PL3115800T3 - Metoda pomiaru prądu pakietu akumulatorów - Google Patents

Metoda pomiaru prądu pakietu akumulatorów

Info

Publication number
PL3115800T3
PL3115800T3 PL16177834.5T PL16177834T PL3115800T3 PL 3115800 T3 PL3115800 T3 PL 3115800T3 PL 16177834 T PL16177834 T PL 16177834T PL 3115800 T3 PL3115800 T3 PL 3115800T3
Authority
PL
Poland
Prior art keywords
battery pack
measuring battery
pack current
current
measuring
Prior art date
Application number
PL16177834.5T
Other languages
English (en)
Inventor
Youngdong Seo
Original Assignee
Samsung Sdi Co., 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 Samsung Sdi Co., Ltd. filed Critical Samsung Sdi Co., Ltd.
Publication of PL3115800T3 publication Critical patent/PL3115800T3/pl

Links

Classifications

    • 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
    • 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]
    • G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling 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
    • 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
    • G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
    • 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
    • G01R19/0092—Measuring current only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Secondary Cells (AREA)
  • Measurement Of Current Or Voltage (AREA)
PL16177834.5T 2015-07-02 2016-07-04 Metoda pomiaru prądu pakietu akumulatorów PL3115800T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150094929A KR102436418B1 (ko) 2015-07-02 2015-07-02 배터리 팩의 전류 측정 방법

Publications (1)

Publication Number Publication Date
PL3115800T3 true PL3115800T3 (pl) 2024-07-08

Family

ID=56360231

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16177834.5T PL3115800T3 (pl) 2015-07-02 2016-07-04 Metoda pomiaru prądu pakietu akumulatorów

Country Status (6)

Country Link
US (1) US10048322B2 (pl)
EP (1) EP3115800B1 (pl)
KR (1) KR102436418B1 (pl)
CN (1) CN106324318B (pl)
HU (1) HUE067773T2 (pl)
PL (1) PL3115800T3 (pl)

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KR102296132B1 (ko) * 2015-02-16 2021-08-31 삼성에스디아이 주식회사 배터리 팩 및 그의 구동방법
US11437827B2 (en) * 2016-03-01 2022-09-06 Volvo Truck Corporation Control of a relatively low current fed to a battery pack
KR102237376B1 (ko) * 2016-09-08 2021-04-06 삼성에스디아이 주식회사 배터리 팩
JP6925873B2 (ja) * 2017-06-01 2021-08-25 東芝テック株式会社 非接触受電装置及び非接触受電方法
KR102256101B1 (ko) * 2018-01-30 2021-05-25 주식회사 엘지에너지솔루션 프리차지 저항 보호 장치
CN108519571B (zh) * 2018-03-14 2024-01-23 上海威特力焊接设备制造股份有限公司 用于焊机的霍尔电流传感器偏移校正的方法及装置
KR102733526B1 (ko) * 2018-06-07 2024-11-21 주식회사 엘지에너지솔루션 전압 측정 장치
KR102770413B1 (ko) 2018-06-22 2025-02-20 주식회사 엘지에너지솔루션 전류 측정 장치, 전류 측정 방법 및 상기 전류 측정 장치를 포함하는 배터리 팩
KR102594695B1 (ko) 2018-06-29 2023-10-25 주식회사 엘지에너지솔루션 배터리 관리 시스템, 그것을 포함하는 배터리팩 및 전류 측정 회로의 고장 판정 방법
CN110888069A (zh) * 2018-08-15 2020-03-17 上海汽车集团股份有限公司 一种动力电池的电流检测方法及装置
WO2020043780A1 (de) * 2018-08-30 2020-03-05 Continental Automotive Gmbh Batteriesensor und verfahren zum betrieb eines batteriesensors
KR102643641B1 (ko) * 2018-10-04 2024-03-04 주식회사 엘지에너지솔루션 전류 센서 진단 장치 및 방법
KR102244141B1 (ko) * 2018-10-12 2021-04-22 주식회사 엘지화학 배터리 관리 장치 및 방법
EP3757594B1 (en) * 2018-11-02 2022-08-17 LG Energy Solution, Ltd. Current sensor diagnosing apparatus and method
CN109799379B (zh) * 2019-01-11 2022-01-11 厦门南鹏物联科技有限公司 充电检测方法、充电检测装置和插座
CN112068020A (zh) * 2019-05-21 2020-12-11 上海海拉电子有限公司 一种用于dc-dc转换器的诊断电路、诊断方法及一种dc-dc转换器
KR102768117B1 (ko) * 2019-07-12 2025-02-17 에스케이온 주식회사 전류 센서 오차 산출 장치
KR102779970B1 (ko) * 2019-11-04 2025-03-10 주식회사 엘지에너지솔루션 전류 보정 장치 및 방법
KR102789141B1 (ko) * 2020-02-17 2025-03-28 주식회사 엘지에너지솔루션 배터리 장치 및 전류 센서 진단 방법
KR102823245B1 (ko) * 2020-09-16 2025-06-19 주식회사 엘지에너지솔루션 배터리 장치, 배터리 관리 시스템 및 진단 방법
KR102892946B1 (ko) * 2021-08-04 2025-11-27 주식회사 엘지에너지솔루션 전류센서의 전류 보정 방법 및 그 방법을 제공하는 배터리 시스템
CN113884931B (zh) * 2021-10-28 2023-06-23 傲普(上海)新能源有限公司 一种bms系统的时间漂移补偿方法
CN116111662B (zh) * 2021-11-10 2025-09-26 台达电子企业管理（上海）有限公司 电池管理方法及电源系统
KR20230106344A (ko) * 2022-01-06 2023-07-13 주식회사 엘지에너지솔루션 융착 진단 방법 및 이를 이용한 배터리 시스템
KR102521738B1 (ko) * 2023-03-14 2023-04-17 (주)에너담 무전원 스위치형 전류 센서
KR20260004021A (ko) * 2024-07-01 2026-01-08 주식회사 엘지에너지솔루션 배터리 시스템 및 프리차지 회로의 동작에 따른 링크 커패시터의 상태 진단 방법

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JP5155701B2 (ja) * 2008-03-12 2013-03-06 富士重工業株式会社 車両用電源装置
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KR101099811B1 (ko) 2009-03-03 2011-12-27 주식회사 엘지화학 배터리 팩의 전류측정부 이상 진단 방법 및 장치
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KR20140070148A (ko) * 2012-11-30 2014-06-10 에스케이이노베이션 주식회사 배터리 전류 측정 장치 및 그 방법
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JP6630151B2 (ja) * 2015-12-28 2020-01-15 ラピスセミコンダクタ株式会社 半導体装置、電池監視システム、及び半導体装置の診断方法

Also Published As

Publication number Publication date
EP3115800A1 (en) 2017-01-11
US20170003353A1 (en) 2017-01-05
CN106324318B (zh) 2021-02-09
KR102436418B1 (ko) 2022-08-25
EP3115800B1 (en) 2024-05-01
US10048322B2 (en) 2018-08-14
HUE067773T2 (hu) 2024-11-28
KR20170004499A (ko) 2017-01-11
CN106324318A (zh) 2017-01-11

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