CN105203958A - 电池状态监视电路和电池装置 - Google Patents
电池状态监视电路和电池装置 Download PDFInfo
- Publication number
- CN105203958A CN105203958A CN201510367986.0A CN201510367986A CN105203958A CN 105203958 A CN105203958 A CN 105203958A CN 201510367986 A CN201510367986 A CN 201510367986A CN 105203958 A CN105203958 A CN 105203958A
- Authority
- CN
- China
- Prior art keywords
- terminal
- circuit
- battery monitor
- electric capacity
- secondary cell
- 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.)
- Granted
Links
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
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- 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
-
- 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
-
- 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]
- G01R31/392—Determining battery ageing or deterioration, e.g. state of health
-
- 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
-
- 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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2836—Fault-finding or characterising
- G01R31/2846—Fault-finding or characterising using hard- or software simulation or using knowledge-based systems, e.g. expert systems, artificial intelligence or interactive algorithms
- G01R31/2848—Fault-finding or characterising using hard- or software simulation or using knowledge-based systems, e.g. expert systems, artificial intelligence or interactive algorithms using simulation
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014134401A JP6386816B2 (ja) | 2014-06-30 | 2014-06-30 | バッテリ状態監視回路及びバッテリ装置 |
JP2014-134401 | 2014-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105203958A true CN105203958A (zh) | 2015-12-30 |
CN105203958B CN105203958B (zh) | 2019-03-12 |
Family
ID=54931479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510367986.0A Expired - Fee Related CN105203958B (zh) | 2014-06-30 | 2015-06-29 | 电池状态监视电路和电池装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9812743B2 (zh) |
JP (1) | JP6386816B2 (zh) |
KR (1) | KR20160002378A (zh) |
CN (1) | CN105203958B (zh) |
TW (1) | TWI586981B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110098436A (zh) * | 2018-01-30 | 2019-08-06 | 丰田自动车株式会社 | 二次电池系统及二次电池系统的劣化状态推定方法 |
CN110474416A (zh) * | 2019-10-14 | 2019-11-19 | 深圳奥特迅电力设备股份有限公司 | 基于超级电容的模拟电池电路 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6259414B2 (ja) * | 2015-03-24 | 2018-01-10 | ファナック株式会社 | 不揮発性メモリに格納されたデータ等のメインテナンス機能を備えた数値制御装置 |
EP3190422B1 (en) * | 2016-01-07 | 2018-10-17 | Braun GmbH | Electronic circuit for measuring currents during charging and discharging of a secondary battery |
JP7236675B2 (ja) * | 2018-08-01 | 2023-03-10 | パナソニックIpマネジメント株式会社 | 固体酸化物形燃料電池セル、及び電気化学セル |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000133322A (ja) * | 1998-10-28 | 2000-05-12 | Hitachi Ltd | 二次電池の充放電システム |
US6150823A (en) * | 1989-12-11 | 2000-11-21 | Canon Kabushiki Kaisha | Battery charge detecting variable loads |
TW200701582A (en) * | 2005-06-20 | 2007-01-01 | Dynapack Internat Technology Corp | Apparatus for protecting battery cells |
CN1988315A (zh) * | 2005-12-19 | 2007-06-27 | 精工电子有限公司 | 电池装置 |
CN101464497A (zh) * | 2007-12-19 | 2009-06-24 | 株式会社Ntt都科摩 | 电池试验装置和电池试验方法 |
CN102944847A (zh) * | 2012-11-20 | 2013-02-27 | 无锡中星微电子有限公司 | 电池电量检测方法和系统 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2693927B2 (ja) * | 1995-05-22 | 1997-12-24 | 埼玉日本電気株式会社 | 携帯電話機用電池パック |
JP2001086604A (ja) * | 1999-09-14 | 2001-03-30 | Honda Motor Co Ltd | 組電池及び残容量検出装置 |
