DK237281A - Kredsloeb til styring af asynkronmotorers skridtbevaegelser - Google Patents

Kredsloeb til styring af asynkronmotorers skridtbevaegelser

Info

Publication number
DK237281A
DK237281A DK237281A DK237281A DK237281A DK 237281 A DK237281 A DK 237281A DK 237281 A DK237281 A DK 237281A DK 237281 A DK237281 A DK 237281A DK 237281 A DK237281 A DK 237281A
Authority
DK
Denmark
Prior art keywords
switch
inductance
resistors
control
inputs
Prior art date
Application number
DK237281A
Other languages
English (en)
Inventor
V Gyoergyi
Original Assignee
Novex Foreign Trade Co Ltd
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 Novex Foreign Trade Co Ltd filed Critical Novex Foreign Trade Co Ltd
Publication of DK237281A publication Critical patent/DK237281A/da

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
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
  • Electromechanical Clocks (AREA)
  • Inverter Devices (AREA)
DK237281A 1979-10-02 1981-05-29 Kredsloeb til styring af asynkronmotorers skridtbevaegelser DK237281A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU79GO1459A HU180770B (en) 1979-10-02 1979-10-02 Circuit array for controlling induction motor drive
PCT/HU1980/000004 WO1981001084A1 (en) 1979-10-02 1980-10-02 Circuit arrangement for an asynchronous motor drive of controlled stepping

Publications (1)

Publication Number Publication Date
DK237281A true DK237281A (da) 1981-05-29

Family

ID=10996901

Family Applications (1)

Application Number Title Priority Date Filing Date
DK237281A DK237281A (da) 1979-10-02 1981-05-29 Kredsloeb til styring af asynkronmotorers skridtbevaegelser

Country Status (7)

Country Link
EP (1) EP0036424B1 (da)
JP (1) JPS56501310A (da)
AT (1) ATE18618T1 (da)
DE (1) DE3071487D1 (da)
DK (1) DK237281A (da)
HU (1) HU180770B (da)
WO (1) WO1981001084A1 (da)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912634A (en) * 1957-07-22 1959-11-10 Boeing Co Electrical control circuits
GB1132721A (en) * 1965-02-05 1968-11-06 Atomic Energy Authority Uk Variable frequency oscillators
FR1466783A (fr) * 1966-02-01 1967-01-20 Atomic Energy Authority Uk Oscillateur polyphasé à fréquence variable
FR1532967A (fr) * 1966-08-31 1968-07-12 Bosch Gmbh Robert Générateur d'impulsions
US3538458A (en) * 1968-06-21 1970-11-03 Sperry Rand Corp Dc to ac converter control circuit producing variable pulse width and reversible phase ac
FR1597584A (da) * 1968-10-25 1970-06-29
JPS5316667B1 (da) * 1971-07-01 1978-06-02
CH566671A5 (da) * 1972-03-30 1975-09-15 Etter Marcel
SU530407A1 (ru) * 1972-03-31 1976-09-30 Московский Ордена Ленина Энергетический Институт Электропривод с гистерезисным электродвигателем
SU699639A1 (ru) * 1972-07-18 1979-11-25 Уральский ордена Трудового Красного Знамени политехнический институт им. С.М.Кирова Электропривод с асинхронной короткозамкнутой машиной
DE2305753A1 (de) * 1973-02-06 1974-08-15 Patra Patent Treuhand Quecksilberdampfniederdruckentladungslampe mit amalgam
GB1467041A (en) * 1973-02-20 1977-03-16 Gen Electric Control system for induction motor
SU587583A1 (ru) * 1975-04-04 1978-01-05 Московский Ордена Ленина Энергетический Институт Способ частотного запуска (торможени ) гистерезисного двигател
SU731575A1 (ru) * 1978-10-25 1980-04-30 Предприятие П/Я А-7460 Трансформаторный широтно-импульсный модул тор

Also Published As

Publication number Publication date
ATE18618T1 (de) 1986-03-15
HU180770B (en) 1983-04-29
EP0036424A1 (en) 1981-09-30
DE3071487D1 (en) 1986-04-17
EP0036424B1 (en) 1986-03-12
EP0036424A4 (en) 1982-02-05
JPS56501310A (da) 1981-09-10
WO1981001084A1 (en) 1981-04-16

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment