AU738680B2 - Signalling system - Google Patents
Signalling system Download PDFInfo
- Publication number
- AU738680B2 AU738680B2 AU56729/98A AU5672998A AU738680B2 AU 738680 B2 AU738680 B2 AU 738680B2 AU 56729/98 A AU56729/98 A AU 56729/98A AU 5672998 A AU5672998 A AU 5672998A AU 738680 B2 AU738680 B2 AU 738680B2
- Authority
- AU
- Australia
- Prior art keywords
- battery
- cell
- signalling
- signal
- operable
- 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.)
- Ceased
Links
- 230000011664 signaling Effects 0.000 title claims description 91
- 238000012544 monitoring process Methods 0.000 claims description 146
- 238000004891 communication Methods 0.000 claims description 96
- 230000005754 cellular signaling Effects 0.000 claims description 87
- 238000007599 discharging Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 19
- 239000003792 electrolyte Substances 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims 2
- 235000009917 Crataegus X brevipes Nutrition 0.000 claims 1
- 235000013204 Crataegus X haemacarpa Nutrition 0.000 claims 1
- 235000009685 Crataegus X maligna Nutrition 0.000 claims 1
- 235000009444 Crataegus X rubrocarnea Nutrition 0.000 claims 1
- 235000009486 Crataegus bullatus Nutrition 0.000 claims 1
- 235000017181 Crataegus chrysocarpa Nutrition 0.000 claims 1
- 235000009682 Crataegus limnophila Nutrition 0.000 claims 1
- 235000004423 Crataegus monogyna Nutrition 0.000 claims 1
- 240000000171 Crataegus monogyna Species 0.000 claims 1
- 235000002313 Crataegus paludosa Nutrition 0.000 claims 1
- 235000009840 Crataegus x incaedua Nutrition 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 claims 1
- 238000012806 monitoring device Methods 0.000 description 93
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 18
- 238000010586 diagram Methods 0.000 description 12
- 238000012360 testing method Methods 0.000 description 6
- 238000002955 isolation Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000032953 Device battery issue Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
-
- 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
- B60L58/21—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 having the same nominal voltage
-
- 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
- G01R31/3828—Arrangements for monitoring battery or accumulator variables, e.g. SoC using current integration
- G01R31/3832—Arrangements for monitoring battery or accumulator variables, e.g. SoC using current integration without measurement of battery voltage
-
- 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
- H01M10/48—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
- 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
- H02J7/0025—Sequential battery discharge in systems with a plurality of batteries
-
- 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]
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/545—Temperature
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/547—Voltage
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/549—Current
-
- 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
- B60L2260/00—Operating Modes
- B60L2260/40—Control modes
- B60L2260/44—Control modes by parameter estimation
-
- 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)
- Power Engineering (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)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9701165.4A GB9701165D0 (en) | 1997-01-21 | 1997-01-21 | Battery life determination using an intelligent battery-life monitor circuit |
| GB9701165 | 1997-01-21 | ||
| GB9717967 | 1997-08-22 | ||
| GB9717967A GB2328540B (en) | 1997-08-22 | 1997-08-22 | Signalling system |
| GB9720037A GB2321315A (en) | 1997-01-21 | 1997-09-19 | Estimating total working capacity of a battery |
| GB9720037 | 1997-09-19 | ||
| PCT/GB1998/000170 WO1998032181A2 (fr) | 1997-01-21 | 1998-01-20 | Systeme de signalisation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU5672998A AU5672998A (en) | 1998-08-07 |
| AU738680B2 true AU738680B2 (en) | 2001-09-27 |
