-12 상시 전원 공급을 위한 병렬 회로를 이용하여 배터리의 릴레이의 고장을 진단하는 장치 및 방법
PCT/KR2017/014589 WO2018110955A1 (ko) 2016-12-12 2017-12-12 상시 전원 공급을 위한 병렬 회로를 이용하여 배터리의 릴레이의 고장을 진단하는 장치 및 방법

Publications (1)

Publication Number Publication Date
PL3444624T3 true PL3444624T3 (pl) 2022-12-05

Family

ID=62559842

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17880124.7T PL3444624T3 (pl) 2016-12-12 2017-12-12 Urządzenie do diagnozowania awarii przekaźnika akumulatora przy użyciu obwodu równoległego do ciągłego dostarczania energii i powiązany sposób

Country Status (7)

Country Link
US (1) US10753975B2 (pl)
EP (1) EP3444624B1 (pl)
JP (1) JP6671512B2 (pl)
KR (1) KR102058198B1 (pl)
CN (1) CN109154634B (pl)
PL (1) PL3444624T3 (pl)
WO (1) WO2018110955A1 (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018202680A1 (de) * 2017-02-23 2018-08-23 Gs Yuasa International Ltd. Diagnosevorrichtung, Energiespeichervorrichtung und Diagnoseverfahren
KR102291762B1 (ko) * 2017-11-07 2021-09-03 주식회사 엘지에너지솔루션 릴레이 진단 회로
JP2019158446A (ja) * 2018-03-09 2019-09-19 株式会社Ｇｓユアサ 電流計測装置、蓄電装置、電流計測方法
DE102019203508A1 (de) * 2019-03-15 2020-09-17 Leoni Bordnetz-Systeme Gmbh Schaltvorrichtung sowie Verfahren zum Betrieb einer Schaltvorrichtung
KR20200111314A (ko) * 2019-03-18 2020-09-29 현대자동차주식회사 차량의 고전압 릴레이 시스템 및 그 진단방법
KR20200119516A (ko) * 2019-04-10 2020-10-20 에스케이이노베이션 주식회사 배터리 관리 시스템 및 릴레이 진단 장치
JP7248220B2 (ja) * 2019-11-13 2023-03-29 エルジー エナジー ソリューション リミテッド マルチバッテリーパックに含まれたスイッチ部の故障診断装置及び方法
KR20210077065A (ko) * 2019-12-16 2021-06-25 현대자동차주식회사 차량용 pra 열화 제어 시스템 및 그의 pra 열화 제어 방법
CN111257767B (zh) * 2020-02-21 2022-07-12 深圳普瑞赛思检测技术有限公司 电池集成检测系统及方法
KR102670465B1 (ko) * 2021-02-05 2024-05-28 이용길 릴레이 접점 이상 감지기
JP2022163927A (ja) * 2021-04-15 2022-10-27 株式会社オートネットワーク技術研究所 給電制御システム及び処理方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801027C3 (de) * 1978-01-11 1982-03-18 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Überprüfung von Akkumulatoren
WO2004088696A1 (ja) * 2003-03-31 2004-10-14 Nec Lamilion Energy Ltd. リレー接点の溶着の検出方法及び装置
US7557583B2 (en) * 2005-11-21 2009-07-07 Gm Global Technology Operations, Inc. System and method for monitoring an electrical power relay in a hybrid electric vehicle
JP2007159326A (ja) * 2005-12-07 2007-06-21 Honda Motor Co Ltd 電源制御装置
JP4510753B2 (ja) * 2005-12-16 2010-07-28 パナソニックＥｖエナジー株式会社 電源装置、及びその制御方法
JP2007203929A (ja) * 2006-02-02 2007-08-16 Auto Network Gijutsu Kenkyusho:Kk 車両用暗電流測定装置及び車両用電源制御装置
JP5058635B2 (ja) 2007-03-12 2012-10-24 株式会社日立製作所 リレー故障検知機能を持つフェールセーフ出力回路及び鉄道用三灯式色灯信号機の灯火出力回路
JP4450004B2 (ja) * 2007-03-30 2010-04-14 トヨタ自動車株式会社 電源回路の制御装置および制御方法
KR100867834B1 (ko) 2007-08-16 2008-11-10 현대자동차주식회사 하이브리드자동차 고전압 릴레이 및 릴레이 제어회로의고장 진단 방법
JP5488046B2 (ja) 2010-02-25 2014-05-14 株式会社デンソー 車載電源装置
JP5411046B2 (ja) 2010-03-31 2014-02-12 プライムアースＥｖエナジー株式会社 車両用電池管理装置及び電流センサのオフセット検出方法
WO2012005554A2 (ko) 2010-07-09 2012-01-12 (주)브이이엔에스 전기자동차 및 그 제어방법
KR20120005729A (ko) * 2010-07-09 2012-01-17 (주)브이이엔에스 전기자동차 및 그 동작방법
JP2012130107A (ja) 2010-12-13 2012-07-05 Chugoku Electric Power Co Inc:The 地絡保護継電システムおよび地絡保護方法
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
JP5945804B2 (ja) * 2012-03-29 2016-07-05 パナソニックＩｐマネジメント株式会社 リレー溶着診断装置
KR101602434B1 (ko) 2012-11-09 2016-03-21 주식회사 엘지화학 충전시 발생하는 셀 밸런싱 스위치의 오진단 방지 장치 및 오진단 방지 방법
KR102052956B1 (ko) 2013-05-21 2019-12-09 엘지이노텍 주식회사 배터리 팩의 릴레이 진단장치 및 배터리 제어 시스템
JP2016148688A (ja) 2013-05-30 2016-08-18 株式会社 ニコンビジョン 光学機器
JP6156689B2 (ja) * 2013-06-25 2017-07-05 株式会社Ｇｓユアサ スイッチ故障診断装置、スイッチ故障診断方法
KR101830285B1 (ko) 2013-11-04 2018-02-20 주식회사 엘지화학 작업자의 안전을 위한 식별부재를 포함하는 전지팩
JP2015095442A (ja) * 2013-11-14 2015-05-18 株式会社オートネットワーク技術研究所 スイッチ診断装置、スイッチ回路及びスイッチ診断方法
KR102210282B1 (ko) 2014-05-30 2021-02-01 삼성전자주식회사 릴레이 상태 검출 방법 및 장치
JP2016010263A (ja) * 2014-06-25 2016-01-18 トヨタ自動車株式会社 蓄電システム
JP6435891B2 (ja) * 2015-02-02 2018-12-12 オムロン株式会社 継電ユニット、継電ユニットの制御方法
KR101712258B1 (ko) 2015-02-24 2017-03-03 주식회사 엘지화학 릴레이 융착 감지 장치 및 방법
JP6292154B2 (ja) 2015-03-19 2018-03-14 トヨタ自動車株式会社 電源システム
KR101684096B1 (ko) * 2015-04-10 2016-12-07 현대자동차주식회사 친환경차량의 릴레이 고장검출을 위한 전압센싱장치

