Results 231 to 240 of about 485 (262)

Considerations in Retrofitting Gas Turbine Governors

Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; Process Industries, 1986
The paper examines some aspects which should be examined in specifying and selecting replacement gas turbine governors. It explores the subject from the point of view of the engine manufacturer in his investigations and studies of the original supplied governor.
openaire   +1 more source

Estimation of inertia in power grids with turbine governors

2022 IEEE International Symposium on Circuits and Systems (ISCAS), 2022
Valentina Baruzzi, Matteo Lodi, Alberto Oliveri, Marco Storace   +3 more
openaire   +1 more source

Compensation of the Speed Governor of a Water Turbine by the Method of Inequalities

Journal of Dynamic Systems, Measurement, and Control, 1979
The method of inequalities is used to design a compensator for the speed regulation of a Francis water turbine. Apart from the improvement in regulation achieved, this paper provides a partial evaluation of the potentialities of this method of design.
openaire   +2 more sources

ROBUST DECENTRALIZED TURBINE-GOVERNOR CONTROL SUBJECT TO CONSTRAINT ON TURBINE OUTPUT

IFAC Proceedings Volumes, 2002
Abstract This paper considers the decentralized turbine-governor control design for the damping of low-frequency, inter-area oscillations in electric power systems. A time-varying model that explains oscillations caused by parametric resonance is employed to design a controller. A robust turbine-governor controller design is presented on the basis of
openaire   +1 more source

Time-frequency domain characteristics analysis of a hydro-turbine governor system considering vortex rope excitation

Renewable Energy, 2022
Liuwei Lei, Mónica Egusquiza, Xingqi Luo   +2 more
exaly  

Constant System Speed and the Steam-Turbine Governor

Journal of Fluids Engineering, 1940
Abstract The demand for constant system speed is a current problem of power-generating systems. Electrical stability, governor, governing-valve characteristics, and other factors play their part in the problem. In this paper only the effect the governors and governing valves have in maintaining or disturbing the system speed is discussed.
openaire   +1 more source

STEAM TURBINE GOVERNORS

Journal of the American Society for Naval Engineers, 1909
openaire   +2 more sources

A turbine-governor performance analyzer

Electrical Engineering, 1942
openaire   +2 more sources

Precise Turbine Governor

Transactions of the American Institute of Electrical Engineers, 1948
openaire   +1 more source

Application of an improved PSO algorithm to optimal tuning of PID gains for water turbine governor

Energy Conversion and Management, 2011
Hongqing Fang
exaly