JP5827019B2 - バランス補正装置および蓄電システム - Google Patents
バランス補正装置および蓄電システム Download PDFInfo
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- JP5827019B2 JP5827019B2 JP2011054693A JP2011054693A JP5827019B2 JP 5827019 B2 JP5827019 B2 JP 5827019B2 JP 2011054693 A JP2011054693 A JP 2011054693A JP 2011054693 A JP2011054693 A JP 2011054693A JP 5827019 B2 JP5827019 B2 JP 5827019B2
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- Prior art keywords
- storage cell
- switching element
- power storage
- balance correction
- state transition
- 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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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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
- B60L58/22—Balancing the charge of battery modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
- B60L7/16—Dynamic electric regenerative braking for vehicles comprising converters between the power source and the motor
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- 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
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Description
[先行技術文献]
[特許文献]
(特許文献1)特開2006−067748号公報
(特許文献2)特開2008−017605号公報
(特許文献3)特開2009−232660号公報
Claims (5)
- 直列に接続された第1の蓄電セルおよび第2の蓄電セルを備える蓄電システムにおいて、前記第1の蓄電セルおよび前記第2の蓄電セルの電圧を均等化させるバランス補正装置であって、
前記第1の蓄電セルの一端と前記第2の蓄電セルの一端との接続点に、一端が電気的に接続されるインダクタと、
前記インダクタの他端と前記第1の蓄電セルの他端との間に電気的に接続される第1のスイッチング素子と、
前記インダクタの他端と前記第2の蓄電セルの他端との間に電気的に接続される第2のスイッチング素子と、
前記第1のスイッチング素子および前記第2のスイッチング素子のオン・オフ動作を制御する制御信号を、前記第1のスイッチング素子および前記第2のスイッチング素子に供給し、前記第1のスイッチング素子と前記第2のスイッチング素子とを交互にオン・オフ動作させる制御信号発生部と、
前記第1の蓄電セルの他端または前記第2の蓄電セルの他端と前記制御信号発生部との間に電気的に接続される第3のスイッチング素子と、
を備え、
前記制御信号発生部は、前記第3のスイッチング素子が、前記蓄電システムの稼働中に前記蓄電システムの状態が一時的に充電状態に切り替わることを示す状態遷移信号を受信すると、前記制御信号の発生を停止し、
前記第3のスイッチング素子は、前記状態遷移信号に基づいて、前記制御信号発生部への電力の供給を制限することで、前記バランス補正装置の機能を停止させる、
バランス補正装置。 - 前記第3のスイッチング素子はバイポーラジャンクショントランジスタであり、
前記状態遷移信号が入力される状態遷移信号入力端子と、
前記バイポーラジャンクショントランジスタのベースと前記状態遷移信号入力端子との間に電気的に接続される第1の抵抗素子と、
一端が、前記バイポーラジャンクショントランジスタのベースと前記第1の抵抗素子との間に電気的に接続され、他端が、前記第1の蓄電セルの他端または前記第2の蓄電セルの他端と前記第3のスイッチング素子との間に電気的に接続される第2の抵抗素子と、
をさらに有する、
請求項1に記載のバランス補正装置。 - 直列に接続された第1の蓄電セルおよび第2の蓄電セルと、
前記第1の蓄電セルおよび前記第2の蓄電セルの電圧を均等化させる、請求項1又は請求項2に記載のバランス補正装置と、
を備える、蓄電システム。 - 輸送装置であって、
請求項3に記載の蓄電システムと、
前記蓄電システムと電気的に接続され、前記輸送装置の制動時に、前記輸送装置の運動エネルギーおよび前記輸送装置の位置エネルギーの少なくとも一方を電気エネルギーに変換するモータと、
前記輸送装置を制動させることまたは前記輸送装置が制動していることを示す制動信号を発生させる制動信号発生部と、
前記制動信号を受信した場合に、前記状態遷移信号を前記バランス補正装置に通知する状態遷移信号発生部と、
を備える、輸送装置。 - 前記状態遷移信号発生部は、
前記状態遷移信号を発生させた後、予め定められた時間が経過しても、前記モータが回生電流を発生させていることが検出されない場合、又は、
前記輸送装置の制動時に前記モータが発生させる回生電流の電流値が予め定められた値より小さい場合に、
前記状態遷移信号の発生を停止する、
請求項4に記載の輸送装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011054693A JP5827019B2 (ja) | 2011-03-11 | 2011-03-11 | バランス補正装置および蓄電システム |
PCT/JP2012/001538 WO2012124291A1 (ja) | 2011-03-11 | 2012-03-06 | バランス補正装置、蓄電システムおよび輸送装置 |
CN201280011573.3A CN103430419B (zh) | 2011-03-11 | 2012-03-06 | 平衡校准装置、蓄电系统以及输送装置 |
EP12757681.7A EP2685593B1 (en) | 2011-03-11 | 2012-03-06 | Balance correction device, power storage system and transportation device |
PL12757681T PL2685593T3 (pl) | 2011-03-11 | 2012-03-06 | Urządzenie do korygowania równoważenia, układ do magazynowania energii i urządzenie transportowe |
US14/016,247 US9059588B2 (en) | 2011-03-11 | 2013-09-03 | Balance correcting apparatus, electricity storage system, and transportation device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011054693A JP5827019B2 (ja) | 2011-03-11 | 2011-03-11 | バランス補正装置および蓄電システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012191804A JP2012191804A (ja) | 2012-10-04 |
