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 PDFInfo
- 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
Links
Landscapes
- Control Of Ac Motors In General (AREA)
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)
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) |
-
1978
- 1978-07-12 SU SU782644446A patent/SU712919A1/en active
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