JP2015192580A - 蓄電池システム - Google Patents
蓄電池システム Download PDFInfo
- Publication number
- JP2015192580A JP2015192580A JP2014070329A JP2014070329A JP2015192580A JP 2015192580 A JP2015192580 A JP 2015192580A JP 2014070329 A JP2014070329 A JP 2014070329A JP 2014070329 A JP2014070329 A JP 2014070329A JP 2015192580 A JP2015192580 A JP 2015192580A
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- JP
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- Prior art keywords
- battery pack
- battery
- data
- storage battery
- communication path
- 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.)
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- 238000004891 communication Methods 0.000 claims abstract description 76
- 238000005516 engineering process Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 description 19
- 230000002457 bidirectional effect Effects 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 12
- 239000013307 optical fiber Substances 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000010248 power generation Methods 0.000 description 6
- 230000004044 response Effects 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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
- H01M10/425—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
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge 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
- H01M10/425—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
-
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (4)
- 複数の電池パックと、
前記複数の電池パックを制御する制御装置と、
前記制御装置と前記複数の電池パックとの間のパケット通信で用いられるリング型のデイジーチェーン接続された通信経路とを備え、
前記制御装置は、前記電池パックの台数分以上の部分領域に分割された固定長パケットを、前記通信経路を一方通行で流れるように送出し、
前記複数の電池パックはそれぞれ、前記通信経路において前段の電池パックから受信した固定長パケットのうち、割り当てられた部分領域に、自身に関連するデータを格納して後段の電池パックに送信することを特徴とする蓄電池システム。 - 前記制御装置は、各部分領域に、ダミーデータが格納された固定長パケットを前記通信経路に送出することを特徴とする請求項1に記載の蓄電池システム。
- 前記複数の電池パックはそれぞれ、送信すべきビットと、当該送信すべきビットを反転したビットとを組み合わせて前記自身に関連するデータを生成することを特徴とする請求項1または2に記載の蓄電池システム。
- 前記制御装置は、前記通信経路を通じて前記複数の電池パックから戻ってきた固定長パケットに記録されているデータを、次に送出する固定長パケットのダミーデータとして記通信経路に送出することを特徴とする請求項2に記載の蓄電池システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014070329A JP6384710B2 (ja) | 2014-03-28 | 2014-03-28 | 蓄電池システム |
US14/633,628 US9673639B2 (en) | 2014-03-28 | 2015-02-27 | Rechargeable battery system including controller and battery backs in daisy chain communication path |
EP15157398.7A EP2924844A1 (en) | 2014-03-28 | 2015-03-03 | Rechargeable battery system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014070329A JP6384710B2 (ja) | 2014-03-28 | 2014-03-28 | 蓄電池システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015192580A true JP2015192580A (ja) | 2015-11-02 |
JP6384710B2 JP6384710B2 (ja) | 2018-09-05 |
Family
ID=52991445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014070329A Expired - Fee Related JP6384710B2 (ja) | 2014-03-28 | 2014-03-28 | 蓄電池システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US9673639B2 (ja) |
EP (1) | EP2924844A1 (ja) |
JP (1) | JP6384710B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180053056A (ko) * | 2016-11-11 | 2018-05-21 | 현대오트론 주식회사 | 배터리 관리 시스템의 통신 방법 |
WO2018131338A1 (ja) * | 2017-01-12 | 2018-07-19 | 株式会社日立製作所 | 無線電池システム |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI641199B (zh) * | 2017-02-10 | 2018-11-11 | 立錡科技股份有限公司 | 可充電電池與其電池控制電路、電源發送單元及負載外接單元 |
DE102018204060A1 (de) * | 2018-03-16 | 2019-09-19 | Rp-Technik Gmbh | Verteiltes Messsystem und Verfahren zu dessen Steuerung, insbesondere zur Überwachung eines Akkumulator-Arrays |
US12012008B2 (en) | 2020-02-03 | 2024-06-18 | David Bowman | Systems and methods for smart chain charging of rechargeable batteries in electric vehicles |
US11605957B2 (en) | 2020-07-15 | 2023-03-14 | General Electric Company | Dynamic power supply system |
WO2023004712A1 (zh) * | 2021-07-29 | 2023-02-02 | 宁德时代新能源科技股份有限公司 | 充放电装置、电池充电的方法和充放电系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008235032A (ja) * | 2007-03-20 | 2008-10-02 | Toshiba Corp | 組電池の通信制御システム、その電池パック、及びその通信制御方法 |
JP2009232671A (ja) * | 2008-02-27 | 2009-10-08 | Nissan Motor Co Ltd | 組電池の制御装置 |
WO2010067724A1 (ja) * | 2008-12-09 | 2010-06-17 | 三菱重工業株式会社 | 電池装置 |
JP2011078200A (ja) * | 2009-09-30 | 2011-04-14 | Toshiba Corp | 組電池システム |
WO2012124233A1 (ja) * | 2011-03-14 | 2012-09-20 | 三洋電機株式会社 | 通信システムおよび蓄電池システム |
WO2014038081A1 (ja) * | 2012-09-10 | 2014-03-13 | ルネサスエレクトロニクス株式会社 | 半導体装置及び電池電圧監視装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6331763B1 (en) * | 1998-04-15 | 2001-12-18 | Tyco Electronics Corporation | Devices and methods for protection of rechargeable elements |
JP4837155B2 (ja) * | 1998-11-27 | 2011-12-14 | パナソニック株式会社 | 蓄電池 |
JP4642179B2 (ja) * | 1999-10-08 | 2011-03-02 | パナソニック株式会社 | 集合型二次電池 |
JP3581825B2 (ja) | 2000-09-28 | 2004-10-27 | 日立ホーム・アンド・ライフ・ソリューション株式会社 | 蓄電装置 |
JP3609741B2 (ja) * | 2001-03-30 | 2005-01-12 | 三洋電機株式会社 | パック電池 |
JP3594023B2 (ja) * | 2002-07-30 | 2004-11-24 | 日産自動車株式会社 | 電池モジュール |
US20060257728A1 (en) * | 2003-08-08 | 2006-11-16 | Rovcal, Inc. | Separators for use in alkaline cells having high capacity |
CN101119036B (zh) | 2007-07-23 | 2011-01-19 | 柏禄帕迅能源科技有限公司 | 用于电动汽车的电池管理系统 |
JP5275198B2 (ja) | 2009-09-30 | 2013-08-28 | 株式会社東芝 | 組電池システム |
JP2013153596A (ja) | 2012-01-25 | 2013-08-08 | Hitachi Ulsi Systems Co Ltd | 充放電監視装置およびバッテリパック |
-
2014
- 2014-03-28 JP JP2014070329A patent/JP6384710B2/ja not_active Expired - Fee Related
-
2015
- 2015-02-27 US US14/633,628 patent/US9673639B2/en not_active Expired - Fee Related
- 2015-03-03 EP EP15157398.7A patent/EP2924844A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008235032A (ja) * | 2007-03-20 | 2008-10-02 | Toshiba Corp | 組電池の通信制御システム、その電池パック、及びその通信制御方法 |
JP2009232671A (ja) * | 2008-02-27 | 2009-10-08 | Nissan Motor Co Ltd | 組電池の制御装置 |
WO2010067724A1 (ja) * | 2008-12-09 | 2010-06-17 | 三菱重工業株式会社 | 電池装置 |
JP2011078200A (ja) * | 2009-09-30 | 2011-04-14 | Toshiba Corp | 組電池システム |
WO2012124233A1 (ja) * | 2011-03-14 | 2012-09-20 | 三洋電機株式会社 | 通信システムおよび蓄電池システム |
WO2014038081A1 (ja) * | 2012-09-10 | 2014-03-13 | ルネサスエレクトロニクス株式会社 | 半導体装置及び電池電圧監視装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180053056A (ko) * | 2016-11-11 | 2018-05-21 | 현대오트론 주식회사 | 배터리 관리 시스템의 통신 방법 |
WO2018131338A1 (ja) * | 2017-01-12 | 2018-07-19 | 株式会社日立製作所 | 無線電池システム |
JPWO2018131338A1 (ja) * | 2017-01-12 | 2019-11-07 | ビークルエナジージャパン株式会社 | 無線電池システム |
Also Published As
Publication number | Publication date |
---|---|
EP2924844A1 (en) | 2015-09-30 |
US20150280463A1 (en) | 2015-10-01 |
JP6384710B2 (ja) | 2018-09-05 |
US9673639B2 (en) | 2017-06-06 |
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