SU955355A2 - Device for power system flexible communication - Google Patents
Device for power system flexible communication Download PDFInfo
- Publication number
- SU955355A2 SU955355A2 SU802932405A SU2932405A SU955355A2 SU 955355 A2 SU955355 A2 SU 955355A2 SU 802932405 A SU802932405 A SU 802932405A SU 2932405 A SU2932405 A SU 2932405A SU 955355 A2 SU955355 A2 SU 955355A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- power system
- flexible communication
- system flexible
- power
- pump
- Prior art date
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- Control Of Eletrric Generators (AREA)
Description
Изобретение относитс к производству и потреблению электроэнергии, а-, более конкретно к электромеханичес- КИМ преобразовател м дл св зи источников переменного тока.The invention relates to the production and consumption of electricity, and more specifically to electromechanical CME converters for the connection of alternating current sources.
По основному авт.св. 705596 известно устройство дл гибкой св зи . энергосистем, содержащее две асинхронизированные синхронные машины и турбины, установленные на общем валу , первичные цепи каждой из которых св заны со своей энергосистемой, а ко вторичным цеп м которых подсоединены два статических преобразовател частоты, выключатели, установленные между каждой из первичных цепей асинхронизированной синхронной машины и энергосистемой и между первичными цеп ми указанных машин.According to the main auth. 705596, a device for flexible communication is known. power systems containing two asynchronized synchronous machines and turbines mounted on a common shaft, the primary circuits of each of which are connected to their own energy system, and to the secondary circuits of which two static frequency converters are connected, switches installed between each of the primary circuits of the asynchronized synchronous machine and power system and between the primary circuits of these machines.
Если известное устройство установить на гидроаккумулирующей (ГАЭС) станции, его использование не будет достаточно эффективным , так как дл вращени насоса ГАЭС при этом необходима установка дополнительной турбины, а мощность устройства дл св зи в отдельных режимах недоиспользуетс .If a known device is installed on a hydroaccumulation station (PSPP), its use will not be sufficiently effective, since an additional turbine is needed to rotate the PSP pump, and the power of the device for communication in separate modes is underused.
Цель изобретени - более полное использование установленной мощности.The purpose of the invention is to more fully utilize the installed capacity.
Поставленна цель достигаетс тем, что устройство снабжено насосом, который установлен на общем валу.The goal is achieved by the fact that the device is equipped with a pump that is mounted on a common shaft.
На чертеже представлена блок-схема предлагаемого устройства. .The drawing shows a block diagram of the proposed device. .
Линии 1 и 2 электропередачи объединенных энергосистем соединены со статорными обмотками асинхррнизированных- синхронных машин 3 и 4 Power lines 1 and 2 of the interconnected power systems are connected to the stator windings of asynchronous-synchronous machines 3 and 4
10 с помощью выключателей 5 и 6, статорные обмотки соединены между собой выключателем 7, обмотки роторов машин соединены соответственно с тиристорными преобразовател ми 10 by means of switches 5 and 6, the stator windings are interconnected by a switch 7, the windings of the rotors of the machines are connected respectively to thyristor converters
15 8 и 9, управление которыми осуществл ет регул тор 10. На одном валу с асиихроинзированными синхронными машинами.расположены турбина 11 и насос 12 гидроаккумулирующей 15 8 and 9, which are controlled by the regulator 10. On the same shaft with the asynchronous synchronous machines. The turbine 11 and the pump 12 are pumped
20 станции.20 stations.
При работе устройства в режиме энергосистем с перетоком мощности между ними выключатели 5 и 6 замкнуты, выключатель 7 разомкнут, значени частот нашр жений, подводимых -К роторным обмоткам асинхронизирован ных синхронных машин 3 и 4 от преобразователей 8 и 9 определ ютс соотношением частот напр жений в св When the device operates in the power system mode with a power flow between them, the switches 5 and 6 are closed, the switch 7 is open, the values of the frequencies of the inputs supplied to the rotor windings of the asynchronized synchronous machines 3 and 4 from the converters 8 and 9 are determined by the ratio of the voltage frequencies in St.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802932405A SU955355A2 (en) | 1980-06-05 | 1980-06-05 | Device for power system flexible communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802932405A SU955355A2 (en) | 1980-06-05 | 1980-06-05 | Device for power system flexible communication |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU705596 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU955355A2 true SU955355A2 (en) | 1982-08-30 |
Family
ID=20898819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802932405A SU955355A2 (en) | 1980-06-05 | 1980-06-05 | Device for power system flexible communication |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU955355A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2685222C1 (en) * | 2018-05-25 | 2019-04-17 | Илья Николаевич Джус | Flexible electromechanical connection of power systems |
-
1980
- 1980-06-05 SU SU802932405A patent/SU955355A2/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2685222C1 (en) * | 2018-05-25 | 2019-04-17 | Илья Николаевич Джус | Flexible electromechanical connection of power systems |
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