SU712919A1 - Device for regulating of induction phase-wound rotor motor rotational speed - Google Patents

Device for regulating of induction phase-wound rotor motor rotational speed Download PDF

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Publication number
SU712919A1
SU712919A1 SU782644446A SU2644446A SU712919A1 SU 712919 A1 SU712919 A1 SU 712919A1 SU 782644446 A SU782644446 A SU 782644446A SU 2644446 A SU2644446 A SU 2644446A SU 712919 A1 SU712919 A1 SU 712919A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rotational speed
regulating
rotor motor
motor rotational
induction phase
Prior art date
Application number
SU782644446A
Other languages
Russian (ru)
Inventor
Юрий Васильевич Дробышев
Владимир Константинович Довбня
Олег Алексеевич Марков
Николай Александрович Хадасевич
Леокадия Юльяновна Цвирко
Original Assignee
Белорусский институт механизации сельского хозяйства
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 Белорусский институт механизации сельского хозяйства filed Critical Белорусский институт механизации сельского хозяйства
Priority to SU782644446A priority Critical patent/SU712919A1/en
Application granted granted Critical
Publication of SU712919A1 publication Critical patent/SU712919A1/en

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Description

нении тока управлени  в обмотках 22 управлени . При регулировании частоты вращени  ротора 2 частота коммутации, задаваема  коммутатором 21, должна соответствовать частоте тока ротора. С увеличением частоты коэффициент усилени  магнитного усилител  возрастает, и при достаточно высоких частотах коммутации, задаваемых коммутатором 21, устройство обеспечивает широкий диапазон регулировани  частоты вращени  с высокими энергетическими показател ми .control current in the control windings 22. When adjusting the rotational speed of the rotor 2, the switching frequency specified by the switch 21 must correspond to the frequency of the rotor current. With increasing frequency, the gain of the magnetic amplifier increases, and at sufficiently high switching frequencies specified by the switch 21, the device provides a wide range of rotational speed control with high energy indices.

Claims (2)

1.Чиликин М. Г. Асинхронный электропривод с дроссел ми насыщени . М-Л.,1. Chilikin M. G. Asynchronous electric drive with throttle saturation. ML «Энерги , 1964, с. 10.“Energie, 1964, p. ten. 2.Авторское свидетельство СССР № 238654, кл. Н 02 р 7/64, 1963.2. USSR Author's Certificate No. 238654, cl. H 02 p 7/64, 1963.
SU782644446A 1978-07-12 1978-07-12 Device for regulating of induction phase-wound rotor motor rotational speed SU712919A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782644446A SU712919A1 (en) 1978-07-12 1978-07-12 Device for regulating of induction phase-wound rotor motor rotational speed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782644446A SU712919A1 (en) 1978-07-12 1978-07-12 Device for regulating of induction phase-wound rotor motor rotational speed

Publications (1)

Publication Number Publication Date
SU712919A1 true SU712919A1 (en) 1980-01-30

Family

ID=20776973

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782644446A SU712919A1 (en) 1978-07-12 1978-07-12 Device for regulating of induction phase-wound rotor motor rotational speed

Country Status (1)

Country Link
SU (1) SU712919A1 (en)

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