RU2011132243A - METHOD FOR CONTROLLING A GAS TURBINE ENGINE WITH A FREE TURBINE FOR ELECTRIC POWER STATIONS OF SMALL AND MEDIUM POWER - Google Patents

METHOD FOR CONTROLLING A GAS TURBINE ENGINE WITH A FREE TURBINE FOR ELECTRIC POWER STATIONS OF SMALL AND MEDIUM POWER Download PDF

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RU2011132243A
RU2011132243A RU2011132243/07A RU2011132243A RU2011132243A RU 2011132243 A RU2011132243 A RU 2011132243A RU 2011132243/07 A RU2011132243/07 A RU 2011132243/07A RU 2011132243 A RU2011132243 A RU 2011132243A RU 2011132243 A RU2011132243 A RU 2011132243A
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RU
Russia
Prior art keywords
power
free turbine
controlling
small
gas turbine
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RU2011132243/07A
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Russian (ru)
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RU2476971C1 (en
Inventor
Валерий Владимирович Бурдин
Виктор Александрович Гладких
Роальд Симонович Динабург
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Закрытое Акционерное Общество Научно-Производственная Фирма "Газ-Система-Сервис"
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Priority to RU2011132243/07A priority Critical patent/RU2476971C1/en
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Publication of RU2476971C1 publication Critical patent/RU2476971C1/en

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  • Control Of Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Способ управления газотурбинным двигателем со свободной турбиной для электрических станций малой и средней мощности путем изменения расхода топлива в камеру сгорания в зависимости от рассогласования между заданным и измеренным значениями частоты вращения вала свободной турбины, отличающийся тем, что дополнительно в случае отключения электростанции от сети неограниченной мощности выполняется сброс заданного значения частоты вращения свободной турбины, полученного при наборе нагрузки в сети неограниченной мощности, до номинального значения.A method of controlling a gas turbine engine with a free turbine for power plants of small and medium power by changing the fuel consumption in the combustion chamber depending on the mismatch between the set and measured values of the rotational speed of the shaft of the free turbine, characterized in that, in addition, if the power plant is disconnected from the network of unlimited power, resetting the set value of the frequency of rotation of a free turbine obtained during a set load in a network of unlimited power to the nominal values.

Claims (1)

Способ управления газотурбинным двигателем со свободной турбиной для электрических станций малой и средней мощности путем изменения расхода топлива в камеру сгорания в зависимости от рассогласования между заданным и измеренным значениями частоты вращения вала свободной турбины, отличающийся тем, что дополнительно в случае отключения электростанции от сети неограниченной мощности выполняется сброс заданного значения частоты вращения свободной турбины, полученного при наборе нагрузки в сети неограниченной мощности, до номинального значения. A method of controlling a gas turbine engine with a free turbine for power plants of small and medium power by changing the fuel consumption in the combustion chamber depending on the mismatch between the set and measured values of the rotational speed of the shaft of the free turbine, characterized in that, in addition, if the power plant is disconnected from the network of unlimited power, resetting the set value of the frequency of rotation of a free turbine obtained during a set load in a network of unlimited power to the nominal values.
RU2011132243/07A 2011-07-29 2011-07-29 Method to control gas turbine engine with free turbine for power plants of low and medium capacity RU2476971C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2011132243/07A RU2476971C1 (en) 2011-07-29 2011-07-29 Method to control gas turbine engine with free turbine for power plants of low and medium capacity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2011132243/07A RU2476971C1 (en) 2011-07-29 2011-07-29 Method to control gas turbine engine with free turbine for power plants of low and medium capacity

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RU2011132243A true RU2011132243A (en) 2013-02-10
RU2476971C1 RU2476971C1 (en) 2013-02-27

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RU2011132243/07A RU2476971C1 (en) 2011-07-29 2011-07-29 Method to control gas turbine engine with free turbine for power plants of low and medium capacity

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5948294B2 (en) * 1977-10-25 1984-11-26 三菱重工業株式会社 Control device for twin-shaft gas turbine
US6931858B2 (en) * 2003-04-24 2005-08-23 General Electric Company Rotating pulse detonation system for a gas turbine engine
RU2252329C1 (en) * 2003-11-20 2005-05-20 Добрынин Андрей Александрович Method of and system for regulating gas-turbine drive
RU2374473C1 (en) * 2008-05-07 2009-11-27 Закрытое акционерное общество научно-производственная фирма ЗАО НПФ "ГАЗ-система-сервис" Method to control gas turbine engine with free turbine
RU2416730C1 (en) * 2009-10-26 2011-04-20 Закрытое акционерное общество научно-производственная фирма ЗАО НПФ "ГАЗ-система-сервис" Method of control over gas turbine electric power station

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RU2476971C1 (en) 2013-02-27

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Effective date: 20150730