CA957057A - Torque control for individual cars in a train - Google Patents

Torque control for individual cars in a train

Info

Publication number
CA957057A
CA957057A CA137,875A CA137875A CA957057A CA 957057 A CA957057 A CA 957057A CA 137875 A CA137875 A CA 137875A CA 957057 A CA957057 A CA 957057A
Authority
CA
Canada
Prior art keywords
train
torque control
individual cars
cars
individual
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
Application number
CA137,875A
Other versions
CA137875S (en
Inventor
Hermann Eisele
Robert R. Lewis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA957057A publication Critical patent/CA957057A/en
Expired legal-status Critical Current

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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/32—Control or regulation of multiple-unit electrically-propelled vehicles
    • 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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/68—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more dc dynamo-electric motors
    • H02P5/685—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more dc dynamo-electric motors electrically connected in series, i.e. carrying the same current
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Multiple Motors (AREA)
CA137,875A 1971-07-29 1972-03-23 Torque control for individual cars in a train Expired CA957057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16714071A 1971-07-29 1971-07-29

Publications (1)

Publication Number Publication Date
CA957057A true CA957057A (en) 1974-10-29

Family

ID=22606101

Family Applications (1)

Application Number Title Priority Date Filing Date
CA137,875A Expired CA957057A (en) 1971-07-29 1972-03-23 Torque control for individual cars in a train

Country Status (4)

Country Link
US (1) US3745933A (en)
JP (1) JPS5316163B1 (en)
BE (1) BE786877A (en)
CA (1) CA957057A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266485A (en) * 1978-08-03 1981-05-12 Vapor Corporation Control system for economic operation of multiple locomotive trains
DE19958965C5 (en) * 1999-12-07 2007-02-08 Siemens Ag Method and circuit arrangement for avoiding undesired response of track circuits
US8532850B2 (en) 2009-03-17 2013-09-10 General Electric Company System and method for communicating data in locomotive consist or other vehicle consist
US9637147B2 (en) 2009-03-17 2017-05-02 General Electronic Company Data communication system and method
US9379775B2 (en) 2009-03-17 2016-06-28 General Electric Company Data communication system and method
US8798821B2 (en) 2009-03-17 2014-08-05 General Electric Company System and method for communicating data in a locomotive consist or other vehicle consist
US8935022B2 (en) 2009-03-17 2015-01-13 General Electric Company Data communication system and method
US8583299B2 (en) 2009-03-17 2013-11-12 General Electric Company System and method for communicating data in a train having one or more locomotive consists
US9513630B2 (en) 2010-11-17 2016-12-06 General Electric Company Methods and systems for data communications
US10144440B2 (en) 2010-11-17 2018-12-04 General Electric Company Methods and systems for data communications
AU2012283800B2 (en) 2011-07-14 2017-07-13 Ge Global Sourcing Llc Method and system for rail vehicle control

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601671A (en) * 1969-04-17 1971-08-24 Westinghouse Air Brake Co Plural motor train control with sequential or selective starting for speed control
US3623000A (en) * 1970-04-27 1971-11-23 Westinghouse Air Brake Co Trainline control system

Also Published As

Publication number Publication date
US3745933A (en) 1973-07-17
BE786877A (en) 1973-01-29
JPS4823113A (en) 1973-03-24
JPS5316163B1 (en) 1978-05-30

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