GB700285A - Improvements in electrical traction and control systems - Google Patents

Improvements in electrical traction and control systems

Info

Publication number
GB700285A
GB700285A GB13905/52A GB1390552A GB700285A GB 700285 A GB700285 A GB 700285A GB 13905/52 A GB13905/52 A GB 13905/52A GB 1390552 A GB1390552 A GB 1390552A GB 700285 A GB700285 A GB 700285A
Authority
GB
United Kingdom
Prior art keywords
motors
generator
relay
engine
series
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
GB13905/52A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation 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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB700285A publication Critical patent/GB700285A/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
    • 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
    • Y02T10/7072—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)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

700,285. Control of D.C. motors. GENERAL MOTORS CORPORATION. June 3, 1952 [July 17, 1951], No. 13905/52. Class 38(3) A number of traction motors M1-M4 are supplied from an engine-driven generator G having a field winding BF in series with a rheostat FR controlled by governor GOV which also regulates the fuel-supply to the engine. Actuation of switches P or S enables the motors to be connected either individually, in parallel or in series-connected pairs across the generator. Manual operation of any one of cut-out switches CO1-CO4 removes the appropriate motor from circuit, the remaining motors being placed in parallel across the machine G. At the same time a relay OL becomes effective in the event of an overload to energize a relay OS which exerts an over-riding control upon the governor GOV to reduce the output of the generator.
GB13905/52A 1951-07-17 1952-06-03 Improvements in electrical traction and control systems Expired GB700285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US700285XA 1951-07-17 1951-07-17

Publications (1)

Publication Number Publication Date
GB700285A true GB700285A (en) 1953-11-25

Family

ID=22092678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13905/52A Expired GB700285A (en) 1951-07-17 1952-06-03 Improvements in electrical traction and control systems

Country Status (1)

Country Link
GB (1) GB700285A (en)

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