JP5930431B2 - モジュール化されたbms連結構造を含む電力貯蔵システム及びその制御方法 - Google Patents
モジュール化されたbms連結構造を含む電力貯蔵システム及びその制御方法 Download PDFInfo
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- JP5930431B2 JP5930431B2 JP2014513422A JP2014513422A JP5930431B2 JP 5930431 B2 JP5930431 B2 JP 5930431B2 JP 2014513422 A JP2014513422 A JP 2014513422A JP 2014513422 A JP2014513422 A JP 2014513422A JP 5930431 B2 JP5930431 B2 JP 5930431B2
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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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- 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
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- 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]
- G01R31/371—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with remote indication, e.g. on external chargers
-
- 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
-
- 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
- H02J13/00002—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 monitoring
-
- 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
-
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
-
- 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
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40215—Controller Area Network CAN
-
- 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
-
- 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
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
Description
130 スーパーマスターBMS
150 マスター通信網
160 外部モニタリング装置
200 バッテリーパック
210 バッテリーモジュール
211 バッテリーセル
220 バッテリーパックケース
230 BMS
300 バッテリーラック
300a 棚
300b 棚
300c 棚
310 電力線
Claims (12)
- 自ら管理するバッテリーモジュールに含まれたバッテリーセルの電気的特性値に関するデータをスレーブ通信網を介して伝送するn個のスレーブBMSと、
前記スレーブ通信網を介して伝送されたバッテリーセルの電気的特性値に関するデータを1次加工してデータ量を減少させた後、データ量の減少したデータをマスター通信網を介して伝送するm個のマスターBMSと、
前記マスター通信網を介して伝送された前記データ量の減少したデータを2次加工するスーパーマスターBMSと、を含み、
前記スーパーマスターBMSは、前記マスターBMSを制御するマスター制御信号を生成し、前記マスター制御信号を前記マスター通信網を介して出力し、
前記マスターBMSは、前記スーパーマスターBMSから受信したマスター制御信号及び前記スレーブ通信網を介して伝送されたバッテリーセルの電気的特性値に関するデータに基づいて、前記スレーブBMSを制御するスレーブ制御信号を生成し、前記スレーブ制御信号を前記スレーブ通信網を介して出力し、
前記マスターBMSまたは前記スーパーマスターBMSは、受信したデータの平均値の算出、標準偏差値の算出、予め設定された条件に該当するデータの個数の算出、最大値の算出、及び最小値の算出のうち少なくとも1つの方式でデータを加工することを特徴とする電力貯蔵システム。 - 前記電気的特性値が、バッテリーセルの電圧測定値、充放電電流測定値、温度測定値、充電量推定値、及び退化度推定値のうち少なくとも1つ以上を含むことを特徴とする請求項1に記載の電力貯蔵システム。
- 前記マスターBMSが、前記n個のスレーブBMSのうちの1つであることを特徴とする請求項1に記載の電力貯蔵システム。
- 前記スーパーマスターBMSが、前記m個のマスターBMSのうちの1つであることを特徴とする請求項1に記載の電力貯蔵システム。
- 前記スーパーマスターBMSから2次加工されたデータを受信し、それに基づいて生成した制御信号を前記スーパーマスターBMSに伝送する外部モニタリング装置をさらに含むことを特徴とする請求項1に記載の電力貯蔵システム。
- 前記スーパーマスターBMSが、前記外部モニタリング装置から受信した制御信号に基づいて、前記マスターBMSを制御するマスター制御信号を生成し、前記マスター制御信号を前記マスター通信網を介して出力することを特徴とする請求項5に記載の電力貯蔵システム。
- n個のスレーブBMS、m個のマスターBMS、及びスーパーマスターBMSを含む電力貯蔵システムの制御方法において、
前記n個のスレーブBMSが自ら管理するバッテリーモジュールに含まれたバッテリーセルの電気的特性値に関するデータをスレーブ通信網を介して伝送する段階と、
前記m個のマスターBMSが前記スレーブ通信網を介して伝送されたバッテリーセルの電気的特性値に関するデータを1次加工してデータ量を減少させた後、データ量の減少したデータをマスター通信網を介して伝送する段階と、
前記スーパーマスターBMSが前記マスター通信網を介して伝送された前記データ量の減少したデータを2次加工する段階と、
前記スーパーマスターBMSが前記マスターBMSを制御するマスター制御信号を生成し、前記マスター制御信号を前記マスター通信網を介して出力する段階と、
前記マスターBMSが、前記スーパーマスターBMSから受信したマスター制御信号及び前記スレーブ通信網を介して伝送されたバッテリーセルの電気的特性値に関するデータに基づいて、前記スレーブBMSを制御するスレーブ制御信号を生成し、前記スレーブ制御信号を前記スレーブ通信網を介して出力する段階と、を含み、
