IT1056197B - Cicuito di comando per veicoli elettricamente condotti - Google Patents

Cicuito di comando per veicoli elettricamente condotti

Info

Publication number
IT1056197B
IT1056197B IT48296/76A IT4829676A IT1056197B IT 1056197 B IT1056197 B IT 1056197B IT 48296/76 A IT48296/76 A IT 48296/76A IT 4829676 A IT4829676 A IT 4829676A IT 1056197 B IT1056197 B IT 1056197B
Authority
IT
Italy
Prior art keywords
vehicles
control cycle
electrically conducted
conducted
electrically
Prior art date
Application number
IT48296/76A
Other languages
English (en)
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of IT1056197B publication Critical patent/IT1056197B/it

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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/02—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit
    • B60L15/08—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit using pulses
    • 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
    • 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)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Stopping Of Electric Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
IT48296/76A 1975-02-28 1976-02-26 Cicuito di comando per veicoli elettricamente condotti IT1056197B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8349/75A GB1545201A (en) 1975-02-28 1975-02-28 Control circuits for electrically driven vehicles

Publications (1)

Publication Number Publication Date
IT1056197B true IT1056197B (it) 1982-01-30

Family

ID=9850838

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48296/76A IT1056197B (it) 1975-02-28 1976-02-26 Cicuito di comando per veicoli elettricamente condotti

Country Status (7)

Country Link
US (1) US4066939A (it)
JP (1) JPS51109608A (it)
AU (1) AU507616B2 (it)
DE (1) DE2608356A1 (it)
FR (1) FR2302207A1 (it)
GB (1) GB1545201A (it)
IT (1) IT1056197B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1594591A (en) * 1976-11-02 1981-07-30 Lucas Industries Ltd Dc motor control for an electrically powered vehicle
GB1596269A (en) * 1976-12-24 1981-08-26 Lucas Industries Ltd Control circuit for an electric vehicle traction motor
DE2739538C2 (de) * 1977-09-02 1982-10-21 Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg Fahrschalter mit einem berührungslos arbeitenden Betätigungselement in der Anordnung an einem Elektrofahrzeug
GB1600262A (en) * 1977-11-03 1981-10-14 Lansing Bagnall Ltd Control circuit for a dc motor
WO1980001526A1 (en) * 1978-02-09 1980-07-24 Caterpillar Tractor Co Control for direct-current motor with separately excited field
SE9100612L (sv) * 1991-02-06 1992-08-07 Lauzun Corp Hybriddrivsystem foer motorfordon

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568018A (en) * 1969-06-06 1971-03-02 Gen Motors Corp Electric drive and brake arrangement and method
US3936707A (en) * 1973-02-14 1976-02-03 Kabushiki Kaisha Meidensha Operating apparatus for electrically driven vehicles
FR2239804A1 (en) * 1973-07-31 1975-02-28 Semaly Motor control circuit with return-to-supply generator braking - has chopper in series with motor armature and two braking switches
US3866098A (en) * 1974-01-14 1975-02-11 Gen Electric Electrical motor drive system with field control operable in motoring and braking modes

Also Published As

Publication number Publication date
FR2302207B1 (it) 1979-04-06
JPS51109608A (it) 1976-09-28
AU1148576A (en) 1977-09-01
GB1545201A (en) 1979-05-02
AU507616B2 (en) 1980-02-21
DE2608356A1 (de) 1976-09-09
US4066939A (en) 1978-01-03
FR2302207A1 (fr) 1976-09-24

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