IT1071920B - NEW METHOD OF VARIABLE ASSEMBLY OF THE COMPONENTS, ALLOWING THE POWER SUPPLY OF TRACTION MOTORS BOTH FROM AN ALTERNATING CURRENT NETWORK, AND FROM A DIRECT CURRENT NETWORK - Google Patents

NEW METHOD OF VARIABLE ASSEMBLY OF THE COMPONENTS, ALLOWING THE POWER SUPPLY OF TRACTION MOTORS BOTH FROM AN ALTERNATING CURRENT NETWORK, AND FROM A DIRECT CURRENT NETWORK

Info

Publication number
IT1071920B
IT1071920B IT83379/77A IT8337977A IT1071920B IT 1071920 B IT1071920 B IT 1071920B IT 83379/77 A IT83379/77 A IT 83379/77A IT 8337977 A IT8337977 A IT 8337977A IT 1071920 B IT1071920 B IT 1071920B
Authority
IT
Italy
Prior art keywords
current network
allowing
power supply
components
new method
Prior art date
Application number
IT83379/77A
Other languages
Italian (it)
Original Assignee
Sncf
Cossie Andre
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 Sncf, Cossie Andre filed Critical Sncf
Application granted granted Critical
Publication of IT1071920B publication Critical patent/IT1071920B/en

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
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • B60L9/02—Electric propulsion with power supply external to the vehicle using dc motors
    • B60L9/14—Electric propulsion with power supply external to the vehicle using dc motors fed from different kinds of power-supply lines
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Multiple Motors (AREA)
IT83379/77A 1976-05-03 1977-04-29 NEW METHOD OF VARIABLE ASSEMBLY OF THE COMPONENTS, ALLOWING THE POWER SUPPLY OF TRACTION MOTORS BOTH FROM AN ALTERNATING CURRENT NETWORK, AND FROM A DIRECT CURRENT NETWORK IT1071920B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7613130A FR2350726A1 (en) 1976-05-03 1976-05-03 SWITCHING METHOD FOR THE POWER SUPPLY OF A SET OF TRACTION MOTORS FOR TWO-CURRENT MACHINERY (DIRECT CURRENT AND SINGLE-PHASE CURRENT)

Publications (1)

Publication Number Publication Date
IT1071920B true IT1071920B (en) 1985-04-10

Family

ID=9172604

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83379/77A IT1071920B (en) 1976-05-03 1977-04-29 NEW METHOD OF VARIABLE ASSEMBLY OF THE COMPONENTS, ALLOWING THE POWER SUPPLY OF TRACTION MOTORS BOTH FROM AN ALTERNATING CURRENT NETWORK, AND FROM A DIRECT CURRENT NETWORK

Country Status (5)

Country Link
BE (1) BE853970A (en)
DE (1) DE2717890A1 (en)
FR (1) FR2350726A1 (en)
GB (1) GB1585577A (en)
IT (1) IT1071920B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919530C2 (en) * 1979-05-11 1983-05-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Arrangement for mains-independent resistance braking of electric traction vehicles
DE3301496A1 (en) * 1983-01-15 1984-07-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Circuit for driving and braking electrical power units
DE4139569A1 (en) * 1991-11-30 1993-06-03 Linde Ag Electric braking system for two motor battery powered vehicle - has tachometer or battery current sensor and logic selection of regenerative or resistive braking depending on vehicle speed

Also Published As

Publication number Publication date
GB1585577A (en) 1981-03-04
FR2350726B1 (en) 1981-03-06
FR2350726A1 (en) 1977-12-02
DE2717890A1 (en) 1977-11-17
BE853970A (en) 1977-08-16

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