DE602006003401D1 - Verfahren zur Kompensation des Ladungszustandes einer Batterie und damit ausgestattetes Batterieverwaltungssystem - Google Patents

Verfahren zur Kompensation des Ladungszustandes einer Batterie und damit ausgestattetes Batterieverwaltungssystem

Info

Publication number
DE602006003401D1
DE602006003401D1 DE602006003401T DE602006003401T DE602006003401D1 DE 602006003401 D1 DE602006003401 D1 DE 602006003401D1 DE 602006003401 T DE602006003401 T DE 602006003401T DE 602006003401 T DE602006003401 T DE 602006003401T DE 602006003401 D1 DE602006003401 D1 DE 602006003401D1
Authority
DE
Germany
Prior art keywords
battery
compensating
charge
state
management system
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602006003401T
Other languages
English (en)
Inventor
Se-Wook Seo
Han-Seok Yun
Gye-Jong Lim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung SDI Co Ltd
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 DE602006003401D1 publication Critical patent/DE602006003401D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01R31/36—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
    • G01R31/3828—Arrangements for monitoring battery or accumulator variables, e.g. SoC using current integration
    • 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
    • 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]
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
DE602006003401T 2005-12-21 2006-12-19 Verfahren zur Kompensation des Ladungszustandes einer Batterie und damit ausgestattetes Batterieverwaltungssystem Active DE602006003401D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050127123A KR100669475B1 (ko) 2005-12-21 2005-12-21 배터리의 ｓｏｃ 보정 방법 및 이를 이용한 배터리 관리시스템

Publications (1)

Publication Number Publication Date
DE602006003401D1 true DE602006003401D1 (de) 2008-12-11

Family

ID=37890531

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006003401T Active DE602006003401D1 (de) 2005-12-21 2006-12-19 Verfahren zur Kompensation des Ladungszustandes einer Batterie und damit ausgestattetes Batterieverwaltungssystem

Country Status (5)

Country Link
US (1) US7728555B2 (de)
EP (1) EP1801604B1 (de)
KR (1) KR100669475B1 (de)
CN (1) CN100541969C (de)
DE (1) DE602006003401D1 (de)

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CN201761646U (zh) * 2010-05-07 2011-03-16 威海广泰空港设备股份有限公司 带电动泵的集装箱升降平台车双动力装置
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DE102014220008B4 (de) * 2014-10-02 2024-10-17 Robert Bosch Gmbh Verfahren zum Ausgleichen der Ladezustände einer Mehrzahl von Batteriezellen und Batteriesystem zum Durchführen eines derartigen Verfahrens
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JP6834757B2 (ja) * 2017-04-28 2021-02-24 トヨタ自動車株式会社 電池システム
TWI628453B (zh) * 2018-01-19 2018-07-01 新盛力科技股份有限公司 電池容量的預估方法
CN108258763A (zh) * 2018-01-29 2018-07-06 江苏万帮德和新能源科技股份有限公司 用于调整输出电流误差精度方法及充电桩
JP7352333B2 (ja) * 2018-06-06 2023-09-28 株式会社Subaru 電源システムの制御装置
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KR102426424B1 (ko) * 2021-06-09 2022-07-29 주식회사 펌프킨 전기차 충전기의 이상 전압 보정 방법 및 시스템
CN113671403B (zh) * 2021-09-09 2022-07-12 深圳市赛美达电子有限公司 锂电池soc末端平滑方法及装置、锂电池
CN114355207A (zh) * 2021-12-27 2022-04-15 重庆长安汽车股份有限公司 一种动力电池的soc计算方法、装置和电动汽车
KR102652460B1 (ko) * 2021-12-28 2024-03-28 주식회사 유라코퍼레이션 빌트인캠용 배터리 매니지먼트 시스템 및 이를 이용한 배터리 타입 보정 방법
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Also Published As

Publication number Publication date
CN100541969C (zh) 2009-09-16
KR100669475B1 (ko) 2007-01-16
US7728555B2 (en) 2010-06-01
EP1801604A3 (de) 2007-07-11
US20070139015A1 (en) 2007-06-21
EP1801604B1 (de) 2008-10-29
CN1988314A (zh) 2007-06-27
EP1801604A2 (de) 2007-06-27

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