SU115314A2 - Device for controlling squirrel cage rotors of asynchronous electric motors - Google Patents
Device for controlling squirrel cage rotors of asynchronous electric motorsInfo
- Publication number
- SU115314A2 SU115314A2 SU570037A SU570037A SU115314A2 SU 115314 A2 SU115314 A2 SU 115314A2 SU 570037 A SU570037 A SU 570037A SU 570037 A SU570037 A SU 570037A SU 115314 A2 SU115314 A2 SU 115314A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electric motors
- controlling
- squirrel cage
- asynchronous electric
- cage rotors
- Prior art date
Links
Description
В основном авт. св. № 114012 описано ycTpoidCTBo дл контрол беличьей клетки роторов асинхронных электродвигателей с номощью нескольких электромагнитов-индикаторов и электромагнитного датчика.Basically auth. St. No. 114012 described ycTpoidCTBo to control the squirrel cage of the rotors of asynchronous electric motors with the help of several indicator electromagnets and an electromagnetic sensor.
Предлагаемое устройство представл ет собой дальнейшее развитие устройства по авт. св. № 114012 и имеет, по сравнеи-ию с ним, более простую конструкцию. Это достигаетс тем, что элекромагниты-индикаторы снабжены общим магнитопроводом в виде кольца, имеющего разрез, против которого устана1 ливаетс электромагнит датчика.The proposed device is a further development of the device according to the author. St. No. 114012 and has, in comparison with it, a simpler design. This is achieved by the fact that the electromagnet-indicators are equipped with a common magnetic circuit in the form of a ring, having a cut, against which the sensor electromagnet is installed.
На чертеже изображены две проекции предлагаемого устройства.The drawing shows two projections of the proposed device.
МагнитопроЕод 1 индикаторов-электромагнитов выполн еТ|СЯ в виде кольца, образующего с индикаторами 2 зубчатый статор с числом зубцов, равным числу стержней беличьей клетки провер емого ротора 3. Против стержн , на котором устанавливаютс датчик 4 и индикатор 5, магнитопровод 1 имеет разрез.The magnetoelectric indicator 1 of the electromagnets is eT | SY in the form of a ring, which forms with the indicators 2 a serrated stator with a number of teeth equal to the number of rods of the squirrel cage of the tested rotor 3. Against the rod on which the sensor 4 and indicator 5 are mounted, the magnetic circuit 1 has a cut.
Обмотки катушек индикаторов 2, надетых на зубцы магнитопровода, соединены последовательно и вместе с обмоткой индикатора 5 подключены к электронному коммутатору 6 и осциллографу 7.The windings of the coils of the indicator 2, worn on the teeth of the magnetic circuit, are connected in series and together with the winding of the indicator 5 are connected to the electronic switch 6 and the oscilloscope 7.
Предмет изобретени Subject invention
Устройство дл контрол беличьей клетки роторов асинхронных электродвигателей по способу, изложенному в авт. св. № 114012, отличающеес тем, что, с целью упрощени конструкции, электромагниты-индикаторы снабжены общим магнитопроводом в виде кольца, имеющего разрез, против которого устанавливаетс электромагнит датчика.A device for controlling the squirrel cage of rotors of asynchronous electric motors according to the method described in the ed. St. No. 114012, characterized in that, in order to simplify the construction, the indicator electromagnets are provided with a common magnetic circuit in the form of a ring having a cut, against which the sensor electromagnet is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU570037A SU115314A2 (en) | 1957-03-28 | 1957-03-28 | Device for controlling squirrel cage rotors of asynchronous electric motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU570037A SU115314A2 (en) | 1957-03-28 | 1957-03-28 | Device for controlling squirrel cage rotors of asynchronous electric motors |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU114012 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU115314A2 true SU115314A2 (en) | 1957-11-30 |
Family
ID=48406558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU570037A SU115314A2 (en) | 1957-03-28 | 1957-03-28 | Device for controlling squirrel cage rotors of asynchronous electric motors |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU115314A2 (en) |
-
1957
- 1957-03-28 SU SU570037A patent/SU115314A2/en active
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