Abstract
The use of adaptive control of gas turbine units (GTUs) intended for the drives of electric generators in electric power stations operating in the offline mode is considered. The requirements for electric power quality indices for such power plants and a standard control system for GTUs, which it is proposed to supplement with a special adaptation module, are discussed. The desired behavior of control system is set using the reference model. The reference model is created based on the simplified nonlinear model of a GTU. The structure of the reference model is chosen based on the physical principles of energy conversion in the GTU. The coefficients of the model and the nonlinear diagrams of change of the model parameters are determined by the results of experiments on a real GTU. The new adaptive control system is compared with the standard GTU control system. For this purpose, the diagram of load change is set and the transient processes at load changes are analyzed.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Makhnutin, A.K. and Kavalerov, B.V., Gas-turbine power plants and combined-cycle power plants: application in electric power engineering, Vestn. Permsk. Nats. Issl. Politekhn. Univ. Elektrotekhn., Inf. Tekhnol., Sist. Upr., 2015, no. 15.
Inozemtsev, A.A., Nikhamkin, M.A., et al., Avtomatika i regulirovanie aviatsionnykh dvigatelei i energeticheskikh ustanovok (Automatics and Control for Aircrafts Engines and Power Plants), Moscow: Mashinostroenie, 2008, vol. 5.
Basargin, Sh.D. and Kavalerov, B.V., The way to apply adaptive approach for creating promising control systems for gas-turbine electric power stations, Vestn. Permsk. Nats. Issl. Politekhn. Univ. Elektrotekhn., Inf. Tekhnol., Sist. Upr., 2015, no. 15, pp. 21–41.
Kavalerov, B.V., Bakhirev, I.V., Kilin, G.A., and Matalasova, E.A., Researching problems on adaptive control of electric power stations based on converted aviation gas-turbine power plants, Vestn. Permsk. Nats. Issl. Politekhn. Univ. Elektrotekhn., Inf. Tekhnol., Sist. Upr., 2014, no. 11.
Bakhirev, I.V. and Kavalerov, B.V., Adaptive control for gas-turbine power plant with calibration model and sigmoidal function, