ES2027099A6 - Diferencial electronico autoblocante para vehiculos de traccion electrica. - Google Patents
Diferencial electronico autoblocante para vehiculos de traccion electrica.Info
- Publication number
- ES2027099A6 ES2027099A6 ES9000809A ES9000809A ES2027099A6 ES 2027099 A6 ES2027099 A6 ES 2027099A6 ES 9000809 A ES9000809 A ES 9000809A ES 9000809 A ES9000809 A ES 9000809A ES 2027099 A6 ES2027099 A6 ES 2027099A6
- Authority
- ES
- Spain
- Prior art keywords
- power
- self
- wheels
- control
- frequency
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential gearing
-
- 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
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2036—Electric differentials, e.g. for supporting steering vehicles
-
- 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
- Y02T10/64—Electric machine technologies in electromobility
-
- 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
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
SISTEMA DE REPARTO DE PARES PARA VEHICULOS ELECTRICOS QUE PERMITE QUE LAS DOS RUEDAS MOTRICES GIREN IMPULSADAS POR EL MISMO PAR MOTOR CON INDEPENDENCIA DE LA VELOCIDAD DE GIRO DE CADA UNA. EL REPARTO DE POTENCIAS SE LLEVA A CABO MEDIANTE UN CONTROL ELECTRONICO QUE ACTUA SOBRE LOS INVERSORES A FRECUENCIA VARIABLE QUE ALIMENTAN A LOS MOTORES ASINCRONOS ACOPLADOS DIRECTAMENTE A LAS RUEDAS. LOS INVERSORES PERMITEN UN CONTROL SIMULTANEO DEL VALOR EFICAZ Y LA FRECUENCIA DE LA TENSION APLICADA. EL CONTROL DE LOS EQUIPOS SE REALIZA POR UN UNICO SISTEMA CONTROLADOR QUE PERMITE CONTROLAR EN TODO MOMENTO EL PAR DE CADA MOTOR, AJUSTANDO LA FRECUENCIA DE ALIMENTACION DE FORMA QUE LOS PARES MOTORES EN CADA RUEDA SEAN IGUALES. EL SISTEMA INCLUYE UN DISPOSITIVO AUTOBLOCANTE QUE CONVIERTE EN RIGIDO EL EJE EN CASO DE AVERIA DE UN MOTOR O PERDIDA DE ADHERENCIA DE UNA DE LAS RUEDAS.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9000809A ES2027099A6 (es) | 1990-03-21 | 1990-03-21 | Diferencial electronico autoblocante para vehiculos de traccion electrica. |
PCT/ES1991/000018 WO1991014596A1 (es) | 1990-03-21 | 1991-03-20 | Differencial electronico autoblocante para vehiculos de traccion electrica |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9000809A ES2027099A6 (es) | 1990-03-21 | 1990-03-21 | Diferencial electronico autoblocante para vehiculos de traccion electrica. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2027099A6 true ES2027099A6 (es) | 1992-05-16 |
Family
ID=8266484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9000809A Expired - Fee Related ES2027099A6 (es) | 1990-03-21 | 1990-03-21 | Diferencial electronico autoblocante para vehiculos de traccion electrica. |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2027099A6 (es) |
WO (1) | WO1991014596A1 (es) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011067423A1 (es) | 2009-12-02 | 2011-06-09 | Fundacion Robotiker | Sistema de tracción para un vehículo eléctrico y vehículo eléctrico que comprende el sistema de tracción |
CN111152661A (zh) * | 2020-01-21 | 2020-05-15 | 厦门金龙联合汽车工业有限公司 | 一种四轮分布式驱动客车电驱动系统失效控制方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR1002737B (el) * | 1996-10-02 | 1997-07-18 | . | Διαταξις ηλεκτρικων μηχανων επαγωγης τυλιγμενου δρομεα για κινηση οχηματων που συμπεριφερεται σαν διαφορικο. |
FR2799162B1 (fr) * | 1999-10-01 | 2001-12-14 | Technicatome | Systeme d'entrainement electrique d'un essieu de vehicule automoteur |
DE102009042870A1 (de) | 2009-09-24 | 2011-03-31 | Siemens Aktiengesellschaft | Schienenfahrzeug mit Einzelradantrieben |
DE102010012153A1 (de) | 2010-03-20 | 2011-09-22 | Audi Ag | Fahrzeug mit zumindest zwei Einzelradantriebseinheit |
CN103342102B (zh) * | 2013-05-22 | 2015-08-12 | 南京航空航天大学 | 一种电动轮汽车双闭环复合式防滑差速系统控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4196785A (en) * | 1977-02-16 | 1980-04-08 | Downing James H Jr | All-electric A.C. tractor |
US4316132A (en) * | 1979-05-04 | 1982-02-16 | Eaton Corporation | PWM Inverter control and the application thereof within electric vehicles |
CA1182886A (en) * | 1980-01-23 | 1985-02-19 | Gerald De Claire | Differential wheel slip control system |
FR2486881A1 (fr) * | 1980-07-18 | 1982-01-22 | Jarret Jean | Vehicule terrestre a commande electronique et procede de pilotage s'y rapportant |
FR2592342B1 (fr) * | 1985-12-30 | 1988-05-06 | Grand Michel | Vehicule automobile a traction electrique |
-
1990
- 1990-03-21 ES ES9000809A patent/ES2027099A6/es not_active Expired - Fee Related
-
1991
- 1991-03-20 WO PCT/ES1991/000018 patent/WO1991014596A1/es unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011067423A1 (es) | 2009-12-02 | 2011-06-09 | Fundacion Robotiker | Sistema de tracción para un vehículo eléctrico y vehículo eléctrico que comprende el sistema de tracción |
CN111152661A (zh) * | 2020-01-21 | 2020-05-15 | 厦门金龙联合汽车工业有限公司 | 一种四轮分布式驱动客车电驱动系统失效控制方法 |
Also Published As
Publication number | Publication date |
---|---|
WO1991014596A1 (es) | 1991-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD2A | Announcement of lapse in spain |
Effective date: 20141120 |