BE799882A - IMPROVEMENTS TO ELECTRIC TRACTION SYSTEMS AND TO VEHICLES CONTAINING SUCH SYSTEMS - Google Patents

IMPROVEMENTS TO ELECTRIC TRACTION SYSTEMS AND TO VEHICLES CONTAINING SUCH SYSTEMS

Info

Publication number
BE799882A
BE799882A BE131399A BE131399A BE799882A BE 799882 A BE799882 A BE 799882A BE 131399 A BE131399 A BE 131399A BE 131399 A BE131399 A BE 131399A BE 799882 A BE799882 A BE 799882A
Authority
BE
Belgium
Prior art keywords
systems
electric traction
vehicles containing
vehicles
traction systems
Prior art date
Application number
BE131399A
Other languages
French (fr)
Inventor
J Lecoeuche
G Lacroux
Original Assignee
Ragonot Ets
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ragonot Ets filed Critical Ragonot Ets
Publication of BE799882A publication Critical patent/BE799882A/en

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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/003—Dynamic electric braking by short circuiting the motor
    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/12—Dynamic electric regenerative braking for vehicles propelled by DC motors
    • 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
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a DC motor
    • H02P3/14—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a DC motor by regenerative braking
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/298—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature and field supplies
    • H02P7/2985—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature and field supplies whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • 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
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/10—Electrical machine types
    • B60L2220/14—Synchronous machines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Direct Current Motors (AREA)
BE131399A 1972-05-24 1973-05-22 IMPROVEMENTS TO ELECTRIC TRACTION SYSTEMS AND TO VEHICLES CONTAINING SUCH SYSTEMS BE799882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7218489A FR2201990B1 (en) 1972-05-24 1972-05-24

Publications (1)

Publication Number Publication Date
BE799882A true BE799882A (en) 1973-09-17

Family

ID=9099001

Family Applications (1)

Application Number Title Priority Date Filing Date
BE131399A BE799882A (en) 1972-05-24 1973-05-22 IMPROVEMENTS TO ELECTRIC TRACTION SYSTEMS AND TO VEHICLES CONTAINING SUCH SYSTEMS

Country Status (9)

Country Link
US (1) US3872362A (en)
BE (1) BE799882A (en)
DE (1) DE2325988A1 (en)
FR (1) FR2201990B1 (en)
GB (1) GB1425848A (en)
IE (1) IE37687B1 (en)
IT (1) IT988658B (en)
LU (1) LU67636A1 (en)
NL (1) NL7307181A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310030A1 (en) * 1975-04-29 1976-11-26 Honeywell Bull Soc Ind PROGRAMMABLE TRANSISTORIZED LOAD
PL113027B1 (en) * 1975-06-24 1980-11-29 Thyristor direct current breaker
US4471276A (en) * 1980-06-13 1984-09-11 Stephen Cudlitz Electric motor speed controller and method
GB2114323B (en) * 1981-10-15 1985-06-26 Univ Dundee Automatic control of d.c motors
DE3200510A1 (en) * 1982-01-11 1983-07-21 Siemens AG, 1000 Berlin und 8000 München DRIVE WITH A DC CIRCUIT MOTOR DRIVED FROM AN ELECTRIC ENERGY STORAGE
FR2979770B1 (en) * 2011-09-01 2013-09-13 Converteam Technology Ltd HIGH POWER CONVERTER WITH LOW POWER TRANSISTORS CONNECTED IN PARALLEL

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223909A (en) * 1962-01-26 1965-12-14 Gen Motors Corp Electric motor control system
US3213343A (en) * 1962-08-15 1965-10-19 Raymond Corp D. c. motor speed control using pulse width modulation
US3257597A (en) * 1963-12-13 1966-06-21 Gen Electric Electrical converter speed control system
US3354371A (en) * 1964-02-12 1967-11-21 Ampex Pulse width modulator
US3551773A (en) * 1967-03-22 1970-12-29 Eaton Yale & Towne Drive system for an electric truck
GB1227138A (en) * 1967-06-14 1971-04-07
FR1595070A (en) * 1967-12-27 1970-06-08
US3546548A (en) * 1968-04-05 1970-12-08 Gulton Ind Inc Control apparatus for electric automotive vehicles
DE2012230C2 (en) * 1970-03-14 1983-02-24 Robert Bosch Gmbh, 7000 Stuttgart Control device for a battery-powered shunt machine
JPS5141248B1 (en) * 1970-12-26 1976-11-09
GB1377502A (en) * 1971-01-20 1974-12-18 Cableform Ltd Control system for battery operated vehicles
DE2104895A1 (en) * 1971-02-03 1972-09-14 Bosch Gmbh Robert Control circuit for stepless speed adjustment of a DC motor

Also Published As

Publication number Publication date
LU67636A1 (en) 1973-07-26
IE37687B1 (en) 1977-09-14
FR2201990B1 (en) 1975-04-11
FR2201990A1 (en) 1974-05-03
DE2325988A1 (en) 1973-12-13
NL7307181A (en) 1973-11-27
IT988658B (en) 1975-04-30
IE37687L (en) 1973-11-24
US3872362A (en) 1975-03-18
GB1425848A (en) 1976-02-18

Similar Documents

Publication Publication Date Title
IT992704B (en) ELECTRIC VEHICLE
CA945767A (en) Vehicle exhaust control equipment
IT993456B (en) TRANSMISSION FOR MOTOR VEHICLES
IT991793B (en) ELECTRIC TRACTION VEHICLE
IT965320B (en) ELECTRIC CONTROL SYSTEM FOR ELECTRIC VEHICLES
BE798500A (en) RAIL VEHICLE COUPLING
IT949681B (en) ELECTRICAL SYSTEM FOR THE TRACTION OF VEHICLES
CA993086A (en) Electric vehicle drive system
AR198101A1 (en) VEHICLE BRAKING DEVICE
CA1002135A (en) Rail system for magnetic-suspension vehicles
BR7203065D0 (en) ELECTRIC TRACTION WHEEL
BE799882A (en) IMPROVEMENTS TO ELECTRIC TRACTION SYSTEMS AND TO VEHICLES CONTAINING SUCH SYSTEMS
IT984310B (en) ELECTRICAL SYSTEM FOR DIRECTION INDICATORS FOR VEHICLES
IT957521B (en) ELECTRICAL CONTROL SYSTEM FOR MOTOR VEHICLES
ZA713514B (en) Electrical systems for road vehicles
AT335853B (en) VEHICLE TRANSMISSION
IT996433B (en) ELECTRIC GROUP FOR VEHICLES
IT983960B (en) CABLE CAR
AU459024B2 (en) Direction indicator switches
IT941136B (en) MOTOR VEHICLE ON RAIL
AT384742B (en) CAR VEHICLE
AU6248973A (en) Vehicle guidance system
CA987720A (en) Travelling electric field race
IT1047549B (en) ELECTRIC SYSTEM IN PARTICULAR FOR VEHICLES
ZA717329B (en) Electrical systems for vehicles

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ETS E. RAGONOT

Effective date: 19840522