GB989067A - A control system for the speed of driving motors of rail vehicles - Google Patents

A control system for the speed of driving motors of rail vehicles

Info

Publication number
GB989067A
GB989067A GB28406/61A GB2840661A GB989067A GB 989067 A GB989067 A GB 989067A GB 28406/61 A GB28406/61 A GB 28406/61A GB 2840661 A GB2840661 A GB 2840661A GB 989067 A GB989067 A GB 989067A
Authority
GB
United Kingdom
Prior art keywords
speed
relay
motor
driving motor
relays
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
GB28406/61A
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.)
ELMEG Elektro Mechanik GmbH
Original Assignee
ELMEG Elektro Mechanik GmbH
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
Priority claimed from DEE19720A external-priority patent/DE1234773B/en
Application filed by ELMEG Elektro Mechanik GmbH filed Critical ELMEG Elektro Mechanik GmbH
Publication of GB989067A publication Critical patent/GB989067A/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
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • B60L50/11—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines using DC generators and 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
    • 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
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

989, 067. Automatic control of speed. ELEKTRO-MECHANIK G.m.b.H. Aug. 4, 1961 [Aug. 4, 1960], No. 28406/61. Heading G3R. [Also in Division H2] Relates to a follow-up control system for determining the speed of a driving motor of a rail vehicle, the power input to the driving motor being controlled by a pilot motor 26. When relay 16 for the first traction stage is energized by adjustment of controller 21, voltage dividers 10, 11, are connected to polarized relays 24, 25, and relay 24 responds to actuate contactor 27. The pilot motor 26 is then switched-on to increase the speed of the vehicle, and adjusts voltage divider 30 until the relay 24 is released. Further acceleration is afforded by adjusting the controller 21 to energize relays 17-20 in sequence. The switching-on of the pilot motor 26 in the direction for downward regulation of speed is effected in a similar manner through voltage divider 11 and polarized relay 25. In another arrangement, relays 31-35 are operated in succession to increase the speed of the drive motor, and are successively de-energized to reduce the speed. Resistors 37-41 serve for the acceleration operation, whilst resistors 42-46 are effective during the deceleration period. Thus, in the first traction stage, relay 31 responds to complete a circuit for relay 48 through resistor 37 and voltage divider 52. The pilot motor 47 increases the speed of the vehicle and adjusts the divider 52 until relay 48 is released. In a further embodiment the actual speed detector is a tachometer generator coupled to the main driving motor, Fig. 3 (not shown). The main driving motor may be electric or non-electric.
GB28406/61A 1960-08-04 1961-08-04 A control system for the speed of driving motors of rail vehicles Expired GB989067A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE19720A DE1234773B (en) 1960-08-04 1960-08-04 Follow-up control for actuators, which determine the speed of drive machines of rail-bound trains

Publications (1)

Publication Number Publication Date
GB989067A true GB989067A (en) 1965-04-14

Family

ID=7070079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28406/61A Expired GB989067A (en) 1960-08-04 1961-08-04 A control system for the speed of driving motors of rail vehicles

Country Status (2)

Country Link
CH (1) CH390987A (en)
GB (1) GB989067A (en)

Also Published As

Publication number Publication date
CH390987A (en) 1965-04-30

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