CN103262381B - 放电控制器及放电控制方法 - Google Patents
放电控制器及放电控制方法 Download PDFInfo
- Publication number
- CN103262381B CN103262381B CN201180062342.0A CN201180062342A CN103262381B CN 103262381 B CN103262381 B CN 103262381B CN 201180062342 A CN201180062342 A CN 201180062342A CN 103262381 B CN103262381 B CN 103262381B
- Authority
- CN
- China
- Prior art keywords
- battery
- discharge
- batteries
- remaining capacity
- region
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 38
- 238000004364 calculation method Methods 0.000 claims abstract description 38
- 230000015556 catabolic process Effects 0.000 claims description 55
- 238000006731 degradation reaction Methods 0.000 claims description 55
- 238000007599 discharging Methods 0.000 claims description 21
- 229910001416 lithium ion Inorganic materials 0.000 claims description 9
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 8
- 125000004122 cyclic group Chemical group 0.000 claims description 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 239000011572 manganese Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 17
- 238000012545 processing Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
-
- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0025—Sequential battery discharge in systems with a plurality of 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
- H02J7/0047—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
- 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
-
- 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
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. 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)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010287837A JP2012138981A (ja) | 2010-12-24 | 2010-12-24 | 放電制御装置、放電制御方法およびプログラム |
JP2010-287837 | 2010-12-24 | ||
PCT/JP2011/077353 WO2012086369A1 (ja) | 2010-12-24 | 2011-11-28 | 放電制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103262381A CN103262381A (zh) | 2013-08-21 |
CN103262381B true CN103262381B (zh) | 2017-08-01 |
Family
ID=46313651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180062342.0A Active CN103262381B (zh) | 2010-12-24 | 2011-11-28 | 放电控制器及放电控制方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20130265008A1 (zh) |
EP (1) | EP2658076B1 (zh) |
JP (1) | JP2012138981A (zh) |
CN (1) | CN103262381B (zh) |
WO (1) | WO2012086369A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6168043B2 (ja) | 2012-02-16 | 2017-07-26 | 日本電気株式会社 | 調整装置、組電池装置および調整方法 |
US10522881B1 (en) | 2018-01-12 | 2019-12-31 | Cora Aero Llc | Estimation of self discharge rate as a measure of battery health |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62181632A (ja) * | 1986-01-31 | 1987-08-10 | 日本電気株式会社 | バツテリ−セ−ビング回路 |
JP3580123B2 (ja) * | 1998-03-20 | 2004-10-20 | 富士通株式会社 | バッテリ装置 |
JP5045156B2 (ja) * | 2007-03-09 | 2012-10-10 | 株式会社日立製作所 | 充放電制御装置及びそれを用いた鉄道車両 |
JP5017009B2 (ja) | 2007-07-30 | 2012-09-05 | 株式会社東芝 | 並列接続蓄電システム |
JP5376364B2 (ja) * | 2008-03-07 | 2013-12-25 | 公立大学法人首都大学東京 | 固体電解質構造体の製造方法、全固体電池の製造方法、固体電解質構造体及び全固体電池 |
JP2009240078A (ja) * | 2008-03-27 | 2009-10-15 | Yokogawa Electric Corp | 電源制御装置 |
JP5478870B2 (ja) * | 2008-10-15 | 2014-04-23 | 三菱重工業株式会社 | 蓄電システム及び電力貯蔵システム |
JP5371462B2 (ja) * | 2009-02-04 | 2013-12-18 | 三菱重工業株式会社 | 電力供給システム及びその電力供給方法 |
US20100213897A1 (en) * | 2009-02-23 | 2010-08-26 | Lawrence Tze-Leung Tse | Battery-Cell Converter Management Systems |
JP4635094B2 (ja) * | 2009-04-30 | 2011-02-16 | 株式会社東芝 | 情報処理装置 |
JP2010273519A (ja) * | 2009-05-25 | 2010-12-02 | Nippon Telegr & Teleph Corp <Ntt> | 充放電制御方法 |
JP5665285B2 (ja) | 2009-06-15 | 2015-02-04 | 日立化成株式会社 | 光半導体素子搭載用部材及び光半導体装置 |
EP2410602B1 (en) * | 2010-03-23 | 2014-11-26 | Nec Corporation | Charging and discharging method for lithium ion secondary batteries and charging and discharging system for the same |
-
2010
- 2010-12-24 JP JP2010287837A patent/JP2012138981A/ja active Pending
-
2011
- 2011-11-28 WO PCT/JP2011/077353 patent/WO2012086369A1/ja active Application Filing
- 2011-11-28 EP EP11851038.7A patent/EP2658076B1/en active Active
- 2011-11-28 US US13/991,329 patent/US20130265008A1/en not_active Abandoned
- 2011-11-28 CN CN201180062342.0A patent/CN103262381B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US20130265008A1 (en) | 2013-10-10 |
EP2658076A4 (en) | 2018-02-14 |
WO2012086369A1 (ja) | 2012-06-28 |
EP2658076B1 (en) | 2020-11-11 |
EP2658076A1 (en) | 2013-10-30 |
JP2012138981A (ja) | 2012-07-19 |
CN103262381A (zh) | 2013-08-21 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa, Japan Co-patentee after: NEC Corp. Patentee after: Envision AESC Energy Components Co.,Ltd. Address before: Kanagawa, Japan Co-patentee before: NEC Corp. Patentee before: NEC ENERGY DEVICES, Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190821 Address after: Kanagawa, Japan Patentee after: Envision AESC Energy Components Co.,Ltd. Address before: Kanagawa, Japan Co-patentee before: NEC Corp. Patentee before: Envision AESC Energy Components Co.,Ltd. |