DocumentCode
486808
Title
Stress Optimum Control of a Start-Up and Shut-Down of Cyclic Duty Turbine
Author
Domachowski, Z.
Author_Institution
Institute of Fluid-Flow Machinery of Polish Academy of Sciences, Fiszera 14, 80-952 Gdansk, Poland, Tlx 0512042 imp pl
fYear
1986
fDate
18-20 June 1986
Firstpage
1954
Lastpage
1959
Abstract
The form of a control input ensuring that a given change in the power of a turbine is carried out in minimum time has been considered. This so called time-optimum controlling of a start-up and shut-down of turbine allows to minimize the operation time with respect to thermal stress constraints and by the same to minimize fuel costs of cyclic duty turbine operation. The form of stress-optimum and time-optimum control variable has been determined.
Keywords
Costs; Fuels; Mechanical variables control; Open loop systems; Stress control; Thermal loading; Thermal stresses; Thermal variables control; Turbines; Valves;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1986
Conference_Location
Seattle, WA, USA
Type
conf
Filename
4789242
Link To Document