PL3664252T3 - Urządzenie rezystora wstępnego ładowania - Google Patents

Urządzenie rezystora wstępnego ładowania

Info

Publication number
PL3664252T3
PL3664252T3 PL19748394T PL19748394T PL3664252T3 PL 3664252 T3 PL3664252 T3 PL 3664252T3 PL 19748394 T PL19748394 T PL 19748394T PL 19748394 T PL19748394 T PL 19748394T PL 3664252 T3 PL3664252 T3 PL 3664252T3
Authority
PL
Poland
Prior art keywords
resistor device
charge resistor
charge
resistor
Prior art date
Application number
PL19748394T
Other languages
English (en)
Inventor
Soo-Kwon KIM
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 PL3664252T3 publication Critical patent/PL3664252T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/663—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using battery or load disconnect circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/62—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overcurrent
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/12—Recording operating variables ; Monitoring of operating variables
    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
    • 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
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
    • H02H9/002—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off limiting inrush current on switching on of inductive loads subjected to remanence, e.g. transformers
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/547—Voltage
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/80—Time limits
    • 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
    • B60L2260/00—Operating Modes
    • B60L2260/40—Control modes
    • B60L2260/44—Control modes by parameter estimation
    • 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
    • B60L2270/00—Problem solutions or means not otherwise provided for
    • B60L2270/20—Inrush current reduction, i.e. avoiding high currents when connecting the battery
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries
    • H02J2207/50—Charging of capacitors, supercapacitors, ultra-capacitors or double layer capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
PL19748394T 2018-01-30 2019-01-30 Urządzenie rezystora wstępnego ładowania PL3664252T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020180011458A KR102256101B1 (ko) 2018-01-30 2018-01-30 프리차지 저항 보호 장치
PCT/KR2019/001310 WO2019151779A1 (ko) 2018-01-30 2019-01-30 프리차지 저항 보호 장치
EP19748394.4A EP3664252B8 (en) 2018-01-30 2019-01-30 Precharge resistor protective apparatus

Publications (1)

Publication Number Publication Date
PL3664252T3 true PL3664252T3 (pl) 2022-05-16

Family

ID=67479377

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19748394T PL3664252T3 (pl) 2018-01-30 2019-01-30 Urządzenie rezystora wstępnego ładowania

Country Status (7)

Country Link
US (1) US10992148B2 (pl)
EP (1) EP3664252B8 (pl)
JP (1) JP6819007B2 (pl)
KR (1) KR102256101B1 (pl)
CN (1) CN110710081B (pl)
PL (1) PL3664252T3 (pl)
WO (1) WO2019151779A1 (pl)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102812769B1 (ko) * 2019-07-25 2025-05-26 삼성에스디아이 주식회사 전원공급장치의 제어방법
KR102628966B1 (ko) * 2019-11-26 2024-01-23 주식회사 엘지에너지솔루션 회로 진단 장치 및 이를 포함하는 배터리 팩
KR102757430B1 (ko) * 2019-12-05 2025-01-17 주식회사 엘지에너지솔루션 복수의 전류 경로를 포함하는 배터리 팩
EP4070176A4 (en) * 2019-12-06 2023-05-10 Chaojiong Zhang SYSTEM FOR MANUFACTURE AND TESTING OF BATTERIES IN PARALLEL AND SERIES CONNECTION
CN111786439A (zh) * 2020-07-31 2020-10-16 中车青岛四方机车车辆股份有限公司 一种预充电电路、充电系统、预充电方法及列车
EP4080718A4 (en) * 2020-09-14 2023-08-09 LG Energy Solution, Ltd. PRECHARGE RESISTANCE ANOMALITY DETERMINATION METHOD AND BATTERY SYSTEM USING THE SAME
CN112098860B (zh) * 2020-09-17 2021-06-25 江苏塔菲尔动力系统有限公司 一种电池包循环寿命测试的电路、方法、装置和系统
KR102722929B1 (ko) 2020-10-06 2024-10-25 주식회사 엘지에너지솔루션 배터리 팩, 배터리 시스템 및 프리차지 방법
EP4105069A4 (en) * 2020-10-26 2023-10-18 LG Energy Solution, Ltd. Charging management device, charging management method, and electric vehicle
KR102818359B1 (ko) * 2021-01-12 2025-06-11 주식회사 엘지에너지솔루션 릴레이 구동회로 및 이를 포함하는 배터리 시스템
US12362590B2 (en) 2021-01-29 2025-07-15 Milwaukee Electric Tool Corporation Controlling bulk capacitance charge in a power tool device
CN113071315B (zh) * 2021-03-10 2022-10-11 重庆长安汽车股份有限公司 电动汽车高压电气系统连接完整性检测方法及系统
KR102598770B1 (ko) * 2021-08-30 2023-11-03 한국항공우주연구원 프리 차지 회로
DE102021210296B4 (de) 2021-09-16 2026-08-20 Schaeffler Technologies AG & Co. KG Verfahren zum Überwachen der Integrität eines Steuergeräts
KR20230063055A (ko) * 2021-11-01 2023-05-09 주식회사 엘지에너지솔루션 배터리 장치, 배터리 관리 시스템 및 진단 방법
KR102956338B1 (ko) 2022-01-06 2026-04-22 주식회사 엘지에너지솔루션 외부 단락 진단 방법 및 이를 적용한 배터리 시스템
CN114636860B (zh) * 2022-02-15 2022-11-15 深圳市正浩创新科技股份有限公司 缓冲电阻的校验方法、装置、终端和存储介质
US20240170741A1 (en) * 2022-11-18 2024-05-23 3M Innovative Properties Company Device, battery pack, and article of personal protective equipment
KR20240123530A (ko) 2023-02-07 2024-08-14 에이치엘만도 주식회사 컨버터 내의 전류 센서의 고장 검출 방법, 차량 시스템 및 전자 제어 장치
US20240332994A1 (en) * 2023-03-27 2024-10-03 Samsung Sdi Co., Ltd. Battery pack
KR20250109990A (ko) * 2024-01-11 2025-07-18 삼성에스디아이 주식회사 배터리 팩에 구비된 프리차지 저항을 보호하는 방법 및 장치
KR20260004021A (ko) * 2024-07-01 2026-01-08 주식회사 엘지에너지솔루션 배터리 시스템 및 프리차지 회로의 동작에 따른 링크 커패시터의 상태 진단 방법
KR20260093856A (ko) * 2024-12-13 2026-06-22 한화솔루션 주식회사 충전 회로, 이를 포함하는 전원 공급 장치 및 이를 이용한 충전 방법

