PL3672006T3 - Aparat do i sposób zapobiegania zwarciom - Google Patents

Aparat do i sposób zapobiegania zwarciom

Info

Publication number
PL3672006T3
PL3672006T3 PL18889917.3T PL18889917T PL3672006T3 PL 3672006 T3 PL3672006 T3 PL 3672006T3 PL 18889917 T PL18889917 T PL 18889917T PL 3672006 T3 PL3672006 T3 PL 3672006T3
Authority
PL
Poland
Prior art keywords
short circuit
preventing short
preventing
circuit
short
Prior art date
Application number
PL18889917.3T
Other languages
English (en)
Inventor
Jin-Hwee CHOI
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 PL3672006T3 publication Critical patent/PL3672006T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for DC applications
    • 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
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
    • 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
    • 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
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/025—Current limitation using field effect transistors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Protection Of Static Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
PL18889917.3T 2017-12-11 2018-12-07 Aparat do i sposób zapobiegania zwarciom PL3672006T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170169306A KR102423301B1 (ko) 2017-12-11 2017-12-11 단락 방지 장치 및 방법
PCT/KR2018/015567 WO2019117555A1 (ko) 2017-12-11 2018-12-07 단락 방지 장치 및 방법

Publications (1)

Publication Number Publication Date
PL3672006T3 true PL3672006T3 (pl) 2023-04-11

Family

ID=66820462

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18889917.3T PL3672006T3 (pl) 2017-12-11 2018-12-07 Aparat do i sposób zapobiegania zwarciom

Country Status (7)

Country Link
US (1) US11269018B2 (pl)
EP (1) EP3672006B1 (pl)
JP (1) JP6973881B2 (pl)
KR (1) KR102423301B1 (pl)
CN (1) CN110741521B (pl)
PL (1) PL3672006T3 (pl)
WO (1) WO2019117555A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112092753A (zh) * 2020-08-28 2020-12-18 广州亚美智造科技有限公司 Obd设备供电电路及其控制方法、obd模拟器
TWI777439B (zh) * 2021-03-08 2022-09-11 廣達電腦股份有限公司 電流感測電路
CN113400941B (zh) * 2021-06-24 2022-09-02 中国第一汽车股份有限公司 一种主动短路信号处理电路及车辆
CN114264976B (zh) * 2022-01-13 2024-11-01 云南电网有限责任公司电力科学研究院 一种双抽头双边比电流互感器匝间短路检测系统及方法
KR102801940B1 (ko) * 2023-04-07 2025-04-30 에이치디현대일렉트릭 주식회사 접지저항 제어 시스템 및 접지저항 제어 방법
WO2025258895A1 (ko) * 2024-06-10 2025-12-18 삼성전자 주식회사 충전 크래들 및 이어 버드의 전송 라인 구조