JP5827019B2 true JP5827019B2 (ja) | 2015-12-02 |
Family
ID=46830383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011054693A Active JP5827019B2 (ja) | 2011-03-11 | 2011-03-11 | バランス補正装置および蓄電システム |
Country Status (6)
Country | Link |
---|---|
US (1) | US9059588B2 (ja) |
EP (1) | EP2685593B1 (ja) |
JP (1) | JP5827019B2 (ja) |
CN (1) | CN103430419B (ja) |
PL (1) | PL2685593T3 (ja) |
WO (1) | WO2012124291A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5864320B2 (ja) * | 2012-03-19 | 2016-02-17 | Evtd株式会社 | バランス補正装置および蓄電システム |
CN104767000A (zh) * | 2014-01-06 | 2015-07-08 | 紘康科技股份有限公司 | 用于堆叠充电电池芯间电量转移的控制方法及电路 |
US20150222137A1 (en) * | 2014-02-04 | 2015-08-06 | Hycon Technology Corp. | Control method for achieving power transfer between stacked rechargeable battery cells and power transfer circuit thereof |
CN106160539B (zh) * | 2015-04-24 | 2018-10-23 | 郑州大学 | 一种采用交叠双电源供电的两级逆变器 |
JP6814437B2 (ja) * | 2017-02-13 | 2021-01-20 | NExT−e Solutions株式会社 | 制御装置、バランス補正装置、蓄電システム、及び、装置 |
JP6928347B2 (ja) * | 2017-08-02 | 2021-09-01 | NExT−e Solutions株式会社 | 管理装置、蓄電装置、蓄電システム、及び、電気機器 |
JP7007681B2 (ja) * | 2017-09-29 | 2022-01-25 | NExT-e Solutions株式会社 | 制御装置、バランス補正システム、蓄電システム、及び、装置 |
CN111971871B (zh) * | 2018-03-28 | 2024-04-30 | 松下知识产权经营株式会社 | 蓄电设备用的放电电路、蓄电系统以及具备其的车辆 |
CN111055710B (zh) * | 2019-12-29 | 2024-05-03 | 泛在能源(山东)有限公司 | 一种应用于停车场的汽车充电系统 |
CN111564886B (zh) * | 2020-06-01 | 2022-04-19 | 李砚泉 | 基于电容网络的均衡装置、可级联均衡电池组及控制方法 |
WO2021257592A1 (en) * | 2020-06-15 | 2021-12-23 | Magnetic Energy Charging, Inc. | Battery charger and method for charging a battery |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002199602A (ja) * | 2000-12-26 | 2002-07-12 | Nagano Japan Radio Co | 電力供給システム |
US7078877B2 (en) * | 2003-08-18 | 2006-07-18 | General Electric Company | Vehicle energy storage system control methods and method for determining battery cycle life projection for heavy duty hybrid vehicle applications |
JP4140585B2 (ja) * | 2004-08-27 | 2008-08-27 | Fdk株式会社 | 直列接続した2次電池のバランス補正装置およびその補正方法 |
CN2843915Y (zh) * | 2005-09-10 | 2006-12-06 | 高道崑 | 电动车能量再生回收装置 |
US8692515B2 (en) * | 2006-06-22 | 2014-04-08 | Fdk Corporation | Series-connected rechargeable cells, series-connected rechargeable cell device, voltage-balance correcting circuit for series-connected cells |
JP4621635B2 (ja) | 2006-07-05 | 2011-01-26 | Fdk株式会社 | 直列セルの電圧バランス補正回路 |
JP2009131060A (ja) * | 2007-11-26 | 2009-06-11 | Honda Motor Co Ltd | 充放電回路の制御システム |
JP5140470B2 (ja) | 2008-03-25 | 2013-02-06 | Fdk株式会社 | 直列セルの電圧バランス補正回路 |
US8493028B2 (en) * | 2009-04-03 | 2013-07-23 | Marvell World Trade Ltd. | Power management circuit for rechargeable battery stack |
-
2011
- 2011-03-11 JP JP2011054693A patent/JP5827019B2/ja active Active
-
2012
- 2012-03-06 CN CN201280011573.3A patent/CN103430419B/zh active Active
- 2012-03-06 EP EP12757681.7A patent/EP2685593B1/en active Active
- 2012-03-06 WO PCT/JP2012/001538 patent/WO2012124291A1/ja unknown
- 2012-03-06 PL PL12757681T patent/PL2685593T3/pl unknown
-
2013
- 2013-09-03 US US14/016,247 patent/US9059588B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2685593A4 (en) | 2014-10-01 |
EP2685593B1 (en) | 2018-01-10 |
CN103430419B (zh) | 2015-12-02 |
US9059588B2 (en) | 2015-06-16 |
CN103430419A (zh) | 2013-12-04 |
JP2012191804A (ja) | 2012-10-04 |
PL2685593T3 (pl) | 2018-05-30 |
EP2685593A1 (en) | 2014-01-15 |
US20130342156A1 (en) | 2013-12-26 |
WO2012124291A1 (ja) | 2012-09-20 |
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