CA1029800A - Asynchronous motors fed by frequency convertors or inverters - Google Patents

Asynchronous motors fed by frequency convertors or inverters

Info

Publication number
CA1029800A
CA1029800A CA222,042A CA222042A CA1029800A CA 1029800 A CA1029800 A CA 1029800A CA 222042 A CA222042 A CA 222042A CA 1029800 A CA1029800 A CA 1029800A
Authority
CA
Canada
Prior art keywords
inverters
asynchronous motors
motors fed
frequency convertors
convertors
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
CA222,042A
Other languages
English (en)
French (fr)
Inventor
Ansgar John
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of CA1029800A publication Critical patent/CA1029800A/en
Expired legal-status Critical Current

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)
CA222,042A 1974-03-15 1975-03-13 Asynchronous motors fed by frequency convertors or inverters Expired CA1029800A (en)

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
CA1029800A true CA1029800A (en) 1978-04-18

Family

ID=5910173

Family Applications (1)

Application Number Title Priority Date Filing Date
CA222,042A Expired CA1029800A (en) 1974-03-15 1975-03-13 Asynchronous motors fed by frequency convertors or inverters

Country Status (3)

Country Link
CA (1) CA1029800A (enrdf_load_stackoverflow)
CH (1) CH587589A5 (enrdf_load_stackoverflow)
DE (1) DE2412486C3 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330741A (en) * 1979-06-20 1982-05-18 Hitachi, Ltd. Electric control apparatus of induction motor
US5218277A (en) * 1991-09-18 1993-06-08 Utdc Inc. Controller for a linear induction motor

Also Published As

Publication number Publication date
DE2412486C3 (de) 1979-03-15
CH587589A5 (enrdf_load_stackoverflow) 1977-05-13
DE2412486B2 (de) 1978-07-20
DE2412486A1 (de) 1975-09-25

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