PL3324196T3 - Urządzenie do diagnozowania awarii elementu przełączającego i sposób takiego diagnozowania - Google Patents

Urządzenie do diagnozowania awarii elementu przełączającego i sposób takiego diagnozowania

Info

Publication number
PL3324196T3
PL3324196T3 PL17753546.5T PL17753546T PL3324196T3 PL 3324196 T3 PL3324196 T3 PL 3324196T3 PL 17753546 T PL17753546 T PL 17753546T PL 3324196 T3 PL3324196 T3 PL 3324196T3
Authority
PL
Poland
Prior art keywords
switch element
diagnosing failure
diagnosing
failure
switch
Prior art date
Application number
PL17753546.5T
Other languages
English (en)
Inventor
Geun-Hoe HUH
Jong-Cheol Lee
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 PL3324196T3 publication Critical patent/PL3324196T3/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
    • G01R19/16504—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 components employed
    • 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
    • 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
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16571—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current
    • 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]
    • G01R31/364—Battery terminal connectors with integrated measuring arrangements
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/02—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage
    • 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
    • G01R31/40—Testing power supplies
    • 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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Protection Of Static Devices (AREA)
PL17753546.5T 2016-02-19 2017-02-20 Urządzenie do diagnozowania awarii elementu przełączającego i sposób takiego diagnozowania PL3324196T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160019936A KR102059076B1 (ko) 2016-02-19 2016-02-19 스위치 부품의 고장 진단 장치 및 방법
PCT/KR2017/001856 WO2017142385A1 (ko) 2016-02-19 2017-02-20 스위치 부품의 고장 진단 장치 및 방법

Publications (1)

Publication Number Publication Date
PL3324196T3 true PL3324196T3 (pl) 2025-10-13

Family

ID=59625356

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17753546.5T PL3324196T3 (pl) 2016-02-19 2017-02-20 Urządzenie do diagnozowania awarii elementu przełączającego i sposób takiego diagnozowania

Country Status (9)

Country Link
US (1) US10782350B2 (pl)
EP (1) EP3324196B1 (pl)
JP (1) JP6671475B2 (pl)
KR (1) KR102059076B1 (pl)
CN (1) CN107850643B (pl)
ES (1) ES3040901T3 (pl)
HU (1) HUE073203T2 (pl)
PL (1) PL3324196T3 (pl)
WO (1) WO2017142385A1 (pl)

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CN107479002A (zh) * 2017-08-29 2017-12-15 宁德时代新能源科技股份有限公司 继电器诊断电路及方法、电池管理系统
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KR102594695B1 (ko) * 2018-06-29 2023-10-25 주식회사 엘지에너지솔루션 배터리 관리 시스템, 그것을 포함하는 배터리팩 및 전류 측정 회로의 고장 판정 방법
KR102412313B1 (ko) * 2018-07-17 2022-06-22 주식회사 엘지에너지솔루션 스위치 진단 장치 및 방법
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KR102154278B1 (ko) * 2018-11-22 2020-09-09 현대오트론 주식회사 고장 진단 회로를 구비한 차량용 제어기 및 그것의 동작 방법
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KR102803778B1 (ko) * 2019-04-23 2025-05-07 현대자동차주식회사 Y-커패시터를 선택적으로 접지와 연결하는 스위칭 수단의 진단 시스템
CN110333439B (zh) * 2019-06-06 2025-09-16 全球能源互联网研究院有限公司 直流断路器闭环开通关断子模块试验设备
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WO2021096312A1 (ko) * 2019-11-13 2021-05-20 주식회사 엘지화학 멀티 배터리 팩에 포함된 스위치부의 고장 진단 장치 및 방법
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KR102729158B1 (ko) * 2020-06-08 2024-11-12 주식회사 엘지에너지솔루션 릴레이 진단 장치, 릴레이 진단 방법, 배터리 시스템 및 전기 차량
HUE063348T2 (hu) 2020-06-09 2024-01-28 Samsung Sdi Co Ltd Eljárás és készülék egy akkumulátorrendszer elektromos áramának mérésére
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Also Published As

Publication number Publication date
EP3324196A1 (en) 2018-05-23
EP3324196B1 (en) 2025-08-20
JP2018536855A (ja) 2018-12-13
HUE073203T2 (hu) 2026-01-28
US10782350B2 (en) 2020-09-22
WO2017142385A1 (ko) 2017-08-24
EP3324196A4 (en) 2018-09-12
KR102059076B1 (ko) 2020-02-11
CN107850643B (zh) 2020-02-21
CN107850643A (zh) 2018-03-27
KR20170098049A (ko) 2017-08-29
JP6671475B2 (ja) 2020-03-25
US20180188326A1 (en) 2018-07-05
ES3040901T3 (en) 2025-11-05

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