前記マスターBMSまたは前記スーパーマスターBMSは、受信したデータの平均値の算出、標準偏差値の算出、予め設定された条件に該当するデータの個数の算出、最大値の算出、及び最小値の算出のうち少なくとも1つの方式でデータを加工することを特徴とする電力貯蔵システムの制御方法。 - 前記電気的特性値が、バッテリーセルの電圧測定値、充放電電流測定値、温度測定値、充電量推定値、及び退化度推定値のうち少なくとも1つ以上を含むことを特徴とする請求項7に記載の電力貯蔵システムの制御方法。
- 前記マスターBMSが、前記n個のスレーブBMSのうちの1つであることを特徴とする請求項7に記載の電力貯蔵システムの制御方法。
- 前記スーパーマスターBMSが、前記m個のマスターBMSのうちの1つであることを特徴とする請求項7に記載の電力貯蔵システムの制御方法。
- 前記2次加工する段階の後、
前記スーパーマスターBMSが2次加工されたデータを外部モニタリング装置に伝送する段階と、
前記スーパーマスターBMSが前記外部モニタリング装置から2次加工されたデータに基づいて生成された制御信号を受信する段階と、をさらに含むことを特徴とする請求項7に記載の電力貯蔵システムの制御方法。 - 前記マスター制御信号を前記マスター通信網を介して出力する段階は、前記スーパーマスターBMSが、前記外部モニタリング装置から受信した制御信号に基づいて、前記マスターBMSを制御するマスター制御信号を生成し、前記マスター制御信号を前記マスター通信網を介して出力する段階であることを特徴とする請求項11に記載の電力貯蔵システムの制御方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0051802 | 2011-05-31 | ||
KR20110051802 | 2011-05-31 | ||
KR1020120049592A KR101300109B1 (ko) | 2011-05-31 | 2012-05-10 | 모듈화된 bms 연결 구조를 포함하는 전력 저장 시스템 및 그 제어 방법 |
KR10-2012-0049592 | 2012-05-10 | ||
PCT/KR2012/003683 WO2012165771A2 (ko) | 2011-05-31 | 2012-05-10 | 모듈화된 bms 연결 구조를 포함하는 전력 저장 시스템 및 그 제어 방법 |
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JP2014524099A JP2014524099A (ja) | 2014-09-18 |
JP5930431B2 true JP5930431B2 (ja) | 2016-06-08 |
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JP2014513422A Active JP5930431B2 (ja) | 2011-05-31 | 2012-05-10 | モジュール化されたbms連結構造を含む電力貯蔵システム及びその制御方法 |
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JP (1) | JP5930431B2 (ja) |
KR (2) | KR101300109B1 (ja) |
BR (1) | BR112013030925B8 (ja) |
CL (1) | CL2013003239A1 (ja) |
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JP3744833B2 (ja) * | 2001-09-28 | 2006-02-15 | 三洋電機株式会社 | 電動車両用二次電池の寿命判別方法 |
JP3821689B2 (ja) * | 2001-11-08 | 2006-09-13 | 大阪瓦斯株式会社 | 電源装置の運転管理システム |
KR100680901B1 (ko) | 2006-02-28 | 2007-02-09 | 김금수 | 배터리 관리 시스템 및 그 제어 방법 |
JP4270236B2 (ja) * | 2006-07-31 | 2009-05-27 | トヨタ自動車株式会社 | 電力システムおよび交流電力供給方法 |
JP2008054409A (ja) * | 2006-08-24 | 2008-03-06 | Matsushita Electric Ind Co Ltd | 蓄電装置 |
EP2223363B1 (en) * | 2007-12-11 | 2019-02-20 | Antonio Trigiani | Battery management system |
JP5088557B2 (ja) * | 2008-01-18 | 2012-12-05 | 本田技研工業株式会社 | 蓄電器及び電池システム |
JP5351469B2 (ja) * | 2008-09-03 | 2013-11-27 | 株式会社日立製作所 | 電池制御システムおよび電池制御方法 |
US8417472B2 (en) * | 2008-12-19 | 2013-04-09 | 02Micro Inc. | Synchronized data sampling systems and methods |
JP5628820B2 (ja) * | 2009-10-05 | 2014-11-19 | 日本碍子株式会社 | 制御装置、制御装置網及び制御方法 |
JPWO2012124238A1 (ja) * | 2011-03-14 | 2014-07-17 | 三洋電機株式会社 | 電源システム |
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2012
- 2012-05-10 JP JP2014513422A patent/JP5930431B2/ja active Active
- 2012-05-10 BR BR112013030925A patent/BR112013030925B8/pt active IP Right Grant
- 2012-05-10 KR KR1020120049592A patent/KR101300109B1/ko active IP Right Grant
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2013
- 2013-05-31 KR KR1020130062812A patent/KR101398583B1/ko active IP Right Grant
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BR112013030925B1 (pt) | 2020-05-26 |
KR20130081683A (ko) | 2013-07-17 |
BR112013030925A2 (pt) | 2017-03-21 |
JP2014524099A (ja) | 2014-09-18 |
KR101398583B1 (ko) | 2014-05-23 |
KR101300109B1 (ko) | 2013-09-02 |
KR20120134004A (ko) | 2012-12-11 |
BR112013030925B8 (pt) | 2023-03-21 |
CL2013003239A1 (es) | 2014-06-06 |
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