JP6226408B2 - 蓄電池システム、蓄電池モジュール及び蓄電池システム運用方法 - Google Patents
蓄電池システム、蓄電池モジュール及び蓄電池システム運用方法 Download PDFInfo
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- JP6226408B2 JP6226408B2 JP2016559665A JP2016559665A JP6226408B2 JP 6226408 B2 JP6226408 B2 JP 6226408B2 JP 2016559665 A JP2016559665 A JP 2016559665A JP 2016559665 A JP2016559665 A JP 2016559665A JP 6226408 B2 JP6226408 B2 JP 6226408B2
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- 238000000034 method Methods 0.000 title claims description 8
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 239000000470 constituent Substances 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/38—Multiple capacitors, i.e. structural combinations of fixed capacitors
- H01G4/385—Single unit multiple capacitors, e.g. dual capacitor in one coil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/40—Structural combinations of fixed capacitors with other electric elements, the structure mainly consisting of a capacitor, e.g. RC combinations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/583—Devices or arrangements for the interruption of current in response to current, e.g. fuses
-
- 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
- H02J7/0013—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
- H02J7/0019—Circuits for equalisation of charge between batteries using switched or multiplexed charge circuits
-
- 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
- H02J7/00304—Overcurrent protection
-
- 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
- H01M2200/00—Safety devices for primary or secondary 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
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Battery Mounting, Suspending (AREA)
- Protection Of Static Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
- Secondary Cells (AREA)
Description
Claims (3)
- それぞれK(Kは1以上の自然数)個の蓄電池セルを直列接続したL(Lは2以上の自然数)個のセルラインを並列接続して蓄電池モジュールを構成し、それぞれ前記蓄電池モジュールをM(Mは2以上の自然数)個単位で並列接続したN個(Nは2以上の自然数)のユニットの出力を並列に束ねて負荷に供給する蓄電池システムであって、
前記L個のセルラインそれぞれに介在され、当該セルラインに流れる電流が過電流となるとき前記蓄電池モジュールから当該セルラインを切り離すヒューズと、
前記N個のユニットそれぞれの出力ラインに介在され、当該出力ラインに流れる電流が過電流となるとき当該出力ラインを遮断する気中遮断器と、
前記M個の蓄電池モジュールそれぞれの出力ラインに介在され、当該出力ラインの電流量を制限する限流抵抗と
を具備し、
いずれかの蓄電池セルが故障して前記蓄電池モジュールの出力ラインに逆流が生じた場合に、前記限流抵抗が前記逆流の電流量を制限することで、他の蓄電池モジュールの前記ヒューズによる切り離し及び他のユニットの前記気中遮断器による遮断を回避して、前記逆流に対する保護協調を行う蓄電池システム。 - 請求項1記載の蓄電池システムに用いられる、前記M個の蓄電池モジュールの一つであって、
前記限流抵抗を備え、
いずれかの蓄電池セルが故障して前記出力ラインに逆流が生じた場合に、前記限流抵抗が前記逆流の電流量を制限して他の蓄電池モジュールの前記ヒューズによる切り離し及び他のユニットの前記気中遮断器による遮断を回避して、前記逆流に対する保護協調を行う蓄電池モジュール。 - それぞれK(Kは1以上の自然数)個の蓄電池セルを直列接続したL(Lは2以上の自然数)個のセルラインを並列接続して蓄電池モジュールを構成し、それぞれ前記蓄電池モジュールをM(Mは2以上の自然数)個単位で並列接続したN個(Nは2以上の自然数)のユニットの出力を並列に束ねて負荷に供給する蓄電池システムの運用方法であって、
前記L個のセルラインそれぞれに当該セルラインに流れる電流が過電流となるとき前記蓄電池モジュールから当該セルラインを切り離すヒューズを介在させ、
前記N個のユニットそれぞれの出力ラインに当該出力ラインに流れる電流が過電流となるとき当該出力ラインを遮断する気中遮断器を介在させ、
前記M個の蓄電池モジュールそれぞれの出力ラインに当該出力ラインの電流量を制限する限流抵抗を介在させ、
いずれかの蓄電池セルが故障して前記蓄電池モジュールの出力ラインに逆流が生じた場合に、前記限流抵抗が前記逆流の電流量を制限して他の蓄電池モジュールの前記ヒューズによる切り離し及び他のユニットの前記気中遮断器による遮断を回避して、前記逆流に対する保護協調を行う蓄電池システムの運用方法。
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JP2017154135A JP2018011502A (ja) | 2015-06-22 | 2017-08-09 | 蓄電池システム、蓄電池モジュール及び蓄電池システム運用方法 |
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PCT/JP2015/067875 WO2016207949A1 (ja) | 2015-06-22 | 2015-06-22 | 蓄電池システム、蓄電池モジュール及び蓄電池システム運用方法 |
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JPWO2016207949A1 JPWO2016207949A1 (ja) | 2017-06-29 |
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JP2017154135A Pending JP2018011502A (ja) | 2015-06-22 | 2017-08-09 | 蓄電池システム、蓄電池モジュール及び蓄電池システム運用方法 |
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US (1) | US10109841B2 (ja) |
EP (1) | EP3312966B1 (ja) |
JP (2) | JP6226408B2 (ja) |
AU (1) | AU2015399888B2 (ja) |
WO (1) | WO2016207949A1 (ja) |
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EP3320552B1 (de) * | 2015-08-28 | 2019-05-01 | Siemens Aktiengesellschaft | Kondensatoranordnung, hochspannung gleichstrom übertragung |
CN109177814A (zh) * | 2018-09-30 | 2019-01-11 | 北京长城华冠汽车科技股份有限公司 | 电动汽车电池箱的带电切换系统、方法和电动汽车 |
JP7336890B2 (ja) | 2019-06-24 | 2023-09-01 | 古河電池株式会社 | 蓄電装置 |
JP7191873B2 (ja) * | 2020-01-17 | 2022-12-19 | 株式会社東芝 | 充放電制御装置、充放電システム、充放電制御方法及び充放電制御プログラム |
CN111987791B (zh) | 2020-08-18 | 2024-05-24 | 百度在线网络技术(北京)有限公司 | 电池模组控制装置和方法、电源设备和系统 |
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JP2591814Y2 (ja) * | 1992-05-22 | 1999-03-10 | 株式会社ニコン | 外部電源装置 |
JP3987178B2 (ja) * | 1997-12-09 | 2007-10-03 | 日置電機株式会社 | バッテリーパックの劣化判定方法およびバッテリーパックの劣化判定装置 |
JP4120540B2 (ja) | 2003-09-08 | 2008-07-16 | 富士電機システムズ株式会社 | 直流給電回路網の保護方法及び直流給電回路網の保護システム |
JP4120618B2 (ja) | 2004-05-07 | 2008-07-16 | 富士電機システムズ株式会社 | 直流給電回路網の保護システム |
JP5017009B2 (ja) * | 2007-07-30 | 2012-09-05 | 株式会社東芝 | 並列接続蓄電システム |
JP2010239045A (ja) * | 2009-03-31 | 2010-10-21 | Sharp Corp | 太陽光発電システムおよび太陽光発電システム用電力線 |
US9005788B2 (en) * | 2009-07-06 | 2015-04-14 | Amperex Technology Limited | Management scheme for multiple battery cells |
KR101358763B1 (ko) * | 2011-05-31 | 2014-02-07 | 주식회사 엘지화학 | 전력저장용 단위 랙의 연결을 위한 전압 평준화 장치 및 이를 포함하는 전력저장 시스템 |
JP5748689B2 (ja) * | 2012-02-28 | 2015-07-15 | 三菱重工業株式会社 | 電池システム |
US9539963B2 (en) | 2012-03-23 | 2017-01-10 | Kabushiki Kaisha Toshiba | Battery system and method of operating the battery system |
KR101648239B1 (ko) * | 2012-06-29 | 2016-08-12 | 삼성에스디아이 주식회사 | 돌입 전류를 저감하는 에너지 저장 장치 및 그 방법 |
JP6036137B2 (ja) * | 2012-10-09 | 2016-11-30 | 横河電機株式会社 | 電池収納構造及び防爆機器 |
JP5887260B2 (ja) * | 2012-12-21 | 2016-03-16 | 東芝三菱電機産業システム株式会社 | 蓄電池の残量管理装置 |
JP2014236561A (ja) * | 2013-05-31 | 2014-12-15 | 三菱重工業株式会社 | 二次電池システム及びその制御方法並びに発電システム |
JP2014239630A (ja) * | 2013-06-10 | 2014-12-18 | 株式会社東芝 | 蓄電池装置および蓄電池装置の制御プログラム |
JP6427743B2 (ja) | 2013-11-19 | 2018-11-28 | エリーパワー株式会社 | 蓄電池ユニット、過電流制御方法およびプログラム |
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2015
- 2015-06-22 WO PCT/JP2015/067875 patent/WO2016207949A1/ja active Application Filing
- 2015-06-22 EP EP15896272.0A patent/EP3312966B1/en active Active
- 2015-06-22 AU AU2015399888A patent/AU2015399888B2/en active Active
- 2015-06-22 JP JP2016559665A patent/JP6226408B2/ja active Active
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2017
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Publication number | Publication date |
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WO2016207949A1 (ja) | 2016-12-29 |
US20180102529A1 (en) | 2018-04-12 |
EP3312966A1 (en) | 2018-04-25 |
JPWO2016207949A1 (ja) | 2017-06-29 |
AU2015399888A1 (en) | 2018-01-18 |
AU2015399888B2 (en) | 2018-05-10 |
EP3312966A4 (en) | 2018-12-05 |
EP3312966B1 (en) | 2019-11-06 |
US10109841B2 (en) | 2018-10-23 |
JP2018011502A (ja) | 2018-01-18 |
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