JP7135254B2 - Bms認識システム及び方法 - Google Patents
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/114—Indoor or close-range type systems
- H04B10/1141—One-way transmission
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
- G06F11/0736—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in functional embedded systems, i.e. in a data processing system designed as a combination of hardware and software dedicated to performing a certain function
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0751—Error or fault detection not based on redundancy
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0766—Error or fault reporting or storing
- G06F11/0772—Means for error signaling, e.g. using interrupts, exception flags, dedicated error registers
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- 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
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- H—ELECTRICITY
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- 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
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- 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
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- 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
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
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- 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
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- 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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00019—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using optical means
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- 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
-
- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
-
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/005—Detection of state of health [SOH]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/03—Arrangements for fault recovery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
- G06F2218/12—Classification; Matching
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- 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
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- 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
- H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
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- Signal Processing (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Description
10:バッテリーセル
100:マスターBMS
110:マスター発光部
120:マスター受光部
200:スレーブBMS
210:スレーブ発光部
220:スレーブ受光部
Claims (12)
- マスター発光部を備え、スレーブBMSの動作モードを切り換えようとする場合、前記マスター発光部を点滅させて前記スレーブBMSに動作モード切換信号を伝達するように構成されたマスターBMSと、
前記マスター発光部に対応するように構成されたスレーブ受光部を備え、前記スレーブ受光部を通じて前記マスター発光部の点灯を認知し、前記動作モード切換信号に応えて動作モードを切り換えるように構成されたスレーブBMSと、を含み、
前記スレーブBMSは、スレーブ発光部を備え、
故障状況が発生してマスターBMSに故障状況を伝達しようとする場合、前記スレーブ発光部を点滅させて前記マスターBMSに故障状況を伝達するように構成された、BMS認識システム。 - 前記マスターBMSは、複数のスレーブBMSのそれぞれのスレーブ受光部に対応するように構成された複数のマスター発光部を備え、前記複数のマスター発光部のうち少なくとも一つのマスター発光部を点滅させて対応するスレーブBMSに前記動作モード切換信号を伝達するように構成された、請求項1に記載のBMS認識システム。
