GB2584293B - Battery pack controller - safety and reliability of battery pack - Google Patents
Battery pack controller - safety and reliability of battery pack Download PDFInfo
- Publication number
- GB2584293B GB2584293B GB1907504.3A GB201907504A GB2584293B GB 2584293 B GB2584293 B GB 2584293B GB 201907504 A GB201907504 A GB 201907504A GB 2584293 B GB2584293 B GB 2584293B
- Authority
- GB
- United Kingdom
- Prior art keywords
- battery pack
- reliability
- safety
- controller
- pack controller
- 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.)
- Active
Links
Classifications
-
- 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
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0007—Measures or means for preventing or attenuating collisions
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/04—Cutting off the power supply under fault conditions
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/12—Recording operating variables ; Monitoring of operating variables
-
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1907504.3A GB2584293B (en) | 2019-05-28 | 2019-05-28 | Battery pack controller - safety and reliability of battery pack |
US17/595,795 US20220314837A1 (en) | 2019-05-28 | 2020-05-27 | Temperature controlled battery pack bath tub (BPBT), and a Method of protecting a large battery pack from thermal stresses |
AU2020281282A AU2020281282A1 (en) | 2019-05-28 | 2020-05-27 | Temperature controlled battery pack bath tub (BPBT), and a method of protecting a large battery pack from thermal stresses |
CA3140247A CA3140247A1 (en) | 2019-05-28 | 2020-05-27 | Temperature controlled battery pack bath tub (bpbt), and a method of protecting a large battery pack from thermal stresses |
PCT/GB2020/000052 WO2020240148A2 (en) | 2019-05-28 | 2020-05-27 | Temperature controlled battery pack bath tub (bpbt), and a method of protecting a large battery pack from thermal stresses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1907504.3A GB2584293B (en) | 2019-05-28 | 2019-05-28 | Battery pack controller - safety and reliability of battery pack |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201907504D0 GB201907504D0 (en) | 2019-07-10 |
GB2584293A GB2584293A (en) | 2020-12-02 |
GB2584293B true GB2584293B (en) | 2021-08-25 |
Family
ID=67385418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1907504.3A Active GB2584293B (en) | 2019-05-28 | 2019-05-28 | Battery pack controller - safety and reliability of battery pack |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2584293B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102023202949A1 (en) | 2023-03-30 | 2024-10-02 | Vitesco Technologies GmbH | Method, control device and computer program for detecting a fault of a battery device of a vehicle and fault detection device and battery device |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20240149742A1 (en) * | 2021-02-01 | 2024-05-09 | Microvast Power Systems Co., Ltd. | Sop management method and apparatus for power battery pack, and electric vehicle |
EP4105056A1 (en) * | 2021-06-14 | 2022-12-21 | Volvo Truck Corporation | Use of acoustic vehicle alerting systems for battery powered heavy-duty vehicles |
CN113525282A (en) * | 2021-07-29 | 2021-10-22 | 刘伟 | New energy automobile kinetic energy battery fire-starting combustion driving leaving technology |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120313560A1 (en) * | 2010-02-08 | 2012-12-13 | Fortu Intellectual Property Ag | High-current battery system and method for controlling a high-current battery system |
EP3069919A1 (en) * | 2015-03-16 | 2016-09-21 | Thunder Power Hong Kong Ltd. | Battery pack and connecting circuits of battery modules |
-
2019
- 2019-05-28 GB GB1907504.3A patent/GB2584293B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120313560A1 (en) * | 2010-02-08 | 2012-12-13 | Fortu Intellectual Property Ag | High-current battery system and method for controlling a high-current battery system |
EP3069919A1 (en) * | 2015-03-16 | 2016-09-21 | Thunder Power Hong Kong Ltd. | Battery pack and connecting circuits of battery modules |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102023202949A1 (en) | 2023-03-30 | 2024-10-02 | Vitesco Technologies GmbH | Method, control device and computer program for detecting a fault of a battery device of a vehicle and fault detection device and battery device |
WO2024199880A1 (en) | 2023-03-30 | 2024-10-03 | Vitesco Technologies GmbH | Method, control device and computer program for ascertaining a fault in a battery device of a vehicle, fault detection device, and battery device |
Also Published As
Publication number | Publication date |
---|---|
GB2584293A (en) | 2020-12-02 |
GB201907504D0 (en) | 2019-07-10 |
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