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WO2013036034A3 - 배터리 팩의 멀티 슬레이브에 대한 식별자 할당 방법 및 시스템 - Google Patents

배터리 팩의 멀티 슬레이브에 대한 식별자 할당 방법 및 시스템 Download PDF

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Publication number
WO2013036034A3
WO2013036034A3 PCT/KR2012/007129 KR2012007129W WO2013036034A3 WO 2013036034 A3 WO2013036034 A3 WO 2013036034A3 KR 2012007129 W KR2012007129 W KR 2012007129W WO 2013036034 A3 WO2013036034 A3 WO 2013036034A3
Authority
WO
WIPO (PCT)
Prior art keywords
identifiers
bms
slave
master
present
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.)
Ceased
Application number
PCT/KR2012/007129
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English (en)
French (fr)
Other versions
WO2013036034A2 (ko
Inventor
김현진
김주영
고종경
김지훈
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.)
LG Chem Ltd
Original Assignee
LG Chem 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 Chem Ltd filed Critical LG Chem Ltd
Priority to PL12829527T priority Critical patent/PL2720348T3/pl
Priority to EP12829527.6A priority patent/EP2720348B1/en
Priority to CN201280032586.9A priority patent/CN103650290B/zh
Priority to JP2014515776A priority patent/JP5743365B2/ja
Publication of WO2013036034A2 publication Critical patent/WO2013036034A2/ko
Publication of WO2013036034A3 publication Critical patent/WO2013036034A3/ko
Priority to US14/097,913 priority patent/US8963507B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • 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
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
    • 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
    • G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
    • 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]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • 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
    • H01M10/4221—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells with battery type recognition
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H02J7/04—Regulation of charging current or voltage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5038—Address allocation for local use, e.g. in LAN or USB networks, or in a controller area network [CAN]
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/604—Address structures or formats
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Small-Scale Networks (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

본 발명은 배터리 팩의 멀티 슬레이브에 대한 식별자 할당 방법 및 시스템을 제공한다. 본 발명에 따른 마스터 BMS가 통신망을 통해 N개(N은 2 이상의 정수)의 슬레이브 BMS들에 대한 식별자를 할당하는 방법에 있어서, (a) 각 슬레이브 BMS가 자신이 관리하는 배터리 모듈에 포함된 배터리 셀들의 디지털 전압측정값을 조합하여 초기식별자를 생성한 후 마스터 BMS로 전송하는 단계; 및 (b) 상기 마스터 BMS가 각 슬레이브 BMS로부터 수신한 초기식별자 별로 식별자를 다시 할당한 후 각 슬레이브 BMS에게 전송하는 단계;를 포함한다. 본 발명에 따르면 멀티 슬레이브 BMS에 대한 식별자의 사전 입력 또는 별도의 하드웨어 구성 없이도 식별자를 할당할 수 있다.
PCT/KR2012/007129 2011-09-05 2012-09-05 배터리 팩의 멀티 슬레이브에 대한 식별자 할당 방법 및 시스템 Ceased WO2013036034A2 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PL12829527T PL2720348T3 (pl) 2011-09-05 2012-09-05 Sposób i system do przydzielania identyfikatorów do wielu części podrzędnych w zestawie akumulatorów
EP12829527.6A EP2720348B1 (en) 2011-09-05 2012-09-05 Method and system for allocating identifiers to multi-slave in battery pack
CN201280032586.9A CN103650290B (zh) 2011-09-05 2012-09-05 用于向电池组的多个从分配标识符的方法和系统
JP2014515776A JP5743365B2 (ja) 2011-09-05 2012-09-05 バッテリーパックのマルチスレーブに対する識別子割り当て方法及びシステム
US14/097,913 US8963507B2 (en) 2011-09-05 2013-12-05 Method and system for allocating identifiers to multi-slave in battery pack

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110089746A KR101386080B1 (ko) 2011-09-05 2011-09-05 배터리 팩의 멀티 슬레이브에 대한 식별자 할당 방법 및 시스템
KR10-2011-0089746 2011-09-05

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/097,913 Continuation US8963507B2 (en) 2011-09-05 2013-12-05 Method and system for allocating identifiers to multi-slave in battery pack

Publications (2)

Publication Number Publication Date
WO2013036034A2 WO2013036034A2 (ko) 2013-03-14
WO2013036034A3 true WO2013036034A3 (ko) 2013-05-02

Family

ID=47832705

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/007129 Ceased WO2013036034A2 (ko) 2011-09-05 2012-09-05 배터리 팩의 멀티 슬레이브에 대한 식별자 할당 방법 및 시스템

Country Status (7)

Country Link
US (1) US8963507B2 (ko)
EP (1) EP2720348B1 (ko)
JP (1) JP5743365B2 (ko)
KR (1) KR101386080B1 (ko)
CN (1) CN103650290B (ko)
PL (1) PL2720348T3 (ko)
WO (1) WO2013036034A2 (ko)

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KR20130026249A (ko) 2013-03-13
US20140091769A1 (en) 2014-04-03
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