SU1639165A1 - DEVICE OF REGULATION OF ENERGY INSTALLATION - Google Patents
DEVICE OF REGULATION OF ENERGY INSTALLATIONInfo
- Publication number
- SU1639165A1 SU1639165A1 SU4735621/06A SU4735621A SU1639165A1 SU 1639165 A1 SU1639165 A1 SU 1639165A1 SU 4735621/06 A SU4735621/06 A SU 4735621/06A SU 4735621 A SU4735621 A SU 4735621A SU 1639165 A1 SU1639165 A1 SU 1639165A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- output
- integrator
- adder
- windings
- speed
- Prior art date
Links
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
Устройство регулирования энергетической установки, имеющей приводной газотурбинный двигатель и электрогенератор, содержащее регулятор скорости с серводвигателем и электромагнитным клапаном и регулятор частоты и мощности, включающий датчики частоты вращения и нагрузки электрогенератора, первый и второй пороговые блоки, блок управления, интегратор и сумматор, датчик нагрузки через сумматор подключен к электромагнитному клапану регулятора скорости, датчик частоты вращения через интегратор подключен к входам первого и второго пороговых блоков, выходы которых подключены к входам блока управления, выход которого подключен к серводвигателю регулятора скорости, выход интегратора подключен к второму входу сумматора, отличающееся тем, что, с целью повышения надежности работы устройства регулирования энергетической установки, имеющей котел-утилизатор и две паровые турбины, оно дополнительно содержит первый и второй электромагнитные клапаны подачи пара в паровые турбины с обмотками "Открыто" и "Закрыто", пороговый элемент и реле времени, выход датчика нагрузки через пороговый элемент подключен к обмоткам "Закрыто" и "Открыто" соответственно первого и второго электромагнитных клапанов и входу реле времени, выход которого подключен к обмоткам "Открыто" и "Закрыто" соответственно первого и второго электромагнитных клапанов.A device for controlling a power plant with a gas turbine driving engine and an electric generator, containing a speed controller with a servo motor and a solenoid valve and a frequency and power controller including speed sensors and loads of the electric generator, the first and second threshold units, the control unit, the integrator and adder, the load sensor through the adder is connected to the solenoid valve of the speed regulator, the speed sensor through the integrator is connected to the inputs of the first and second thresholds units, the outputs of which are connected to the inputs of the control unit, the output of which is connected to the servo motor of the speed controller, the output of the integrator is connected to the second input of the adder, characterized in that, in order to increase the reliability of the device controlling the power plant having a waste heat boiler and two steam turbines , it additionally contains the first and second electromagnetic valves supplying steam to the steam turbines with windings "Open" and "Closed", the threshold element and the time relay, the output of the load sensor through the threshold The new element is connected to the “Closed” and “Open” windings of the first and second solenoid valves, respectively, and a time relay input, the output of which is connected to the “Open” and “Closed” windings of the first and second solenoid valves, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4735621/06A SU1639165A1 (en) | 1989-09-05 | 1989-09-05 | DEVICE OF REGULATION OF ENERGY INSTALLATION |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4735621/06A SU1639165A1 (en) | 1989-09-05 | 1989-09-05 | DEVICE OF REGULATION OF ENERGY INSTALLATION |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1639165A1 true SU1639165A1 (en) | 1999-08-10 |
Family
ID=60531518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU4735621/06A SU1639165A1 (en) | 1989-09-05 | 1989-09-05 | DEVICE OF REGULATION OF ENERGY INSTALLATION |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1639165A1 (en) |
-
1989
- 1989-09-05 SU SU4735621/06A patent/SU1639165A1/en active
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