- 前記マスターBMSは、前記スレーブ発光部に対応するように構成されたマスター受光部を備え、前記マスター受光部を通じて前記スレーブ発光部の点灯を認知して前記スレーブBMSの故障状況を認識するように構成された、請求項1または2に記載のBMS認識システム。
- 前記マスターBMSは、複数のスレーブBMSのスレーブ受光部に対応するように構成された複数のマスター発光部を備え、
前記複数のマスター発光部は、前記複数のスレーブBMSの取り付け位置に対応するように識別情報が割り当てられた、請求項1から3のいずれか一項に記載のBMS認識システム。 - 前記マスターBMSは、前記複数のマスター発光部を順次に点滅させて前記複数のスレーブBMSに前記識別情報を順次にそれぞれ割り当てるように構成された、請求項4に記載のBMS認識システム。
- 前記マスターBMSは、前記マスター発光部を点滅させて前記スレーブBMSに前記識別情報が含まれた動作モード切換信号を伝達するように構成された、請求項4または5に記載のBMS認識システム。
- 前記スレーブBMSは、前記スレーブ受光部を通じて伝達された前記動作モード切換信号に含まれた識別情報が前記割り当てられた識別情報と同一であるか否かに基づいて、前記動作モード切換信号に対する応答として動作モードを切り換えるように構成された、請求項4から6のいずれか一項に記載のBMS認識システム。
- 前記スレーブBMSは、隣接したスレーブBMSのスレーブ受光部に対応するように構成されたスレーブ発光部を備え、前記マスター発光部の点灯を認知し前記動作モード切換信号に応えて自分の動作モードを切り換える場合、前記スレーブ発光部を点滅させて隣接したスレーブBMSに動作モード切換信号をリレー方式で印加するように構成された、請求項1から7のいずれか一項に記載のBMS認識システム。
- 請求項1から8のいずれか一項に記載のBMS認識システムを含むバッテリーパック。
- 請求項1から8のいずれか一項に記載のBMS認識システムを含む車両。
- スレーブBMSの動作モードを切り換えようとする場合、マスター発光部を点滅させて前記スレーブBMSに動作モード切換信号を伝達する段階と、
前記マスター発光部の点滅に対応するように構成されたスレーブ受光部を通じて前記マスター発光部の点灯を認知し、前記動作モード切換信号に応えて動作モードを切り換える段階と、
前記スレーブBMSは、故障状況が発生してマスターBMSに故障状況を伝達しようとする場合、スレーブ発光部を点滅させて前記マスターBMSに故障状況を伝達する段階と、を含む、BMS認識方法。 - 前記動作モード切換信号を伝達する段階は、複数のスレーブBMSのそれぞれのスレーブ受光部に対応するように構成された複数のマスター発光部のうち少なくとも一つのマスター発光部を点滅させて少なくとも一つのスレーブBMSに動作モード切換信号を伝達する段階を含む、請求項11に記載のBMS認識方法。
Applications Claiming Priority (3)
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KR1020180166763A KR102433850B1 (ko) | 2018-12-20 | 2018-12-20 | Bms 인식 시스템 및 방법 |
KR10-2018-0166763 | 2018-12-20 | ||
PCT/KR2019/017891 WO2020130576A1 (ko) | 2018-12-20 | 2019-12-17 | Bms 인식 시스템 및 방법 |
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JP2021526782A JP2021526782A (ja) | 2021-10-07 |
JP7135254B2 true JP7135254B2 (ja) | 2022-09-13 |
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US (1) | US11880264B2 (ja) |
EP (1) | EP3840102B1 (ja) |
JP (1) | JP7135254B2 (ja) |
KR (1) | KR102433850B1 (ja) |
CN (1) | CN112219306B (ja) |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008139261A (ja) | 2006-12-05 | 2008-06-19 | Panasonic Ev Energy Co Ltd | 組電池の電圧測定装置 |
JP2013541314A (ja) | 2010-10-11 | 2013-11-07 | エルジー・ケム・リミテッド | バッテリーパックのマルチスレーブに対する順次id設定方法及びシステム |
JP2015527047A (ja) | 2012-10-04 | 2015-09-10 | エルジー・ケム・リミテッド | マルチbms起動装置 |
JP2015192579A (ja) | 2014-03-28 | 2015-11-02 | パナソニックIpマネジメント株式会社 | 蓄電池システムおよび消費電力制御方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5606242A (en) * | 1994-10-04 | 1997-02-25 | Duracell, Inc. | Smart battery algorithm for reporting battery parameters to an external device |
JPH09129272A (ja) * | 1995-10-27 | 1997-05-16 | Nissan Motor Co Ltd | バッテリ状態監視装置および同監視方法 |
JPH10136574A (ja) | 1996-10-31 | 1998-05-22 | Hitachi Ltd | バッテリ制御装置 |
US8519566B2 (en) * | 2006-03-28 | 2013-08-27 | Wireless Environment, Llc | Remote switch sensing in lighting devices |
TW200913433A (en) * | 2007-09-10 | 2009-03-16 | J Tek Inc | Scattered energy storage control system |
JP5327845B2 (ja) * | 2008-08-19 | 2013-10-30 | Necエナジーデバイス株式会社 | 2次電池パックおよび電源 |
US8742814B2 (en) * | 2009-07-15 | 2014-06-03 | Yehuda Binder | Sequentially operated modules |