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100454466C (zh) * 2003-03-31 2009-01-21 日本电气株式会社 用于检测继电器触点的熔接的方法和装置
JP4604485B2 (ja) * 2003-12-25 2011-01-05 トヨタ自動車株式会社 電源系統の異常検知装置
JP2006304408A (ja) 2005-04-15 2006-11-02 Toyota Motor Corp 電源装置および電源装置の制御方法
KR101091268B1 (ko) * 2005-04-25 2011-12-07 주식회사 엘지화학 Ｈｅｖ와 ｅｖ를 위한 전지팩 관리방법
JP4529851B2 (ja) * 2005-09-20 2010-08-25 トヨタ自動車株式会社 電源回路の異常検知装置
JP4668138B2 (ja) 2006-07-14 2011-04-13 本田技研工業株式会社 プリチャージ方法、電気自動車システムおよびハイブリッド自動車システム
JP4910561B2 (ja) * 2006-08-11 2012-04-04 日本精工株式会社 電動パワーステアリング装置
KR100846712B1 (ko) * 2006-11-01 2008-07-16 삼성에스디아이 주식회사 배터리 관리 시스템 및 그의 구동 방법
JP5127387B2 (ja) 2007-10-01 2013-01-23 三洋電機株式会社 車両用の電源装置
CN100555451C (zh) * 2007-12-26 2009-10-28 中国航天时代电子公司第七七一研究所 一种自定时sram访问控制电路
KR101103616B1 (ko) 2008-01-07 2012-01-09 에스케이이노베이션 주식회사 인터락 스위치를 이용한 프리-차지 저항 보호 회로 장치
JP5274046B2 (ja) * 2008-02-21 2013-08-28 三洋電機株式会社 車両用の電源装置
DE102010038892A1 (de) 2010-08-04 2012-02-09 Robert Bosch Gmbh Verfahren zur Begrenzung eines Einschaltstromes in einem elektrischen Netz
CN202586484U (zh) * 2012-03-09 2012-12-05 苏州汇川技术有限公司 具有上电预充电功能的双路电源电路及高压变频器
US8917064B2 (en) * 2012-06-20 2014-12-23 International Business Machines Corporation Control circuit for power distribution switch
DE102012213057B4 (de) 2012-07-25 2020-10-29 Robert Bosch Gmbh Verfahren zum Steuern eines Batteriesystems, Batteriesystem und Kraftfahrzeug
KR102044737B1 (ko) 2012-08-21 2019-11-15 에스케이이노베이션 주식회사 릴레이 제어 시스템 및 그 제어 방법
KR101407735B1 (ko) 2012-09-28 2014-06-27 한국단자공업 주식회사 전기자동차 및 그의 ｐｒａ 프리차지 저항 상태 측정방법
EP2786891B1 (de) * 2013-04-05 2019-06-26 Samsung SDI Co., Ltd. Schaltungsanordnung, Fahrzeug mit einer Schaltungsanordnung und Verfahren zum Betrieb einer Schaltungsanordnung in einem Fahrzeug
US9925933B2 (en) 2013-08-30 2018-03-27 Ford Global Technologies, Llc Pre-charge quick key cycling protection
KR101641762B1 (ko) * 2014-01-10 2016-07-21 주식회사 엘지화학 프리차지 저항 및 릴레이 파손 방지 장치 및 방법
WO2015126035A1 (ko) * 2014-02-20 2015-08-27 주식회사 엘지화학 전압 측정을 통한 배터리 랙 파손 방지 장치, 시스템 및 방법
KR20160007837A (ko) * 2014-07-03 2016-01-21 경운대학교 산학협력단 배터리 에너지 저장 시스템
KR101696315B1 (ko) * 2014-08-25 2017-01-13 주식회사 엘지화학 성능이 개선된 프리차지 회로 및 이를 구비한 배터리 팩
JP6240118B2 (ja) * 2015-05-25 2017-11-29 トヨタ自動車株式会社 電動車両
US20160378186A1 (en) 2015-06-23 2016-12-29 Intel Corporation Technologies for controlling haptic feedback intensity
KR102436418B1 (ko) * 2015-07-02 2022-08-25 삼성에스디아이 주식회사 배터리 팩의 전류 측정 방법
KR200491964Y1 (ko) * 2015-07-20 2020-07-08 엘에스일렉트릭(주) 배터리 디스커넥트 유닛
JP2017103950A (ja) * 2015-12-03 2017-06-08 トヨタ自動車株式会社 電源装置
US9977065B2 (en) 2016-05-03 2018-05-22 Lear Corporation Apparatus and method for performing high voltage impedance analysis and short circuit diagnosis for a vehicle
CN106427619B (zh) 2016-09-22 2019-03-12 奇瑞汽车股份有限公司 电池系统、上电方法和装置
US11025052B2 (en) * 2018-01-22 2021-06-01 Rockwell Automation Technologies, Inc. SCR based AC precharge protection

