WO2011092363A3 - Sistema y procedimiento de gestión de carga de baterías de un vehículo eléctrico - Google Patents
Sistema y procedimiento de gestión de carga de baterías de un vehículo eléctrico Download PDFInfo
- Publication number
- WO2011092363A3 WO2011092363A3 PCT/ES2011/070048 ES2011070048W WO2011092363A3 WO 2011092363 A3 WO2011092363 A3 WO 2011092363A3 ES 2011070048 W ES2011070048 W ES 2011070048W WO 2011092363 A3 WO2011092363 A3 WO 2011092363A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- battery
- electric vehicle
- batteries
- battery charge
- charge management
- Prior art date
Links
Classifications
-
- 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
-
- 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
- H02J7/0014—Circuits for equalisation of charge between batteries
-
- 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
-
- 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)
Abstract
La presente invención describe un sistema y procedimiento para gestionar un conjunto de baterías para un vehículo eléctrico que comprende unas tarjetas (T) de lectura de baterías (B) que comprenden un conversor A/D que convierte las tensiones de las baterías (B) de analógico a digital, una pluralidad de resistencias de potencia que disipan energía sobrante durante operaciones de balanceo, y un microcontrolador que controla su funcionamiento; un coordinador (C) de tarjetas (T) de control de baterías (B) conectado al microcontrolador de cada tarjeta (T) de control de baterías (B) y a un sensor (I) de la corriente que atraviesa las baterías (B); y un bus (B) con aislamiento galvánico que interconecta las baterías (B), el controlador (C) y el sensor (I) de corriente.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201030095A ES2377399B1 (es) | 2010-01-26 | 2010-01-26 | Sistema y procedimiento de gestión de carga de baterías de un vehículo eléctrico. |
ESP201030095 | 2010-01-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011092363A2 WO2011092363A2 (es) | 2011-08-04 |
WO2011092363A3 true WO2011092363A3 (es) | 2011-12-15 |
Family
ID=44319905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2011/070048 WO2011092363A2 (es) | 2010-01-26 | 2011-01-25 | Sistema y procedimiento de gestión de carga de baterías de un vehículo eléctrico |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2377399B1 (es) |
WO (1) | WO2011092363A2 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2552364B1 (es) * | 2014-05-26 | 2016-11-03 | Jofemar, S.A. | Sistema de gestión electrónico para monitorización y control de baterías de litio |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5367455A (en) * | 1991-08-02 | 1994-11-22 | Honda Giken Kogyo Kabushiki Kaisha | Running performance control apparatus and method for an electric vehicle |
US6133709A (en) * | 1997-01-21 | 2000-10-17 | Metrixx Limited | Signalling system |
US20050242667A1 (en) * | 2004-04-30 | 2005-11-03 | Akihiko Emori | Multi-series battery control system |
US20080211459A1 (en) * | 2007-03-02 | 2008-09-04 | Won-Suk Choi | Battery management system and driving method thereof |
US20090267566A1 (en) * | 2008-04-23 | 2009-10-29 | Sanyo Electric Co., Ltd. | Car power source apparatus |
-
2010
- 2010-01-26 ES ES201030095A patent/ES2377399B1/es not_active Expired - Fee Related
-
2011
- 2011-01-25 WO PCT/ES2011/070048 patent/WO2011092363A2/es active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5367455A (en) * | 1991-08-02 | 1994-11-22 | Honda Giken Kogyo Kabushiki Kaisha | Running performance control apparatus and method for an electric vehicle |
US6133709A (en) * | 1997-01-21 | 2000-10-17 | Metrixx Limited | Signalling system |
US20050242667A1 (en) * | 2004-04-30 | 2005-11-03 | Akihiko Emori | Multi-series battery control system |
US20080211459A1 (en) * | 2007-03-02 | 2008-09-04 | Won-Suk Choi | Battery management system and driving method thereof |
US20090267566A1 (en) * | 2008-04-23 | 2009-10-29 | Sanyo Electric Co., Ltd. | Car power source apparatus |
Non-Patent Citations (1)
Title |
---|
LINEAR TECHNOLOGY: "High Voltage Battery Stack Monitor Supports hybrid/Electric Vehicles & Battery Backup systems", 22 September 2008 (2008-09-22), XP002660619, Retrieved from the Internet <URL:http://www.linear.com/press/LTC6802> [retrieved on 20111005] * |
Also Published As
Publication number | Publication date |
---|---|
ES2377399B1 (es) | 2013-02-04 |
ES2377399A1 (es) | 2012-03-27 |
WO2011092363A2 (es) | 2011-08-04 |
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