JP5244554B2 - 電池回路制御システム - Google Patents
電池回路制御システム Download PDFInfo
- Publication number
- JP5244554B2 JP5244554B2 JP2008295039A JP2008295039A JP5244554B2 JP 5244554 B2 JP5244554 B2 JP 5244554B2 JP 2008295039 A JP2008295039 A JP 2008295039A JP 2008295039 A JP2008295039 A JP 2008295039A JP 5244554 B2 JP5244554 B2 JP 5244554B2
- Authority
- JP
- Japan
- Prior art keywords
- power storage
- storage device
- charge
- power
- discharge current
- 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.)
- Expired - Fee Related
Links
- 238000003860 storage Methods 0.000 claims description 216
- 238000006243 chemical reaction Methods 0.000 claims description 26
- 238000012806 monitoring device Methods 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 description 25
- 238000000034 method Methods 0.000 description 22
- 238000004364 calculation method Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 11
- 238000009826 distribution Methods 0.000 description 9
- 238000012545 processing Methods 0.000 description 8
- 238000010248 power generation Methods 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 5
- 230000001771 impaired effect Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005315 distribution function Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- 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
- H02J15/00—Systems for storing electric energy
-
- 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
- H01M10/60—Heating or cooling; Temperature control
-
- 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
- H01M10/443—Methods for charging or discharging in response to temperature
-
- 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
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
-
- 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
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
-
- H02J7/0021—
-
- 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
Description
1021,1022,…,102N 蓄電装置監視装置
103 第1の電力変換装置
1041,1042,…,104N 第2の電力変換装置
105 制御器
1061,1062,…,106N 温度および充電量
107 蓄電装置群全体への充放電電流要求
1081,1082,…,108N 充放電電流指令
201 情報分配機能
2021,2022,…,202N 各蓄電装置温度
2031,2032,…,203N 各蓄電装置充電量
204 平均化処理部
205 蓄電装置平均温度
206 蓄電装置充放電電流指令算出部
2071,2072,…,207N,8011,8012,…,801N 充放電電流指令
601 蓄電装置充放電電流判定部
901 電流設定部
902 最大充放電電流算出部
9031,9032,…,703N 各蓄電装置の最大充放電電流指令
904 最大充放電電流判定部
Claims (4)
- 蓄電素子を一つ以上接続した蓄電装置と、
前記蓄電装置の入出力電力を変換する第2の電力変換装置と、を有し、
前記蓄電装置と前記第2の電力変換装置とが複数個並列に接続され、
複数の前記第2の電力変換装置と一方側で接続されて、負荷と他方側で接続された第1の電力変換装置を有する電源回路制御システムであって、
前記蓄電装置の温度を監視する蓄電装置監視装置と、
前記蓄電装置監視装置が監視する前記蓄電装置の温度情報を前記蓄電装置監視装置から受け取り、複数の前記蓄電装置の平均温度よりも温度が高い蓄電装置への充放電電流指令をゼロとし、前記平均温度よりも温度が低い蓄電装置への充放電電流指令を、前記第1の電力変換装置の電流指令を温度に応じて配分した指令値とし、前記第2の電力変換装置へ前記充放電電流指令を出力する制御器と、を備えることを特徴とする電源回路制御システム。 - 請求項1において、
前記制御器は、前記平均温度よりも温度が低い蓄電装置への充放電電流指令を、前記蓄電装置監視装置から受け取る前記蓄電装置の温度情報、及び前記蓄電装置の電流−上昇温度特性に基づいて、前記第1の電力変換装置の電流指令を配分した指令値とし、前記第2の電力変換装置へ前記充放電電流指令を出力することを特徴とする電源回路制御システム。 - 請求項2において、