Family
ID=27268682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU56729/98A Ceased AU738680B2 (en) | 1997-01-21 | 1998-01-20 | Signalling system |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0966772A2 (fr) |
| AU (1) | AU738680B2 (fr) |
| WO (1) | WO1998032181A2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278589A (zh) * | 2018-11-28 | 2019-01-29 | 四川化工职业技术学院 | 基于pic单片机的双向主动均衡电动汽车电池监控系统及控制方法 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19921675A1 (de) | 1999-05-11 | 2000-11-16 | Hornung Hans Georg | Methode zur Erfassung von Kenn- und Meßgrößen von Batteriesätzen und dergleichen |
| GB2350686B (en) | 1999-06-03 | 2004-01-07 | Switchtec Power Systems Ltd | Battery capacity measurement |
| US6411912B1 (en) * | 1999-07-09 | 2002-06-25 | Alcatel | Voltage level bus translator and safety interlock system for battery modules |
| EP1329013B1 (fr) | 2000-09-04 | 2011-07-27 | Eaton Industries Company | Reseau de surveillance de batterie |
| GB2413224B (en) | 2001-05-14 | 2005-12-07 | Eaton Power Quality Ltd | Battery charge management |
| JP4605952B2 (ja) | 2001-08-29 | 2011-01-05 | 株式会社日立製作所 | 蓄電装置及びその制御方法 |
| US7199557B2 (en) | 2003-07-01 | 2007-04-03 | Eaton Power Quality Company | Apparatus, methods and computer program products for estimation of battery reserve life using adaptively modified state of health indicator-based reserve life models |
| CN2906637Y (zh) * | 2006-01-25 | 2007-05-30 | 江显灿 | 一种电动自行车的电池电量检测装置 |
| US9270133B2 (en) | 2007-04-02 | 2016-02-23 | Linear Technology Corporation | Monitoring cells in energy storage system |
| DE102007038532A1 (de) * | 2007-08-16 | 2009-02-19 | Robert Bosch Gmbh | Akku- bzw. Batteriepack |
| JP5700756B2 (ja) * | 2010-04-28 | 2015-04-15 | 矢崎総業株式会社 | 複数組電池の電圧測定装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3175769D1 (en) * | 1981-08-26 | 1987-02-05 | Caterpillar Ind Inc | Battery voltage monitoring and indicating apparatus |
| US5206578A (en) * | 1991-10-15 | 1993-04-27 | Norvik Technologies Inc. | Monitoring system for batteries during charge and discharge |
-
1998
- 1998-01-20 AU AU56729/98A patent/AU738680B2/en not_active Ceased
- 1998-01-20 WO PCT/GB1998/000170 patent/WO1998032181A2/fr not_active Application Discontinuation
- 1998-01-20 EP EP98900924A patent/EP0966772A2/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278589A (zh) * | 2018-11-28 | 2019-01-29 | 四川化工职业技术学院 | 基于pic单片机的双向主动均衡电动汽车电池监控系统及控制方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998032181A3 (fr) | 1998-11-05 |
| WO1998032181A2 (fr) | 1998-07-23 |
| AU5672998A (en) | 1998-08-07 |
| EP0966772A2 (fr) | 1999-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6133709A (en) | Signalling system | |
| EP1099119B1 (fr) | Systeme de signalisation | |
| EP0660489B1 (fr) | Système de stockage de puissance pour batteries secondaires | |
| EP0992100B1 (fr) | Systeme et methode de gestion d'une source d'energie de batterie de secours | |
| EP1396065B1 (fr) | Systeme d'alimentation electrique de secours | |
| US6677759B2 (en) | Method and apparatus for high-voltage battery array monitoring sensors network | |
| AU738680B2 (en) | Signalling system | |
| US5600566A (en) | Apparatus and method for monitoring state of battery | |
| US20100289447A1 (en) | System and method for power management of energy storage devices | |
| EP2778698A1 (fr) | Système de surveillance d'état de batterie | |
| GB2372645A (en) | Battery charging system | |
| US20240356341A1 (en) | Battery management system | |
| GB2321315A (en) | Estimating total working capacity of a battery | |
| KR20090008090A (ko) | 무선 조종용 리튬폴리머 배터리 경보 장치 | |
| JP2004191150A (ja) | 二次電池の残存容量演算装置及びその残存容量演算方法 | |
| GB2339943A (en) | Signalling system | |
| GB2328540A (en) | Signalling system | |
| US6144189A (en) | Device for and method of switching and monitoring batteries | |
| JP7163518B2 (ja) | 電源システム | |
| JP2019149872A (ja) | 電源システム | |
| JP3001160B2 (ja) | 蓄電池放電持続時間算出装置およびその算出方法 | |
| JP2023011678A (ja) | 電源システム |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |