JP2014090664A - 電池制御システムおよび単電池 - Google Patents
電池制御システムおよび単電池 Download PDFInfo
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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
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells 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
- H01M10/44—Methods for charging or discharging
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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
- 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
- H02J7/00036—Charger exchanging data with battery
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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
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
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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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
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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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
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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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
- H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery
-
- 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
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- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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- Battery Mounting, Suspending (AREA)
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Abstract
【解決手段】複数の単電池と、複数の単電池各々に対応する通信装置と、を含む電池制御システムは、単電池のうち少なくとも1つに異常が発生した場合に、異常が発生した単電池および他の単電池を強制的に放電させる。
【選択図】図1
Description
複数の単電池と、前記複数の単電池各々に対応する通信装置と、を含む電池制御システムであって
前記単電池のうち少なくとも1つに異常が発生した場合に、異常が発生した単電池および他の単電池を強制的に放電させる。また、
本発明の電池制御システムは、
複数の単電池を制御する電池制御システムであって、
単電池のうち少なくとも1つに異常が発生した場合に、異常が発生した単電池および他の単電池を強制的に放電させる。また、
本発明の単電池は、
他の単電池と相互接続可能な単電池であって、
二次電池と、
前記二次電池の状態を測定する測定手段と、
他の単電池と通信する通信手段と、
前記二次電池を放電させる放電手段とを有し、
前記測定手段による測定によって前記二次電池の異常が検出された場合に、前記放電手段は前記二次電池を放電させ、かつ、前記通信手段は、他の単電池に放電を指示する信号を送る。また、
本発明の単電池は、
他の単電池と相互接続可能な単電池であって、
二次電池と、
他の単電池と通信する通信手段と、
前記二次電池を放電させる放電手段とを有し、
前記通信手段が他の単電池から放電を指示する信号を受信した場合に、前記放電手段により前記二次電池を放電させ、更に前記通信手段から少なくとも一つの別の他の単電池に放電を指示する信号を送る。
1a、2a、3a セル電圧検出回路
1b、2b、3b 電流検出回路
1c、2c、3c セル温度検出回路
1d、2d、3d イコライズ回路
1e、2e、3e 情報記憶回路
1e1、2e1、3e1 順位記憶部
1e2、2e2、3e2 第1送信先記憶部
1e3、2e4、3e3 電圧記憶部
1e4、2e5、3e4 目標電圧記憶部
2e3 第2送信先記憶部
1f、2f、3f 通信回路
1g、2g、3g CPU
1h、2h、3h 電源回路
4 マスタ装置
4a、4d 通信回路
4b 情報記憶回路
4c リレー駆動回路
4e 冷却ファン駆動回路
4f CPU
4g 電源回路
5〜7 電池
8 冷却ファン
9a 電池要素
9b 外装フィルム
9c 金属層
9d 絶縁層
9e シール層
9f シール層
Claims (6)
- 複数の単電池と、前記複数の単電池各々に対応する通信装置と、を含む電池制御システムであって、
前記単電池のうち少なくとも1つに異常が発生した場合に、異常が発生した単電池および他の単電池を強制的に放電させる電池制御システム。 - 複数の単電池を制御する電池制御システムであって、
単電池のうち少なくとも1つに異常が発生した場合に、異常が発生した単電池および他の単電池を強制的に放電させる電池制御システム。 - 前記単電池の異常は単電池の温度および電圧の少なくとも一方に基づいて検出される、請求項1または2に記載の電池制御システム。
- 他の単電池と相互接続可能な単電池であって、
二次電池と、
前記二次電池の状態を測定する測定手段と、
他の単電池と通信する通信手段と、
前記二次電池を放電させる放電手段とを有し、
前記測定手段による測定によって前記二次電池の異常が検出された場合に、前記放電手段は前記二次電池を放電させ、かつ、前記通信手段は、他の単電池に放電を指示する信号を送る、単電池。 - 前記二次電池の異常は、前記測定手段により測定された前記二次電池の温度および電圧の少なくとも一方に基づいて検出される、請求項4に記載の単電池。
- 他の単電池と相互接続可能な単電池であって、
二次電池と、
他の単電池と通信する通信手段と、
前記二次電池を放電させる放電手段とを有し、
前記通信手段が他の単電池から放電を指示する信号を受信した場合に、前記放電手段により前記二次電池を放電させ、更に前記通信手段から少なくとも一つの別の他の単電池に放電を指示する信号を送る、単電池。
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JP2014003149A JP2014090664A (ja) | 2006-11-06 | 2014-01-10 | 電池制御システムおよび単電池 |
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JP2012157763A Division JP5621816B2 (ja) | 2006-11-06 | 2012-07-13 | 単電池および組電池 |
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JP2008543018A Expired - Fee Related JP5169834B2 (ja) | 2006-11-06 | 2007-10-15 | 組電池用単電池、電池制御システムおよび電池制御方法 |
JP2012157763A Expired - Fee Related JP5621816B2 (ja) | 2006-11-06 | 2012-07-13 | 単電池および組電池 |
JP2014003149A Pending JP2014090664A (ja) | 2006-11-06 | 2014-01-10 | 電池制御システムおよび単電池 |
JP2014076858A Pending JP2014150717A (ja) | 2006-11-06 | 2014-04-03 | 単電池 |
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JP2008543018A Expired - Fee Related JP5169834B2 (ja) | 2006-11-06 | 2007-10-15 | 組電池用単電池、電池制御システムおよび電池制御方法 |
JP2012157763A Expired - Fee Related JP5621816B2 (ja) | 2006-11-06 | 2012-07-13 | 単電池および組電池 |
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US (3) | US8228040B2 (ja) |
EP (1) | EP2091101A4 (ja) |
JP (4) | JP5169834B2 (ja) |
KR (2) | KR101162515B1 (ja) |
CN (2) | CN102437384B (ja) |
WO (1) | WO2008056509A1 (ja) |
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JPWO2008056509A1 (ja) | 2010-02-25 |
US8228040B2 (en) | 2012-07-24 |
JP2012239379A (ja) | 2012-12-06 |
EP2091101A4 (en) | 2018-01-24 |
US20120119707A1 (en) | 2012-05-17 |
US20140049225A1 (en) | 2014-02-20 |
KR20120043024A (ko) | 2012-05-03 |
KR101184233B1 (ko) | 2012-09-19 |
JP5621816B2 (ja) | 2014-11-12 |
US20100019732A1 (en) | 2010-01-28 |
JP2014150717A (ja) | 2014-08-21 |
CN102437384A (zh) | 2012-05-02 |
CN101536244A (zh) | 2009-09-16 |
EP2091101A1 (en) | 2009-08-19 |
US9780593B2 (en) | 2017-10-03 |
CN102437384B (zh) | 2014-08-06 |
WO2008056509A1 (en) | 2008-05-15 |
JP5169834B2 (ja) | 2013-03-27 |
CN101536244B (zh) | 2012-09-05 |
KR20090069189A (ko) | 2009-06-29 |
KR101162515B1 (ko) | 2012-07-09 |
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