GB2537432B - Battery monitor and monitoring method - Google Patents
Battery monitor and monitoring methodInfo
- Publication number
- GB2537432B GB2537432B GB1511128.9A GB201511128A GB2537432B GB 2537432 B GB2537432 B GB 2537432B GB 201511128 A GB201511128 A GB 201511128A GB 2537432 B GB2537432 B GB 2537432B
- Authority
- GB
- United Kingdom
- Prior art keywords
- monitoring method
- battery monitor
- monitor
- battery
- monitoring
- 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
Classifications
-
- 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
-
- 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
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
-
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/005—Detection of state of health [SOH]
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
- H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery
-
- 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
- G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN1561MU2015 | 2015-04-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201511128D0 GB201511128D0 (en) | 2015-08-05 |
GB2537432A GB2537432A (en) | 2016-10-19 |
GB2537432B true GB2537432B (en) | 2018-11-28 |
Family
ID=53784459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1511128.9A Expired - Fee Related GB2537432B (en) | 2015-04-15 | 2015-06-24 | Battery monitor and monitoring method |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2537432B (en) |
WO (1) | WO2016166713A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7116886B2 (en) | 2017-02-20 | 2022-08-12 | 株式会社Gsユアサ | state estimator |
DE102018211724A1 (en) * | 2018-07-13 | 2020-01-16 | Robert Bosch Gmbh | Method for operating a battery module |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6624612B1 (en) * | 2001-10-30 | 2003-09-23 | Symbol Technologies, Inc. | System and method to facilitate voltage balancing in a multi-cell battery |
US20060097698A1 (en) * | 2004-11-11 | 2006-05-11 | Plett Gregory L | Method and system for cell equalization using state of charge |
EP1837944A2 (en) * | 2006-03-24 | 2007-09-26 | Hitachi Industrial Equipment Systems Co. Ltd. | Electric power supply control apparatus |
US20110057617A1 (en) * | 2009-08-28 | 2011-03-10 | Steve Finberg | High-efficiency battery equalization for charging and discharging |
WO2014068271A1 (en) * | 2012-11-05 | 2014-05-08 | Tws (Macau Commercial Offshore) Limited | Enhanced battery management system |
KR101482147B1 (en) * | 2013-11-11 | 2015-01-14 | 공주대학교 산학협력단 | Balencing controller for battery management systme |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003307556A (en) * | 2002-02-15 | 2003-10-31 | Yazaki Corp | Battery open-circuit voltage estimating method and its device |
US8560257B2 (en) * | 2010-11-29 | 2013-10-15 | GM Global Technology Operations LLC | Dynamic battery capacity estimation |
US9075090B2 (en) * | 2011-08-11 | 2015-07-07 | Qualcomm Incorporated | Battery monitoring circuit |
JP5670863B2 (en) * | 2011-11-09 | 2015-02-18 | 株式会社東芝 | Storage battery deterioration diagnosis system and method |
-
2015
- 2015-06-24 GB GB1511128.9A patent/GB2537432B/en not_active Expired - Fee Related
-
2016
- 2016-04-15 WO PCT/IB2016/052157 patent/WO2016166713A2/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6624612B1 (en) * | 2001-10-30 | 2003-09-23 | Symbol Technologies, Inc. | System and method to facilitate voltage balancing in a multi-cell battery |
US20060097698A1 (en) * | 2004-11-11 | 2006-05-11 | Plett Gregory L | Method and system for cell equalization using state of charge |
EP1837944A2 (en) * | 2006-03-24 | 2007-09-26 | Hitachi Industrial Equipment Systems Co. Ltd. | Electric power supply control apparatus |
US20110057617A1 (en) * | 2009-08-28 | 2011-03-10 | Steve Finberg | High-efficiency battery equalization for charging and discharging |
WO2014068271A1 (en) * | 2012-11-05 | 2014-05-08 | Tws (Macau Commercial Offshore) Limited | Enhanced battery management system |
KR101482147B1 (en) * | 2013-11-11 | 2015-01-14 | 공주대학교 산학협력단 | Balencing controller for battery management systme |
Also Published As
Publication number | Publication date |
---|---|
GB2537432A (en) | 2016-10-19 |
WO2016166713A3 (en) | 2017-02-09 |
GB201511128D0 (en) | 2015-08-05 |
WO2016166713A2 (en) | 2016-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20210624 |