KR101147205B1 (ko) | 2010-10-06 | 2012-05-25 | 삼성에스디아이 주식회사 | 대전류 제어 장치 및 방법, 이를 이용한 전력 저장 장치 |
CN102097844B (zh) | 2011-01-17 | 2015-08-19 | 余维 | 一种智能电池管理系统 |
JP2014143771A (ja) | 2011-05-18 | 2014-08-07 | Sanyo Electric Co Ltd | 電源システム及び電源システムの識別情報設定方法並びに電池ユニット |
KR20130055156A (ko) | 2011-11-18 | 2013-05-28 | 삼성에스디아이 주식회사 | 배터리 관리 모듈의 오류 통보 장치 및 이를 구비한 에너지 저장 시스템 |
KR101485127B1 (ko) | 2012-03-05 | 2015-01-28 | 정윤이 | 무선 제어 방식의 배터리 에너지 저장장치 |
KR101476508B1 (ko) | 2012-11-30 | 2014-12-26 | 씨제이헬스케어 주식회사 | (S)-베포타스틴 p-톨루엔술폰산염의 신규 결정형 및 이의 제조방법 |
KR101433478B1 (ko) * | 2012-12-17 | 2014-09-18 | 넥스콘 테크놀러지 주식회사 | 에너지 저장 시스템용 슬레이브 배터리 관리 시스템에 대한 자동 식별자 설정 방법 |
KR101480090B1 (ko) | 2013-07-02 | 2015-01-08 | 주식회사 이아이지 | 배터리 관리 시스템 제어장치 |
KR20150019902A (ko) | 2013-08-16 | 2015-02-25 | 삼성에스디아이 주식회사 | 배터리 시스템, 배터리 시스템의 제어 방법 및 이를 포함하는 전력 저장 시스템 |
EP2922171B1 (en) | 2013-10-25 | 2019-12-04 | Lg Chem, Ltd. | Battery management system for transmitting secondary protection signal and diagnostic signal using a small number of insulation elements |
WO2017056411A1 (ja) | 2015-09-28 | 2017-04-06 | パナソニックIpマネジメント株式会社 | 検出回路、及び管理装置 |
KR102501641B1 (ko) * | 2015-11-12 | 2023-02-21 | 현대모비스 주식회사 | 분산형 배터리 관리 시스템 및 관리 방법 |
KR102051924B1 (ko) * | 2015-11-30 | 2019-12-04 | 주식회사 엘지화학 | 다수의 배터리 팩 시스템의 마스터 bms 및 슬레이브 bms 인식 방법 |
GB201523105D0 (en) | 2015-12-30 | 2016-02-10 | Hyperdrive Innovation Ltd | Battery management system |
KR102167427B1 (ko) * | 2016-04-11 | 2020-10-19 | 주식회사 엘지화학 | Bms 인식상태 확인 장치 및 방법 |
WO2018066728A1 (ko) * | 2016-10-06 | 2018-04-12 | 주식회사 피엠그로우 | 배터리 팩 내부의 연소 억제 방법 및 장치 |
-
2018
- 2018-12-20 KR KR1020180166763A patent/KR102433850B1/ko active IP Right Grant
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2019
- 2019-12-17 PL PL19898831.3T patent/PL3840102T3/pl unknown
- 2019-12-17 US US17/257,726 patent/US11880264B2/en active Active
- 2019-12-17 CN CN201980035447.3A patent/CN112219306B/zh active Active
- 2019-12-17 JP JP2020564754A patent/JP7135254B2/ja active Active
- 2019-12-17 EP EP19898831.3A patent/EP3840102B1/en active Active
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008139261A (ja) | 2006-12-05 | 2008-06-19 | Panasonic Ev Energy Co Ltd | 組電池の電圧測定装置 |
JP2013541314A (ja) | 2010-10-11 | 2013-11-07 | エルジー・ケム・リミテッド | バッテリーパックのマルチスレーブに対する順次id設定方法及びシステム |
JP2015527047A (ja) | 2012-10-04 | 2015-09-10 | エルジー・ケム・リミテッド | マルチbms起動装置 |
JP2015192579A (ja) | 2014-03-28 | 2015-11-02 | パナソニックIpマネジメント株式会社 | 蓄電池システムおよび消費電力制御方法 |
Also Published As
Publication number | Publication date |
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KR102433850B1 (ko) | 2022-08-17 |
WO2020130576A1 (ko) | 2020-06-25 |
US11880264B2 (en) | 2024-01-23 |
CN112219306A (zh) | 2021-01-12 |
US20210286664A1 (en) | 2021-09-16 |
EP3840102A1 (en) | 2021-06-23 |
PL3840102T3 (pl) | 2023-04-11 |
CN112219306B (zh) | 2024-07-30 |
EP3840102B1 (en) | 2023-02-01 |
KR20200077347A (ko) | 2020-06-30 |
JP2021526782A (ja) | 2021-10-07 |
EP3840102A4 (en) | 2021-10-27 |
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