SE385641B - DEVICE FOR SPEED CONTROL OF A MULTIPHASE ASYNCHRON MOTOR - Google Patents

DEVICE FOR SPEED CONTROL OF A MULTIPHASE ASYNCHRON MOTOR

Info

Publication number
SE385641B
SE385641B SE586071A SE586071A SE385641B SE 385641 B SE385641 B SE 385641B SE 586071 A SE586071 A SE 586071A SE 586071 A SE586071 A SE 586071A SE 385641 B SE385641 B SE 385641B
Authority
SE
Sweden
Prior art keywords
asynchron
multiphase
motor
speed control
speed
Prior art date
Application number
SE586071A
Other languages
Swedish (sv)
Inventor
M E Etienne
Original Assignee
Brissonneau & Lotz
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 Brissonneau & Lotz filed Critical Brissonneau & Lotz
Publication of SE385641B publication Critical patent/SE385641B/en

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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/24—Variable impedance in stator or rotor circuit
    • H02P25/26—Variable impedance in stator or rotor circuit with arrangements for controlling secondary impedance
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
    • H02P27/026—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
SE586071A 1970-05-06 1971-05-05 DEVICE FOR SPEED CONTROL OF A MULTIPHASE ASYNCHRON MOTOR SE385641B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7016611A FR2087154A5 (en) 1970-05-06 1970-05-06

Publications (1)

Publication Number Publication Date
SE385641B true SE385641B (en) 1976-07-12

Family

ID=9055190

Family Applications (1)

Application Number Title Priority Date Filing Date
SE586071A SE385641B (en) 1970-05-06 1971-05-05 DEVICE FOR SPEED CONTROL OF A MULTIPHASE ASYNCHRON MOTOR

Country Status (3)

Country Link
DE (1) DE2122043A1 (en)
FR (1) FR2087154A5 (en)
SE (1) SE385641B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441949A1 (en) * 1978-11-14 1980-06-13 Ferodo Sa METHOD AND DEVICE FOR REDUCING THE SPEED OF AN ASYNCHRONOUS MOTOR

Also Published As

Publication number Publication date
DE2122043A1 (en) 1971-11-25
FR2087154A5 (en) 1971-12-31

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