CN104145190B - 电池组和用于计算电池组的电能的方法 - Google Patents
电池组和用于计算电池组的电能的方法 Download PDFInfo
- Publication number
- CN104145190B CN104145190B CN201380011447.2A CN201380011447A CN104145190B CN 104145190 B CN104145190 B CN 104145190B CN 201380011447 A CN201380011447 A CN 201380011447A CN 104145190 B CN104145190 B CN 104145190B
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- China
- Prior art keywords
- unit
- internal resistance
- electric energy
- multiple battery
- current
- Prior art date
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Classifications
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/3644—Constructional arrangements
- G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/389—Measuring internal impedance, internal conductance or related variables
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- 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
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
-
- 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
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
-
- 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
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012-044635 | 2012-02-29 | ||
JP2012044635 | 2012-02-29 | ||
PCT/JP2013/000711 WO2013128811A1 (ja) | 2012-02-29 | 2013-02-08 | 電池パックおよび電池パックの電力量算出方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104145190A CN104145190A (zh) | 2014-11-12 |
CN104145190B true CN104145190B (zh) | 2017-07-11 |
Family
ID=49082028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380011447.2A Active CN104145190B (zh) | 2012-02-29 | 2013-02-08 | 电池组和用于计算电池组的电能的方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US10078116B2 (zh) |
JP (1) | JP6138757B2 (zh) |
CN (1) | CN104145190B (zh) |
WO (1) | WO2013128811A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013128808A1 (ja) * | 2012-02-29 | 2013-09-06 | Necエナジーデバイス株式会社 | 電池制御システム、電池パック、電子機器および充電機器 |
JP6298616B2 (ja) * | 2013-11-14 | 2018-03-20 | ルネサスエレクトロニクス株式会社 | 半導体装置、電池パック及び携帯端末 |
CN106299548A (zh) * | 2015-05-28 | 2017-01-04 | 西安中兴新软件有限责任公司 | 一种温度控制方法及装置 |
CN106324317A (zh) * | 2015-07-06 | 2017-01-11 | 中兴通讯股份有限公司 | 电压测量方法及装置 |
JP6660051B2 (ja) * | 2015-09-28 | 2020-03-04 | 公立大学法人大阪 | 二次電池ユニット及びそれを備える二次電池システム |
JP2019017124A (ja) * | 2015-11-19 | 2019-01-31 | 株式会社東芝 | 蓄電池装置及び蓄電池システム |
GB2552777B (en) | 2016-07-21 | 2022-06-08 | Petalite Ltd | A battery charging system and method |
US10830827B2 (en) | 2017-07-28 | 2020-11-10 | Northstar Battery Company, Llc | Operating conditions information system for an energy storage device |
CN110682831B (zh) * | 2018-06-19 | 2021-05-14 | 广州汽车集团股份有限公司 | 一种车载动力电池均衡方法、装置及汽车 |
KR20200098977A (ko) * | 2019-02-13 | 2020-08-21 | 주식회사 엘지화학 | 배터리 셀 고온을 검출하는 배터리 모듈 및 배터리 셀의 고온을 검출하는 방법 |
KR20210039186A (ko) | 2019-10-01 | 2021-04-09 | 주식회사 엘지화학 | 배터리 전력 산출 장치 및 방법 |
JP7326237B2 (ja) | 2020-09-07 | 2023-08-15 | 株式会社東芝 | 複数の電池に関する判定装置、蓄電システム、判定方法及び判定プログラム |
US11448709B1 (en) * | 2021-03-03 | 2022-09-20 | Semiconductor Components Industries, Llc | Battery system for battery degradation estimation |
GB2608801B (en) * | 2021-07-08 | 2024-01-10 | Equinor Energy As | Method for the removal of oxygenates from hydrocarbon fluids |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3346182B2 (ja) * | 1996-09-05 | 2002-11-18 | 日産自動車株式会社 | 電気車用電池の残存容量推定方法 |
US6160380A (en) | 1997-02-13 | 2000-12-12 | Nissan Motor Co., Ltd. | Method and apparatus of correcting battery characteristic and of estimating residual capacity of battery |
JP3543645B2 (ja) * | 1997-10-30 | 2004-07-14 | 日産自動車株式会社 | 2次電池の電池特性算出方法および残存容量推定方法 |
JP3807965B2 (ja) * | 2001-09-19 | 2006-08-09 | インターナショナル・ビジネス・マシーンズ・コーポレーション | インテリジェント電池、電気機器、コンピュータ装置及び電池の劣化度を求める方法 |
JP2003194897A (ja) * | 2001-12-26 | 2003-07-09 | Sanyo Electric Co Ltd | 電池の残容量演算方法とパック電池 |
JP4577274B2 (ja) * | 2006-06-06 | 2010-11-10 | 株式会社デンソー | 車両用電源システム |
CN100559205C (zh) * | 2006-09-07 | 2009-11-11 | 长安大学 | 集中/分布式电动汽车蓄电池组工作参数检测系统 |
JP2008087516A (ja) * | 2006-09-29 | 2008-04-17 | Toyota Motor Corp | ハイブリッド車両およびハイブリッド車両の走行制御方法 |
CN101312293B (zh) | 2007-05-22 | 2011-02-16 | 深圳市金一泰实业有限公司 | 一种动力锂电池智能管理系统 |
JP5073416B2 (ja) | 2007-08-27 | 2012-11-14 | 株式会社オートネットワーク技術研究所 | 車両用電源装置 |
WO2011122310A1 (ja) * | 2010-03-30 | 2011-10-06 | 本田技研工業株式会社 | 二次電池の電池容量検出方法 |
JP2012002660A (ja) * | 2010-06-16 | 2012-01-05 | Toshiba Corp | 二次電池装置 |
CN103645442A (zh) | 2013-12-06 | 2014-03-19 | 南车株洲电力机车有限公司 | 电力机车蓄电池剩余容量的检测装置 |
-
2013
- 2013-02-08 US US14/380,781 patent/US10078116B2/en active Active
- 2013-02-08 WO PCT/JP2013/000711 patent/WO2013128811A1/ja active Application Filing
- 2013-02-08 JP JP2014501995A patent/JP6138757B2/ja active Active
- 2013-02-08 CN CN201380011447.2A patent/CN104145190B/zh active Active
-
2018
- 2018-08-09 US US16/059,185 patent/US10670660B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP6138757B2 (ja) | 2017-05-31 |
US20150025825A1 (en) | 2015-01-22 |
US20180372803A1 (en) | 2018-12-27 |
US10078116B2 (en) | 2018-09-18 |
WO2013128811A1 (ja) | 2013-09-06 |
JPWO2013128811A1 (ja) | 2015-07-30 |
US10670660B2 (en) | 2020-06-02 |
CN104145190A (zh) | 2014-11-12 |
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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 County, Japan Patentee after: Vision AESC Energy Components Co., Ltd. Address before: Kanagawa County, Japan Patentee before: NEC Energy Components Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: BATTERY PACK AND METHOD FOR CALCULATING ELECTRIC ENERGY OF BATTERY PACK Effective date of registration: 20190821 Granted publication date: 20170711 Pledgee: Sumitomo Mitsui Banking Corporation Pledgor: Vision AESC Energy Components Co., Ltd. Registration number: Y2019990000102 |