CA925599A - Modulated train speed control - Google Patents

Modulated train speed control

Info

Publication number
CA925599A
CA925599A CA077496A CA77496A CA925599A CA 925599 A CA925599 A CA 925599A CA 077496 A CA077496 A CA 077496A CA 77496 A CA77496 A CA 77496A CA 925599 A CA925599 A CA 925599A
Authority
CA
Canada
Prior art keywords
speed control
train speed
modulated train
modulated
control
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
CA077496A
Other versions
CA77496S (en
Inventor
R. Little Donald
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.)
Westinghouse Air Brake Co
Original Assignee
Westinghouse Air Brake Co
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 Air Brake Co filed Critical Westinghouse Air Brake Co
Application granted granted Critical
Publication of CA925599A publication Critical patent/CA925599A/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
    • 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
    • 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
    • Y02T10/72—Electric energy management in electromobility
CA077496A 1969-04-17 1970-03-16 Modulated train speed control Expired CA925599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81691569A 1969-04-17 1969-04-17

Publications (1)

Publication Number Publication Date
CA925599A true CA925599A (en) 1973-05-01

Family

ID=25221935

Family Applications (1)

Application Number Title Priority Date Filing Date
CA077496A Expired CA925599A (en) 1969-04-17 1970-03-16 Modulated train speed control

Country Status (2)

Country Link
US (1) US3601671A (en)
CA (1) CA925599A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828236A (en) * 1971-06-07 1974-08-06 Transportation Technology Linear motor acceleration control system
BE786877A (en) * 1971-07-29 1973-01-29 Westinghouse Electric Corp CONTROL SYSTEM FOR INDIVIDUAL TRAINING OF VEHICLES IN A TRAIN SHAPED OF SUCH VEHICLES
US3913874A (en) * 1974-03-08 1975-10-21 Westinghouse Electric Corp Vehicle control system including residue breakdown voltage across the vehicle rails
US4266485A (en) * 1978-08-03 1981-05-12 Vapor Corporation Control system for economic operation of multiple locomotive trains
US4401035A (en) * 1980-07-03 1983-08-30 Kansas City Southern Railway Company Control device for multiple unit locomotive systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US450742A (en) * 1891-04-21 Electeio-al peopulsion of vehicles
US777034A (en) * 1901-11-04 1904-12-06 Gen Electric Controlling device for electrically-propelled vehicles.
US872938A (en) * 1904-10-31 1907-12-03 Gen Electric System of control.
US912995A (en) * 1905-04-10 1909-02-23 Westinghouse Electric & Mfg Co Electric-motor-control system.
US872563A (en) * 1905-11-27 1907-12-03 Gen Electric Control system.
US871970A (en) * 1906-03-31 1907-11-26 Allis Chalmers System of motor control.
US1266586A (en) * 1916-03-04 1918-05-21 Westinghouse Electric & Mfg Co System of control.
US1430528A (en) * 1920-11-12 1922-10-03 Westinghouse Electric & Mfg Co Motor-control system
US1750161A (en) * 1924-07-16 1930-03-11 Sundh Electric Company System of motor control

Also Published As

Publication number Publication date
US3601671A (en) 1971-08-24

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