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916309A (en) * 1974-09-30 1975-10-28 S & C Electric Co Short circuit capacity measuring device
US5689395A (en) * 1995-09-14 1997-11-18 Raychem Corporation Overcurrent protection circuit
BR9710325A (pt) 1996-07-16 2000-01-11 Raychem Corp Sistema de proteção de circuito.
DE69737194T2 (de) 1996-07-16 2007-10-04 Tyco Electronics Corp. Schutzschaltungsanordnungen
US5926354A (en) * 1997-06-11 1999-07-20 International Rectifier Corporation Solid state relay and circuit breaker
TW407212B (en) 1997-10-31 2000-10-01 Toshiba Battery Battery remaining capacity measuring device
US6349022B1 (en) 1998-09-18 2002-02-19 Tyco Electronics Corporation Latching protection circuit
US6285191B1 (en) * 1999-10-08 2001-09-04 Alliedsignal Inc. Measurement of current in a vehicle using battery cable as a shunt
US7031132B1 (en) * 2002-06-14 2006-04-18 Mitchell Dennis A Short circuit diagnostic tool
KR100508566B1 (ko) * 2003-01-27 2005-08-17 주식회사 엘지화학 조립된 배터리 팩 상태에서의 보호 회로의 기능 검사 방법
JP4396539B2 (ja) * 2004-06-03 2010-01-13 株式会社デンソー レアショート検出回路及び異常監視信号生成回路
US20070206338A1 (en) * 2004-08-10 2007-09-06 Tsutomu Ishino Circuit Protection Method, Protection Circuit and Power Supply Device Using The Protection Circuit
KR100740097B1 (ko) 2005-10-20 2007-07-16 삼성에스디아이 주식회사 배터리의 ｓｏｃ 추정 방법 및 이를 이용한 배터리 관리시스템
KR100709258B1 (ko) 2005-10-20 2007-04-19 삼성에스디아이 주식회사 배터리 관리 시스템
FR2900241B1 (fr) * 2006-04-21 2008-07-11 Alstom Transport Sa Procede de depistage d'un court-circuit resistif, systeme, module et support d'enregistrement pour ce procede
CN101527448B (zh) 2009-04-21 2014-07-02 无锡中星微电子有限公司 一种电池保护电路的测试装置及方法
JP5040041B2 (ja) 2010-06-16 2012-10-03 三井金属アクト株式会社 車両用ドアの開閉制御装置
JP2012013044A (ja) 2010-07-02 2012-01-19 Honda Motor Co Ltd バッテリ制御システム
JP5124627B2 (ja) * 2010-09-10 2013-01-23 株式会社日本自動車部品総合研究所 センサの検知制御器および乗員検知装置
CN102539990A (zh) * 2010-12-28 2012-07-04 鸿富锦精密工业（深圳）有限公司 电容短路侦测电路
JP5571594B2 (ja) 2011-01-27 2014-08-13 コーセル株式会社 スイッチング電源装置
CN102928726A (zh) * 2011-08-09 2013-02-13 鸿富锦精密工业（深圳）有限公司 短路检测电路
JP5950591B2 (ja) * 2012-01-31 2016-07-13 エスアイアイ・セミコンダクタ株式会社 ボルテージレギュレータ
KR101361085B1 (ko) 2012-02-01 2014-02-13 군산대학교산학협력단 사고 전류 제어 장치 및 방법
KR101977968B1 (ko) * 2012-03-14 2019-05-14 엘지디스플레이 주식회사 액정표시장치와 이의 구동방법
KR101543059B1 (ko) * 2012-11-09 2015-08-07 엘지이노텍 주식회사 무선전력 수신장치 및 그의 전력 제어 방법
KR101373165B1 (ko) * 2012-11-30 2014-03-11 주식회사 포스코 사이리스터 고장 검출 장치 및 검출 방법
US9578728B2 (en) * 2013-06-18 2017-02-21 Dialight Corporation Long life, fail safe traffic light
US9723685B2 (en) * 2013-08-19 2017-08-01 Oledworks Gmbh Short detection circuit for an LED driver and short detection method
JP5652562B1 (ja) * 2013-09-19 2015-01-14 株式会社豊田自動織機 Ｍｏｓｆｅｔスイッチ素子の異常診断装置及び方法
US9588148B2 (en) * 2014-01-23 2017-03-07 Veris Industries, Llc Input circuit for current transformer
EP3155954A1 (en) 2014-06-20 2017-04-19 Olympus Corporation Actuator control device
WO2016003666A2 (en) * 2014-06-30 2016-01-07 Medtronic, Inc. Identify insulation breach using electrograms
KR102233719B1 (ko) * 2014-10-31 2021-03-30 엘지디스플레이 주식회사 유기 발광 다이오드 표시 장치 및 그 구동 방법
JP2016115283A (ja) * 2014-12-17 2016-06-23 株式会社東芝 電流電圧抑制装置
JP6492672B2 (ja) * 2015-01-14 2019-04-03 株式会社デンソー 負荷駆動装置
KR101646070B1 (ko) * 2015-03-04 2016-08-05 두산중공업 주식회사 단락 고장 검출 회로
US9647444B2 (en) * 2015-06-16 2017-05-09 Hamilton Sundstrand Corporation Variable threshold current limiting circuit
KR20170005910A (ko) * 2015-07-06 2017-01-17 주식회사 만도 전동식 조향장치의 모터 구동제어회로
RU2602994C1 (ru) * 2015-09-21 2016-11-20 федеральное государственное автономное образовательное учреждение высшего образования "Южный федеральный университет" Устройство контроля электрических параметров пиросредств
US10538165B2 (en) * 2015-09-22 2020-01-21 Ford Global Technologies, Llc Parameter estimation of loosely coupled transformer
CN105514944A (zh) * 2016-01-28 2016-04-20 杰华特微电子（张家港）有限公司 一种电源保护电路及方法
KR102037194B1 (ko) * 2016-04-28 2019-10-28 후아웨이 테크놀러지 컴퍼니 리미티드 단락 방지 검출 장치 및 사용자 단말기
JP6829947B2 (ja) * 2016-05-17 2021-02-17 ローム株式会社 発光素子駆動用半導体集積回路、発光素子駆動装置、発光装置、車両
CN106526404B (zh) * 2016-12-09 2022-12-30 成都信息工程大学 一种短路、漏电检测装置及其检测方法
JP6961944B2 (ja) * 2017-01-18 2021-11-05 富士電機株式会社 パワー半導体モジュール
CN107390147B (zh) * 2017-08-09 2020-05-15 上海联影医疗科技有限公司 一种局部线圈的调失谐系统的故障诊断电路及方法
DE102017214205A1 (de) * 2017-08-15 2019-02-21 Robert Bosch Gmbh Steuergerät mit Schaltung und Verfahren zum Kurzschlussschutz von Masseleitungen und Sensoren
TWI649573B (zh) * 2017-12-04 2019-02-01 財團法人工業技術研究院 電池內短路阻抗之偵測方法和系統
JP6946990B2 (ja) * 2017-12-06 2021-10-13 株式会社デンソー 信号出力装置
CN112186721B (zh) * 2020-09-30 2021-06-04 江苏卫川物联科技有限公司 电气防火限流式保护器