前記制御器は、算出した前記蓄電装置の前記充放電電流指令が当該蓄電装置の充電量から定まる最大充放電電流を超える場合には、当該蓄電装置の入出力電力を変換する前記第2の電力変換装置へ前記最大充放電電流を充放電電流指令として出力することを特徴とする電源回路制御システム。 - 請求項3において、
前記最大充放電電流と前記充放電電流指令との差分は、前記充放電電流指令が前記最大充放電電流を超えない他の蓄電装置の充放電電流指令に分配することを特徴とする電源回路制御システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008295039A JP5244554B2 (ja) | 2008-11-19 | 2008-11-19 | 電池回路制御システム |
GB0920052A GB2465469B (en) | 2008-11-19 | 2009-11-16 | Power circuit control system |
CN2009102252557A CN101740826B (zh) | 2008-11-19 | 2009-11-18 | 电池电路控制系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008295039A JP5244554B2 (ja) | 2008-11-19 | 2008-11-19 | 電池回路制御システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010124575A JP2010124575A (ja) | 2010-06-03 |
JP5244554B2 true JP5244554B2 (ja) | 2013-07-24 |
Family
ID=41509459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008295039A Expired - Fee Related JP5244554B2 (ja) | 2008-11-19 | 2008-11-19 | 電池回路制御システム |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5244554B2 (ja) |
CN (1) | CN101740826B (ja) |
GB (1) | GB2465469B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5298152B2 (ja) | 2011-03-07 | 2013-09-25 | 株式会社日立製作所 | 電力変換装置及び鉄道車両用の電力変換装置 |
JP5884414B2 (ja) * | 2011-11-07 | 2016-03-15 | ソニー株式会社 | 制御システム |
JP5801176B2 (ja) * | 2011-12-19 | 2015-10-28 | 株式会社東芝 | 蓄電装置及びその保守方法 |
JP6238107B2 (ja) * | 2013-04-12 | 2017-11-29 | パナソニックIpマネジメント株式会社 | 蓄電池の管理システム |
EP3180208B1 (en) | 2014-08-14 | 2018-11-07 | Volvo Truck Corporation | Electric or hybrid electric vehicle having multiple drive units arranged in separate parts of the vehicle |
CN108475939B (zh) * | 2015-11-16 | 2022-03-08 | 莫列斯有限公司 | 功率充电模块及其使用方法 |
CN112018413A (zh) * | 2019-05-31 | 2020-12-01 | 株式会社东芝 | 燃料电池系统及其运转方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62108567A (ja) * | 1985-11-06 | 1987-05-19 | Nec Corp | 半導体集積回路装置 |
DE4225746A1 (de) * | 1992-08-04 | 1994-02-10 | Hagen Batterie Ag | Schaltungsvorrichtung |
US5764027A (en) * | 1996-06-21 | 1998-06-09 | Ford Global Technologies, Inc. | Method and apparatus for battery charge balancing |
JP4572850B2 (ja) * | 2006-03-24 | 2010-11-04 | 株式会社日立製作所 | 電源制御装置 |
JP2008077876A (ja) * | 2006-09-19 | 2008-04-03 | Auto Network Gijutsu Kenkyusho:Kk | 車載電源ライン用のフレキシブルフラットケーブル |
JP4542536B2 (ja) * | 2006-11-06 | 2010-09-15 | 株式会社日立製作所 | 電源制御装置 |
JP4600390B2 (ja) * | 2006-12-14 | 2010-12-15 | トヨタ自動車株式会社 | 電源システムおよびそれを備える車両、ならびにその制御方法 |
-
2008
- 2008-11-19 JP JP2008295039A patent/JP5244554B2/ja not_active Expired - Fee Related
-
2009
- 2009-11-16 GB GB0920052A patent/GB2465469B/en not_active Expired - Fee Related
- 2009-11-18 CN CN2009102252557A patent/CN101740826B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101740826A (zh) | 2010-06-16 |
GB2465469A (en) | 2010-05-26 |
CN101740826B (zh) | 2013-07-17 |
JP2010124575A (ja) | 2010-06-03 |
GB2465469B (en) | 2010-12-29 |
GB0920052D0 (en) | 2009-12-30 |
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