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UA11860A1 - Method for control of steam turbine - Google Patents

Method for control of steam turbine

Info

Publication number
UA11860A1
UA11860A1 UA4087091A UA4087091A UA11860A1 UA 11860 A1 UA11860 A1 UA 11860A1 UA 4087091 A UA4087091 A UA 4087091A UA 4087091 A UA4087091 A UA 4087091A UA 11860 A1 UA11860 A1 UA 11860A1
Authority
UA
Ukraine
Prior art keywords
control signal
control
frequency
rotation
steam turbine
Prior art date
Application number
UA4087091A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Микола Іванович Макаренко
Николай Иванович Макаренко
Володимир Миколайович Буценко
Владимир Николаевич Буценко
Ігор Емануілович Расказов
Игорь Эммануилович Расказов
Ольга Володимирівна Кожина
Ольга Владимировна Кожина
Original Assignee
Харківський Державний Приладобудівний Завод Ім.Т.Г.Шевченко
Харьковский Государственный Приборостроительный Завод Им. Т.Г. Шевченко
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Харківський Державний Приладобудівний Завод Ім.Т.Г.Шевченко, Харьковский Государственный Приборостроительный Завод Им. Т.Г. Шевченко filed Critical Харківський Державний Приладобудівний Завод Ім.Т.Г.Шевченко
Publication of UA11860A1 publication Critical patent/UA11860A1/en

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  • Control Of Turbines (AREA)

Abstract

Method for control of steam turbine through formation of control signal at changes of electric power, steam pressure and frequency of rotation of rotor, restriction of control signal at given levels and feeding that signal to displacement of shutoff slide to side of opening of control and shutoff valves. At formation of control signal one compares value of frequency of rotation of rotor with fixed setting that determines transition to mode of frequency support. At values of frequency of rotation lower than that setting restriction of control signal to side of valve closing is performed at level that is equal to preliminarily defined value of control signal.
UA4087091A 1986-07-14 1986-07-14 Method for control of steam turbine UA11860A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864087091A SU1393909A1 (en) 1986-07-14 1986-07-14 Method of controlling steam turbine

Publications (1)

Publication Number Publication Date
UA11860A1 true UA11860A1 (en) 1996-12-25

Family

ID=21245036

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4087091A UA11860A1 (en) 1986-07-14 1986-07-14 Method for control of steam turbine

Country Status (2)

Country Link
SU (1) SU1393909A1 (en)
UA (1) UA11860A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6719523B2 (en) 2001-11-15 2004-04-13 Compressor Controls Corporation Method and apparatus for steam turbine speed control
EA013903B1 (en) * 2009-12-28 2010-08-30 Закрытое Акционерное Общество "Диаконт" A method for steam control valve positioning with dynamic “zero” correction used in a steam turbine governor system

Also Published As

Publication number Publication date
SU1393909A1 (en) 1988-05-07

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