JPS54500039A - - Google Patents

Info

Publication number
JPS54500039A
JPS54500039A JP50016178A JP50016178A JPS54500039A JP S54500039 A JPS54500039 A JP S54500039A JP 50016178 A JP50016178 A JP 50016178A JP 50016178 A JP50016178 A JP 50016178A JP S54500039 A JPS54500039 A JP S54500039A
Authority
JP
Japan
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.)
Pending
Application number
JP50016178A
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 filed Critical
Publication of JPS54500039A publication Critical patent/JPS54500039A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02P7/281—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 the DC motor being operated in four quadrants
    • 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
    • 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)
JP50016178A 1977-12-08 1978-12-04 Pending JPS54500039A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5106777 1977-12-08
PCT/GB1978/000046 WO1979000355A1 (en) 1977-12-08 1978-12-04 Control system for a d.c. motor

Publications (1)

Publication Number Publication Date
JPS54500039A true JPS54500039A (ja) 1979-10-18

Family

ID=10458520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50016178A Pending JPS54500039A (ja) 1977-12-08 1978-12-04

Country Status (5)

Country Link
EP (1) EP0007901B1 (ja)
JP (1) JPS54500039A (ja)
AU (1) AU4233678A (ja)
DE (1) DE2862401D1 (ja)
WO (1) WO1979000355A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001526A1 (en) * 1978-02-09 1980-07-24 Caterpillar Tractor Co Control for direct-current motor with separately excited field
US4410842A (en) * 1980-10-02 1983-10-18 Lucas Industries Limited Battery-powered electric vehicle d.c. motor control
US4558281A (en) * 1982-06-12 1985-12-10 Lucas Industries Battery state of charge evaluator
CN114044429A (zh) * 2021-10-29 2022-02-15 永大电梯设备（中国）有限公司 一种使用ptc控制电梯曳引机抱闸的电路结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1461760A (fr) * 1964-11-20 1966-02-25 Gen Electric Circuit de commande pour un moteur à courant continu
FR1547019A (fr) * 1966-12-08 1968-11-22 Bosch Gmbh Robert Dispositif d'entraînement, notamment pour véhicules électriques, et véhicules équipés d'un tel dispositif
DE1918584A1 (de) * 1968-04-11 1969-10-30 English Electric Co Ltd Regelsystem fuer Gleichstrommotore
US3684937A (en) * 1971-02-11 1972-08-15 Westinghouse Electric Corp Reversible d. c. motor system

Also Published As

Publication number Publication date
EP0007901A1 (en) 1980-02-06
WO1979000355A1 (en) 1979-06-28
DE2862401D1 (en) 1984-06-07
EP0007901B1 (en) 1984-05-02
AU4233678A (en) 1979-06-14

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