SU1464222A1 - Transformer with infinite voltage control under load - Google Patents
Transformer with infinite voltage control under load Download PDFInfo
- Publication number
- SU1464222A1 SU1464222A1 SU874183797A SU4183797A SU1464222A1 SU 1464222 A1 SU1464222 A1 SU 1464222A1 SU 874183797 A SU874183797 A SU 874183797A SU 4183797 A SU4183797 A SU 4183797A SU 1464222 A1 SU1464222 A1 SU 1464222A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- winding
- magnetic circuit
- half rings
- branches
- additional
- Prior art date
Links
Abstract
Изобретение относитс к электротехнике . Цель изобретени состоит в снижении потерь активной мощности. Устройство состоит из трехстержневого магнитопровода, на крайние стержни которого наложены параллельные ветви первичной 3 и дополнительной 4 обмоток . На среднем стержне магнитопровода находитс расположенна на вращающемс цилиндре регулировочна обмотка. Начала и концы параллельных ветвей дополнительной обмотки 4 выведены на неподвижные контактные полукольца 1 и 2, по которым скольз т контактные щетки 7 и 8, к которым присоединены начало и конец регулировочной обмотки. Регулируемое напр жение снимаетс с подвижного контакта, который перемещаетс по регулировочной обмотке при ее вращении. Поставленна цель достигаетс исключением из магнитопровода коллекторного диска , присутствие которого приводит к сильному рассе нию магнитного потока . 4 ил. ЛThe invention relates to electrical engineering. The purpose of the invention is to reduce active power losses. The device consists of a three-core magnetic circuit, on the extreme rods of which parallel branches of the primary 3 and an additional 4 windings are superimposed. On the middle core of the magnetic circuit there is an adjusting winding located on a rotating cylinder. The beginnings and the ends of the parallel branches of the additional winding 4 are brought to the fixed contact half rings 1 and 2, along which the contact brushes 7 and 8 slide, to which the beginning and the end of the adjusting winding are attached. The adjustable voltage is removed from the moving contact, which moves along the control winding as it rotates. This goal is achieved with the exception of the collector disk magnetic circuit, the presence of which leads to a strong scattering of the magnetic flux. 4 il. L
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874183797A SU1464222A1 (en) | 1987-01-22 | 1987-01-22 | Transformer with infinite voltage control under load |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874183797A SU1464222A1 (en) | 1987-01-22 | 1987-01-22 | Transformer with infinite voltage control under load |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1464222A1 true SU1464222A1 (en) | 1989-03-07 |
Family
ID=21281434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874183797A SU1464222A1 (en) | 1987-01-22 | 1987-01-22 | Transformer with infinite voltage control under load |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1464222A1 (en) |
-
1987
- 1987-01-22 SU SU874183797A patent/SU1464222A1/en active
Non-Patent Citations (1)
Title |
---|
Патент Румынии № 72366, кл.. Н 01 F 29/06, 1982. * |
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