JPWO2013073269A1 - 蓄電池ユニット - Google Patents
蓄電池ユニット Download PDFInfo
- Publication number
- JPWO2013073269A1 JPWO2013073269A1 JP2013544163A JP2013544163A JPWO2013073269A1 JP WO2013073269 A1 JPWO2013073269 A1 JP WO2013073269A1 JP 2013544163 A JP2013544163 A JP 2013544163A JP 2013544163 A JP2013544163 A JP 2013544163A JP WO2013073269 A1 JPWO2013073269 A1 JP WO2013073269A1
- Authority
- JP
- Japan
- Prior art keywords
- unit
- storage battery
- charge
- discharge
- power
- 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.)
- Granted
Links
- 238000003860 storage Methods 0.000 title claims abstract description 289
- 230000005856 abnormality Effects 0.000 claims abstract description 69
- 238000007599 discharging Methods 0.000 claims description 85
- 238000012544 monitoring process Methods 0.000 claims description 45
- 238000004891 communication Methods 0.000 description 52
- 230000002457 bidirectional effect Effects 0.000 description 33
- 238000001514 detection method Methods 0.000 description 25
- 238000012545 processing Methods 0.000 description 25
- 238000009826 distribution Methods 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 15
- 238000010248 power generation Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel metal hydride Chemical class 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
-
- 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
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00306—Overdischarge protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/06—Arrangements for supplying operative power
-
- 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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Protection Of Static Devices (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (2)
- 蓄電池と、
前記蓄電池を監視する監視機能を有する制御部と、
前記制御部を動作させるための動作電力を当該制御部に供給する制御電源部と、
前記蓄電池の充放電を行うための充放電用端子と、
前記充放電用端子と前記蓄電池との間の充放電路に設けられた開閉器と、
を一体に備え、
前記制御電源部は、前記充放電用端子と前記開閉器との間の充放電路に接続されており、当該充放電路を介して電力を受け取って前記制御部に前記動作電力を供給し、
前記制御部は、前記監視機能として、前記蓄電池の異常の有無を判断し、前記蓄電池に異常が発生した場合に前記蓄電池の異常を報知手段が報知するように当該報知手段を制御し、
前記開閉器は、前記蓄電池の充放電が行われない場合に開く
ことを特徴とする蓄電池ユニット。 - 前記制御部は、前記蓄電池の充放電中に異常が発生した場合に、前記開閉器が開くように当該開閉器を制御することを特徴とする請求項1記載の蓄電池ユニット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011250780 | 2011-11-16 | ||
JP2011250780 | 2011-11-16 | ||
PCT/JP2012/072841 WO2013073269A1 (ja) | 2011-11-16 | 2012-09-07 | 蓄電池ユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2013073269A1 true JPWO2013073269A1 (ja) | 2015-04-02 |
JP5914864B2 JP5914864B2 (ja) | 2016-05-11 |
Family
ID=48429343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013544163A Active JP5914864B2 (ja) | 2011-11-16 | 2012-09-07 | 蓄電池ユニット、蓄電設備および電力供給システム |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2782201B1 (ja) |
JP (1) | JP5914864B2 (ja) |
WO (1) | WO2013073269A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2528711B (en) * | 2014-07-29 | 2019-02-20 | Nicoventures Holdings Ltd | E-cigarette and re-charging pack |
US11451072B2 (en) * | 2018-07-10 | 2022-09-20 | Samsung Sdi Co., Ltd. | Battery system |
HUE063325T2 (hu) * | 2019-07-25 | 2024-01-28 | Samsung Sdi Co Ltd | Akkumulátorrendszer |
US20210028632A1 (en) * | 2019-07-25 | 2021-01-28 | Samsung Sdi Co., Ltd. | Battery system |
CN114223107A (zh) * | 2019-08-20 | 2022-03-22 | 住友电气工业株式会社 | 电池管理系统、电池装置、电池管理方法以及计算机程序 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001059905A1 (fr) * | 2000-02-07 | 2001-08-16 | Fujitsu Limited | Chargeur et bloc d'alimentation pour terminal portable |
WO2006059511A1 (ja) * | 2004-11-30 | 2006-06-08 | Shin-Kobe Electric Machinery Co., Ltd. | 蓄電池ユニット |
JP2006320183A (ja) * | 2005-05-16 | 2006-11-24 | Texas Instr Japan Ltd | バッテリ保護回路 |
JP2010200485A (ja) * | 2009-02-25 | 2010-09-09 | Sanyo Electric Co Ltd | パック電池の保護システム |
JP2011009042A (ja) * | 2009-06-25 | 2011-01-13 | Mitsubishi Electric Engineering Co Ltd | 電池パック |
JP2011080811A (ja) * | 2009-10-05 | 2011-04-21 | Panasonic Electric Works Co Ltd | 蓄電池の劣化判別方法及び劣化判別装置、ならびに蓄電池の充電方法及び充電装置 |
-
2012
- 2012-09-07 WO PCT/JP2012/072841 patent/WO2013073269A1/ja active Application Filing
- 2012-09-07 JP JP2013544163A patent/JP5914864B2/ja active Active
- 2012-09-07 EP EP12849742.7A patent/EP2782201B1/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001059905A1 (fr) * | 2000-02-07 | 2001-08-16 | Fujitsu Limited | Chargeur et bloc d'alimentation pour terminal portable |
WO2006059511A1 (ja) * | 2004-11-30 | 2006-06-08 | Shin-Kobe Electric Machinery Co., Ltd. | 蓄電池ユニット |
JP2006320183A (ja) * | 2005-05-16 | 2006-11-24 | Texas Instr Japan Ltd | バッテリ保護回路 |
JP2010200485A (ja) * | 2009-02-25 | 2010-09-09 | Sanyo Electric Co Ltd | パック電池の保護システム |
JP2011009042A (ja) * | 2009-06-25 | 2011-01-13 | Mitsubishi Electric Engineering Co Ltd | 電池パック |
JP2011080811A (ja) * | 2009-10-05 | 2011-04-21 | Panasonic Electric Works Co Ltd | 蓄電池の劣化判別方法及び劣化判別装置、ならびに蓄電池の充電方法及び充電装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2782201A4 (en) | 2015-05-06 |
EP2782201A1 (en) | 2014-09-24 |
EP2782201B1 (en) | 2016-11-02 |
JP5914864B2 (ja) | 2016-05-11 |
WO2013073269A1 (ja) | 2013-05-23 |
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