SU1584030A1 - Three-phase shifter - Google Patents
Three-phase shifter Download PDFInfo
- Publication number
- SU1584030A1 SU1584030A1 SU884465696A SU4465696A SU1584030A1 SU 1584030 A1 SU1584030 A1 SU 1584030A1 SU 884465696 A SU884465696 A SU 884465696A SU 4465696 A SU4465696 A SU 4465696A SU 1584030 A1 SU1584030 A1 SU 1584030A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- phase
- transformer
- winding
- range
- current
- Prior art date
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- Control Of Electrical Variables (AREA)
Abstract
Изобретение относитс к области электроэнергетики и может быть использовано дл регулировани перетоков мощности между энергосистемами, а также дл фазового управлени режимом энергосистем. Цель изобретени - расширение диапазона регулировани угла фазового сдвига и повышение надежности фазорегул тора. При работе фазорегул тора, состо щего из основного трехфазного трансформатора 1 и регулировочного трехфазного трансформатора 2, в диапазоне регулировани угла от 0 до 360° конца фаз обмотки 7 трансформатора 1 подключены к токоподвод щим элементам 5 обмотки 3 трансформатора 2 так, что фаза A обмотки 7 подключена к фазе C обмотки 3, фаза B - к фазе A, фаза C - к фазе B. Перемещением места токосъема с токоподвод щих элементов 4 и 5 можно регулировать угол в диапазоне от 0 до 360°. Регулирование угла в диапазоне от 0 до 360° можно производить аналогично, но при другом пор дке подключени фаз обмотки 7 трансформатора 1 к токоподвод щим элементам 5 обмотки 3 трансформатора 2. 1 табл., 3 ил.The invention relates to the field of electric power engineering and can be used to regulate power flows between power systems, as well as for phase control of the power system mode. The purpose of the invention is to expand the range of adjustment of the phase shift angle and increase the reliability of the phase regulator. When the phase regulator, consisting of the main three-phase transformer 1 and adjusting three-phase transformer 2, is operating, in the range of 0 to 360 ° angle control of the phase end of the winding 7 of the transformer 1 is connected to the current-carrying elements 5 of the winding 3 of the transformer 2 so that phase A of the winding 7 connected to phase C of winding 3, phase B to phase A, phase C to phase B. By moving the current collection point from the current-carrying elements 4 and 5, you can adjust the angle in the range from 0 to 360 °. The angle can be adjusted in the range from 0 to 360 ° in the same way, but with a different order of connecting the phases of the winding 7 of the transformer 1 to the current-carrying elements 5 of the winding 3 of the transformer 2. Table 1, 3 Il.
Description
Фив. 2Thebes. 2
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884465696A SU1584030A1 (en) | 1988-07-26 | 1988-07-26 | Three-phase shifter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884465696A SU1584030A1 (en) | 1988-07-26 | 1988-07-26 | Three-phase shifter |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1584030A1 true SU1584030A1 (en) | 1990-08-07 |
Family
ID=21391985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884465696A SU1584030A1 (en) | 1988-07-26 | 1988-07-26 | Three-phase shifter |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1584030A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405825A (en) * | 1981-10-30 | 1983-09-20 | Union Oil Company Of California | Pour point reduction of syncrude |
-
1988
- 1988-07-26 SU SU884465696A patent/SU1584030A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР 1112484, кл. Н 02 J 3/06, 1984. Авторское свидетепьство СССР 599310, кл. Н 02 J 3/06, 1978. Авторское свидетельство СССР № 1422298, кл. Н 02 J 3/06, 1988. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405825A (en) * | 1981-10-30 | 1983-09-20 | Union Oil Company Of California | Pour point reduction of syncrude |
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