Also Published As

Publication number Publication date
US20200144832A1 (en) 2020-05-07
JP2020524472A (ja) 2020-08-13
EP3664252A4 (en) 2021-02-17
JP6819007B2 (ja) 2021-01-27
KR20190092089A (ko) 2019-08-07
US10992148B2 (en) 2021-04-27
WO2019151779A1 (ko) 2019-08-08
KR102256101B1 (ko) 2021-05-25
CN110710081B (zh) 2023-04-14
EP3664252B8 (en) 2022-02-16
EP3664252B1 (en) 2022-01-05
EP3664252A1 (en) 2020-06-10
CN110710081A (zh) 2020-01-17

Similar Documents

Publication Publication Date Title
EP3898432B1 (en) CONTAINING DEVICE
PL3824347T3 (pl) Urządzenie do wizualizacji tkanek
PL3530130T3 (pl) Urządzenie do palenia
EP3759503C0 (en) TEST DEVICE
EP3860284A4 (en) User terminal
DK3930878T3 (da) Tværfiltreringsanordning
EP3745102A4 (en) Photodetector device
DK3746678T3 (da) Fastspændingsindretning
EP3614199A4 (en) DISPLAY DEVICE
EP3782706C0 (en) EXERCISE INSTRUMENT
EP3905805A4 (en) User device
EP3853836C0 (en) TRAINING DEVICE
EP3841314C0 (en) CONNECTION DEVICE
PL3773144T3 (pl) Urządzenie okulistyczne
DE112019000883T8 (de) Erfassungsvorrichtung
EP3787184A4 (en) Autonomous apparatus
EP3740029A4 (en) HEATING DEVICE
EP3617670A4 (en) MEASURING DEVICE
EP3760601A4 (en) SORTING DEVICE
EP3818330C0 (en) MEASURING DEVICE
EP3808225A4 (en) DEVICE DEDICATED TO TOBACCO
PL3719954T3 (pl) Urządzenie sterujące prądem wstępnego ładowania
EP3907789A4 (en) Prelithiation apparatus
EP3857903C0 (en) DETERMINING DEVICE LOCATION
DE112019005380A5 (de) Sensorvorrichtung