Also Published As

Publication number Publication date
EP3444624A1 (en) 2019-02-20
JP6671512B2 (ja) 2020-03-25
CN109154634B (zh) 2020-12-01
JP2019521323A (ja) 2019-07-25
US10753975B2 (en) 2020-08-25
EP3444624B1 (en) 2022-09-21
EP3444624A4 (en) 2019-09-25
CN109154634A (zh) 2019-01-04
KR20180067102A (ko) 2018-06-20
KR102058198B1 (ko) 2019-12-20
US20190128965A1 (en) 2019-05-02
WO2018110955A1 (ko) 2018-06-21

Similar Documents

Publication Publication Date Title
PL3444624T3 (pl) Urządzenie do diagnozowania awarii przekaźnika akumulatora przy użyciu obwodu równoległego do ciągłego dostarczania energii i powiązany sposób
IL268087B (en) Power supply charging system and method of operation
GB2541352B (en) Apparatus and method for an electric power supply
GB2570890B (en) Method and apparatus for monitoring electrical power consumption
PL2977315T3 (pl) Przyrząd do zasilania i sposoby zasilania urządzenia elektrycznego powiązanego z wirnikiem lotniczym
EP2848955A4 (en) DEVICE AND METHOD FOR TROUBLE DIAGNOSIS OF CELL BALANCING CIRCUIT
IL263271B (en) System and method for monitoring an electric circuit
GB201521555D0 (en) Condition monitoring method and apparatus for high-voltage ac electrical systems
SG11201606226SA (en) Charging apparatus for electronic device and power adapter for electronic device
GB2529857B (en) Method and apparatus for battery charge monitoring
DK3161934T3 (da) Fremgangsmåde og apparat til overførsel af elektrisk effekt
EP3191856C0 (en) METHOD AND SYSTEM FOR TESTING AN ELECTRICAL UNIT
HUE065133T2 (hu) Lamináló berendezés és laminálási eljárás másodlagos akkumulátorhoz
GB201914291D0 (en) System and apparatus for monitoring electricity supply system
GB2538845B (en) Auxiliary battery charging apparatus and method
GB2573903B8 (en) Power supply apparatus and method
GB201706471D0 (en) Power supply apparatus and method
IL266656B (en) Methods and device for predicting failures in direct current circuits
GB2577231B (en) Power supply apparatus and method
SG11201901080UA (en) Method for controlling an uninterruptible power supply and system for an uninterruptible power supply
TWI563787B (en) Power supply device and high potential test method thereof
GB201405332D0 (en) Apparatus and methods for measuring electrical current
TWI561840B (en) Device and method for testing power supply
GB2521183B (en) Method and apparatus for testing current limited devices
EP3607634A4 (en) ELECTRICITY SUPPLY SURVEILLANCE PROCESS AND APPARATUS