SU1561159A1 - Synchronous electrical machine of combined excitation - Google Patents
Synchronous electrical machine of combined excitation Download PDFInfo
- Publication number
- SU1561159A1 SU1561159A1 SU884358415A SU4358415A SU1561159A1 SU 1561159 A1 SU1561159 A1 SU 1561159A1 SU 884358415 A SU884358415 A SU 884358415A SU 4358415 A SU4358415 A SU 4358415A SU 1561159 A1 SU1561159 A1 SU 1561159A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- teeth
- magnetically
- sprockets
- rotor
- permanent magnets
- Prior art date
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- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Изобретение относитс к электротехнике, в частности к синхронным генераторам комбинированного возбуждени . Цель изобретени - упрощение конструкции и расширение эксплуатационных возможностей. Генератор содержит установленный в магнитопровод щем корпусе корь, расположенную между пакетами кор обмотку возбуждению, два выполненных в виде многолучевых звезд целостных однопол рных посто нных магнита и магнитопровод, выполненный в виде цилиндра с зубцами на торцовых его сторонах, расположенными между лучами звезд посто нных магнитов. Такое выполнение позвол ет повысить механическую прочность и частоту вращени ротора, увеличить отношение длины к диаметру машины, расширить диапазоны регулировани напр жени . 2 ил.The invention relates to electrical engineering, in particular to synchronous generators of combined excitation. The purpose of the invention is to simplify the design and expand the operational capabilities. The generator contains a measles installed in a magnetically conductive case, an excitation winding located between the core packages, two integral single-pole permanent magnets made in the form of multipath stars and a magnetic circuit made in the form of a cylinder with teeth on its end sides located between the rays of permanent magnets. Such an embodiment allows to increase the mechanical strength and rotational speed of the rotor, to increase the ratio of the length to the diameter of the machine, to expand the range of voltage regulation. 2 Il.
Description
Фиг. 2FIG. 2
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884358415A SU1561159A1 (en) | 1988-01-04 | 1988-01-04 | Synchronous electrical machine of combined excitation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884358415A SU1561159A1 (en) | 1988-01-04 | 1988-01-04 | Synchronous electrical machine of combined excitation |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1561159A1 true SU1561159A1 (en) | 1990-04-30 |
Family
ID=21347605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884358415A SU1561159A1 (en) | 1988-01-04 | 1988-01-04 | Synchronous electrical machine of combined excitation |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1561159A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2444110C2 (en) * | 2009-10-12 | 2012-02-27 | Михаил Федорович Ефимов | Electromagnetic machine with two-stage excitation |
-
1988
- 1988-01-04 SU SU884358415A patent/SU1561159A1/en active
Non-Patent Citations (1)
Title |
---|
Пугачев В.А. Аксиальные индукторные машины с посто нными магнитами в пазах индуктора: Канд. дис. Рига, 1961. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2444110C2 (en) * | 2009-10-12 | 2012-02-27 | Михаил Федорович Ефимов | Electromagnetic machine with two-stage excitation |
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