DE2412486C3 - Verfahren zur Steuerung der Geschwindigkeit eines frequenzumrichtergespeisten Asynchronmotors - Google Patents

Verfahren zur Steuerung der Geschwindigkeit eines frequenzumrichtergespeisten Asynchronmotors

Info

Publication number
DE2412486C3
DE2412486C3 DE2412486A DE2412486A DE2412486C3 DE 2412486 C3 DE2412486 C3 DE 2412486C3 DE 2412486 A DE2412486 A DE 2412486A DE 2412486 A DE2412486 A DE 2412486A DE 2412486 C3 DE2412486 C3 DE 2412486C3
Authority
DE
Germany
Prior art keywords
value
setpoint
slip frequency
function
air gap
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
DE2412486A
Other languages
German (de)
English (en)
Other versions
DE2412486A1 (de
DE2412486B2 (de
Inventor
Ansgar Dipl.-Ing. 6806 Viernheim 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 Germany
Original Assignee
BBC Brown Boveri AG Germany
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 Germany filed Critical BBC Brown Boveri AG Germany
Priority to DE2412486A priority Critical patent/DE2412486C3/de
Priority to CH297975A priority patent/CH587589A5/xx
Priority to CA222,042A priority patent/CA1029800A/en
Publication of DE2412486A1 publication Critical patent/DE2412486A1/de
Publication of DE2412486B2 publication Critical patent/DE2412486B2/de
Application granted granted Critical
Publication of DE2412486C3 publication Critical patent/DE2412486C3/de
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)
DE2412486A 1974-03-15 1974-03-15 Verfahren zur Steuerung der Geschwindigkeit eines frequenzumrichtergespeisten Asynchronmotors Expired DE2412486C3 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2412486A DE2412486C3 (de) 1974-03-15 1974-03-15 Verfahren zur Steuerung der Geschwindigkeit eines frequenzumrichtergespeisten Asynchronmotors
CH297975A CH587589A5 (ref) 1974-03-15 1975-03-10
CA222,042A CA1029800A (en) 1974-03-15 1975-03-13 Asynchronous motors fed by frequency convertors or inverters

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 (3)

Publication Number Publication Date
DE2412486A1 DE2412486A1 (de) 1975-09-25
DE2412486B2 DE2412486B2 (de) 1978-07-20
DE2412486C3 true DE2412486C3 (de) 1979-03-15

Family

ID=5910173

Family Applications (1)

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

Country Status (3)

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

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
CA1029800A (en) 1978-04-18
DE2412486A1 (de) 1975-09-25
CH587589A5 (ref) 1977-05-13
DE2412486B2 (de) 1978-07-20

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
EI Miscellaneous see part 3
8339 Ceased/non-payment of the annual fee