SU47003A1 - The method of starting a single-phase collector AC motor - Google Patents
The method of starting a single-phase collector AC motorInfo
- Publication number
- SU47003A1 SU47003A1 SU177012A SU177012A SU47003A1 SU 47003 A1 SU47003 A1 SU 47003A1 SU 177012 A SU177012 A SU 177012A SU 177012 A SU177012 A SU 177012A SU 47003 A1 SU47003 A1 SU 47003A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- motor
- starting
- phase collector
- phase
- collector
- Prior art date
Links
Landscapes
- Motor And Converter Starters (AREA)
Description
В основном авторском свидетельстве № 39865 описан способ пуска однофазного коллекторного двигател переменного тока, по которому, с целью улучшени коммутации в период пуска, двигатель сперва включают в сеть через выпр митель, замыкаемый накоротко после разгона двигател .The main author's certificate No. 39865 describes a method for starting a single-phase AC collector motor, by which, in order to improve commutation during the start-up period, the engine is first switched into the network via a rectifier that is short-circuited after engine acceleration.
Насто щее изобретение представл ет собой прием осуществлени описанного способа пуска однофазного коллекторного двигател , по которому в качестве указанного выще выпр мител примен ют небольшой одно корный преобразователь .The present invention is an implementation of the described method of starting a single-phase collector engine, in which a small one core converter is used as the above rectifier.
На чертеже изображена принципиальна схема дл выполнени пуска по предлагаемому способу. Однофазный коллекторный двигатель 1 при пуске включен на одно корный преобразователь 3. По достижении нормального числа оборотов двигатель посредством переключател 2 включают на линию переменного тока.The drawing shows a schematic diagram for performing the start of the proposed method. The single-phase collector motor 1 is switched on to one core converter 3 at start-up. Upon reaching the normal speed, the motor is switched to the AC line by means of switch 2.
(345)(345)
I Одно корный же преобразователь I после разгона двигател переводитс I на режим перевозбужденного синхронj ного двигател дл улучшени коэфи: циента мощности сети. Та же задача может быть выполнена при помощи мотор-генератора, состо щего из синхронного двигател и генератора посто нного тока.I One core converter I, after engine acceleration, switches I to overstimulated synchronous motor mode in order to improve the net power factor. The same task can be accomplished with a motor-generator consisting of a synchronous motor and a direct-current generator.
Предмет изобретени .The subject matter of the invention.
1.Прием осуществлени способа пуска однофазного коллекторного двигател переменного тока по авторскому свидетельству № 39865, отличающийс тем, что в качестве выпр мител примен ют одно корный преобразователь или мотор-генератор, состо щий из синхронного двигател и генератора посто нного тока.1. Accepting the method of starting a single-phase AC collector motor according to author's certificate No. 39865, characterized in that one core converter or a motor-generator consisting of a synchronous motor and a DC generator are used as rectifiers.
2.В указанном в п. 1 приеме приме2.In the admission indicated in clause 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU177012A SU47003A1 (en) | 1935-11-23 | 1935-11-23 | The method of starting a single-phase collector AC motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU177012A SU47003A1 (en) | 1935-11-23 | 1935-11-23 | The method of starting a single-phase collector AC motor |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU39865 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU47003A1 true SU47003A1 (en) | 1936-05-31 |
Family
ID=48360379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU177012A SU47003A1 (en) | 1935-11-23 | 1935-11-23 | The method of starting a single-phase collector AC motor |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU47003A1 (en) |
-
1935
- 1935-11-23 SU SU177012A patent/SU47003A1/en active
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