Also Published As

Publication number Publication date
KR102423301B1 (ko) 2022-07-19
JP6973881B2 (ja) 2021-12-01
EP3672006A4 (en) 2020-12-02
US20200081052A1 (en) 2020-03-12
EP3672006A1 (en) 2020-06-24
CN110741521A (zh) 2020-01-31
US11269018B2 (en) 2022-03-08
EP3672006B1 (en) 2023-02-01
CN110741521B (zh) 2021-12-21
WO2019117555A1 (ko) 2019-06-20
KR20190068998A (ko) 2019-06-19
JP2020522218A (ja) 2020-07-27

Similar Documents

Publication Publication Date Title
GB2569404B (en) Positioning method and apparatus
GB201716311D0 (en) Apparatus and Method
PL3672006T3 (pl) Aparat do i sposób zapobiegania zwarciom
GB201714069D0 (en) Apparatus and method
SG11202001064TA (en) Method and apparatus
GB201802976D0 (en) An apparatus and method
GB201715634D0 (en) Mounting apparatus and method
GB2560552B (en) Method and apparatus
SG11201908476PA (en) Photoetching apparatus and method
GB2561913B (en) Method and apparatus
GB2581060B (en) Methods and apparatus for dimensioning an object using proximate devices
GB2566593B (en) Apparatus and method
GB2575763B (en) Apparatus and method
GB201914990D0 (en) Method and apparatus
GB201713120D0 (en) Apparatus and method
GB201706873D0 (en) Method and apparatus
GB201706874D0 (en) Method and apparatus
GB201704360D0 (en) Apparatus and method
GB2608707B (en) Apparatus and method
GB2568663B (en) Method and apparatus
GB201601715D0 (en) Mounting method and apparatus
GB2591570B (en) Method and Apparatus
GB201716548D0 (en) Apparatus and method
GB201711561D0 (en) Method and apparatus
GB201700574D0 (en) Apparatus and method