CH587589A5 - - Google Patents

Info

Publication number
CH587589A5
CH587589A5 CH297975A CH297975A CH587589A5 CH 587589 A5 CH587589 A5 CH 587589A5 CH 297975 A CH297975 A CH 297975A CH 297975 A CH297975 A CH 297975A CH 587589 A5 CH587589 A5 CH 587589A5
Authority
CH
Switzerland
Application number
CH297975A
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH587589A5 publication Critical patent/CH587589A5/xx

Links

Classifications

    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/08—Controlling based on slip frequency, e.g. adding slip frequency and speed proportional frequency
    • 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
    • B60L15/002—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of propulsion for monorail vehicles, suspension vehicles or rack railways; for control of magnetic suspension or levitation for vehicles for propulsion purposes
    • B60L15/005—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of propulsion for monorail vehicles, suspension vehicles or rack railways; for control of magnetic suspension or levitation for vehicles for propulsion purposes for control of propulsion for vehicles propelled by linear motors
    • 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)
  • Control Of Linear Motors (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
CH297975A 1974-03-15 1975-03-10 CH587589A5 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2412486A DE2412486C3 (de) 1974-03-15 1974-03-15 Verfahren zur Steuerung der Geschwindigkeit eines frequenzumrichtergespeisten Asynchronmotors

Publications (1)

Publication Number Publication Date
CH587589A5 true CH587589A5 (en:Method) 1977-05-13

Family

ID=5910173

Family Applications (1)

Application Number Title Priority Date Filing Date
CH297975A CH587589A5 (en:Method) 1974-03-15 1975-03-10

Country Status (3)

Country Link
CA (1) CA1029800A (en:Method)
CH (1) CH587589A5 (en:Method)
DE (1) DE2412486C3 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023135A1 (de) * 1979-06-20 1981-01-08 Hitachi Ltd Elektrische steuervorrichtung fuer induktionsmotoren

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218277A (en) * 1991-09-18 1993-06-08 Utdc Inc. Controller for a linear induction motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023135A1 (de) * 1979-06-20 1981-01-08 Hitachi Ltd Elektrische steuervorrichtung fuer induktionsmotoren

Also Published As

Publication number Publication date
CA1029800A (en) 1978-04-18
DE2412486B2 (de) 1978-07-20
DE2412486A1 (de) 1975-09-25
DE2412486C3 (de) 1979-03-15

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased