SU400725A1 - REGULATION SYSTEM OF THE TURBINE OF THE DRIVE OF THE GENERATOR - Google Patents
REGULATION SYSTEM OF THE TURBINE OF THE DRIVE OF THE GENERATORInfo
- Publication number
- SU400725A1 SU400725A1 SU1781947A SU1781947A SU400725A1 SU 400725 A1 SU400725 A1 SU 400725A1 SU 1781947 A SU1781947 A SU 1781947A SU 1781947 A SU1781947 A SU 1781947A SU 400725 A1 SU400725 A1 SU 400725A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- turbine
- generator
- drive
- regulation system
- sensor
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Control Of Turbines (AREA)
Description
1one
Изобретение от1носитс к регулированию паровых л гидра ВЛ1Ических ту|р;бин привода генераторов .The invention relates to the regulation of steam l hydra VL1Itichesku | r; bin drive generators.
Известны ои€Темы регулировани турбины привода генератора, саде ржащие регул тор поло кени cepiBOMOToipa клаианов турбины с датчиками частоты, мощности и сигнала обратеюй св зи.Known topics are: Themes for adjusting the turbine of the generator drive, gardening the cepiBOMOToipa turbine controllers for the turbine class with frequency, power and signal processing sensors.
Цель изобретени - получение линейной статической характеристики.The purpose of the invention is to obtain a linear static response.
Дл этого в предлагаемой системе к регул тору через интегратор подключены датчик частоты непоОредственно и датчик мощности генератора через апериодичеокое звено с посто нной времени, больщей посто нной времени турбины.For this, in the proposed system, a frequency sensor is directly connected to the controller via an integrator, and the generator power sensor is connected via an aperiodic link with a time constant greater than the time constant of the turbine.
На чертеже приведена схема предлагаемой с ист ем ы р егулиров ан и .The drawing shows a diagram of the proposed with the sources of regulators an and.
Регул тор / частоты вращени турбины 2, датчик 3 сигнала обратной св зи по полол ению сервомотора 4 клапанов турбины включены на вход регул тора 5 положени сорвомотора 4.The regulator / frequency of rotation of the turbine 2, the sensor 3 of the feedback signal on the polishing of the servomotor 4 of the turbine valves are connected to the input of the regulator 5 of the position of the propomotor 4.
Сигнал по электрической мощности генератора 6 из1мер етс датчиком мощности генератора и подаетс на апариодичвокое звено 8, посто нна времени которого выбрана больще, чем посто нн1а времени турбины. ВThe signal for the electric power of the generator 6 is measured by the generator power sensor and is applied to the automatic link 8, the time constant of which is chosen longer than the constant time of the turbine. AT
этом случае создаетс запаздывание выходного сигнала звена 8 по отнощению к сигналу по электричеок10Й .мощности в соответствии с запаздыванием между производимой мощностью турбины и электрической мощностью генератора . В результате сохран ютс преимущества известной CHCTeiMbi регулировани в переходном вроцессе, но и повыщаетс точность получени линейной статической характеристики .In this case, the output signal of the link 8 is delayed relative to the signal on the electrical power in accordance with the delay between the turbine's produced power and the generator electric power. As a result, the advantages of the known CHCTeiMbi control in the transient process are retained, but the accuracy of the linear static response is also increased.
Выходной сигнал апериодического звеиа 8 вместе с сигналом датчика 9 ч астоты вращени турбины 2 подаютс через интегратор 10 на вход регул 1тора 5 положени сервомотораThe output signal of the aperiodic star 8, together with the sensor signal 9 hours of the rotational speed of the turbine 2, is fed through the integrator 10 to the regulator input 5 of the servo position
4 1клапанов турбины.4 1 turbine valves.
П ip е д iM е т и з о б р е т е н и P ip e d i M e t and z o b e te
Система регулировани турбины привода генератора, содержаща регул тор положени сервомотора клапанов турбины с датчиками частоты, мощ;ности и сигнала обратной св зи, отличающа с тем, что, с целью получени линей1ной статической хара1кт ристи1ки, к рег}л тару через интегратор подключены датчик частоты неносрадственно и датчик мощности генератора через апериадичеокое звено с поСТОЯ1ННОЙ времени, больщей посто нной времени турбины.The turbine drive control system of the generator, containing a regulator of the servo motor of the turbine valves with sensors of frequency, power and feedback signal, characterized in that, in order to obtain a linear static characteristic, a frequency sensor is connected to the controller through the integrator The generator power sensor through an aperiadic link with a CONSTANT TIME greater than the time constant of the turbine is not sympathetic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1781947A SU400725A1 (en) | 1972-05-10 | 1972-05-10 | REGULATION SYSTEM OF THE TURBINE OF THE DRIVE OF THE GENERATOR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1781947A SU400725A1 (en) | 1972-05-10 | 1972-05-10 | REGULATION SYSTEM OF THE TURBINE OF THE DRIVE OF THE GENERATOR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU400725A1 true SU400725A1 (en) | 1973-10-01 |
Family
ID=20513408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1781947A SU400725A1 (en) | 1972-05-10 | 1972-05-10 | REGULATION SYSTEM OF THE TURBINE OF THE DRIVE OF THE GENERATOR |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU400725A1 (en) |
-
1972
- 1972-05-10 SU SU1781947A patent/SU400725A1/en active
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