US7554294B2 (en) * | 2005-01-28 | 2009-06-30 | The Johns Hopkins University | Battery health monitor |
JP2009031220A (ja) * | 2007-07-30 | 2009-02-12 | Mitsumi Electric Co Ltd | 電池状態検知方法及び電池状態検知装置 |
CN201177656Y (zh) * | 2008-04-08 | 2009-01-07 | 吉林大学 | 汽车动力电池荷电状态的测量系统 |
US9030169B2 (en) * | 2009-03-03 | 2015-05-12 | Robert Bosch Gmbh | Battery system and method for system state of charge determination |
JP2011086530A (ja) * | 2009-10-16 | 2011-04-28 | Toyota Motor Corp | 組電池および電源装置 |
JP5292375B2 (ja) * | 2010-09-16 | 2013-09-18 | カルソニックカンセイ株式会社 | バッテリの充電率推定装置 |
CN102411126B (zh) * | 2010-09-21 | 2014-07-16 | 光宝科技股份有限公司 | 电池测量方法及装置 |
JP2012247339A (ja) * | 2011-05-30 | 2012-12-13 | Renesas Electronics Corp | 半導体集積回路およびその動作方法 |
DE102012003100A1 (de) * | 2012-02-16 | 2013-02-07 | Daimler Ag | Stromintegrator für HV-Batterien |
US9377512B2 (en) * | 2013-05-08 | 2016-06-28 | GM Global Technology Operations LLC | Battery state estimator combining electrochemical solid-state concentration model with empirical equivalent-circuit model |
DE102013219360A1 (de) * | 2013-09-26 | 2015-03-26 | Siemens Aktiengesellschaft | Energiespeichereinrichtung |
US9797959B2 (en) * | 2013-11-19 | 2017-10-24 | Qualcomm Incorporated | Battery fuel gauges using FET segment control to increase low current measurement accuracy |
JP6389677B2 (ja) * | 2013-12-17 | 2018-09-12 | 矢崎総業株式会社 | 電池充電率推定装置 |
-
2014
- 2014-06-30 JP JP2014134401A patent/JP6386816B2/ja not_active Expired - Fee Related
-
2015
- 2015-06-25 KR KR1020150090682A patent/KR20160002378A/ko not_active Application Discontinuation
- 2015-06-29 CN CN201510367986.0A patent/CN105203958B/zh not_active Expired - Fee Related
- 2015-06-29 US US14/753,722 patent/US9812743B2/en active Active
- 2015-06-29 TW TW104120875A patent/TWI586981B/zh not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6150823A (en) * | 1989-12-11 | 2000-11-21 | Canon Kabushiki Kaisha | Battery charge detecting variable loads |
JP2000133322A (ja) * | 1998-10-28 | 2000-05-12 | Hitachi Ltd | 二次電池の充放電システム |
TW200701582A (en) * | 2005-06-20 | 2007-01-01 | Dynapack Internat Technology Corp | Apparatus for protecting battery cells |
CN1988315A (zh) * | 2005-12-19 | 2007-06-27 | 精工电子有限公司 | 电池装置 |
CN101464497A (zh) * | 2007-12-19 | 2009-06-24 | 株式会社Ntt都科摩 | 电池试验装置和电池试验方法 |
CN102944847A (zh) * | 2012-11-20 | 2013-02-27 | 无锡中星微电子有限公司 | 电池电量检测方法和系统 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110098436A (zh) * | 2018-01-30 | 2019-08-06 | 丰田自动车株式会社 | 二次电池系统及二次电池系统的劣化状态推定方法 |
CN110098436B (zh) * | 2018-01-30 | 2022-02-22 | 丰田自动车株式会社 | 二次电池系统及二次电池系统的劣化状态推定方法 |
CN110474416A (zh) * | 2019-10-14 | 2019-11-19 | 深圳奥特迅电力设备股份有限公司 | 基于超级电容的模拟电池电路 |
Also Published As
Publication number | Publication date |
---|---|
JP6386816B2 (ja) | 2018-09-05 |
US9812743B2 (en) | 2017-11-07 |
TW201606329A (zh) | 2016-02-16 |
CN105203958B (zh) | 2019-03-12 |
JP2016011916A (ja) | 2016-01-21 |
US20150380774A1 (en) | 2015-12-31 |
KR20160002378A (ko) | 2016-01-07 |
TWI586981B (zh) | 2017-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160321 Address after: Chiba County, Japan Applicant after: SEIKO INSTR INC Address before: Chiba County, Japan Applicant before: Seiko Instruments Inc. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Chiba County, Japan Applicant after: EPPs Lingke Co. Ltd. Address before: Chiba County, Japan Applicant before: SEIKO INSTR INC |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190312 Termination date: 20210629 |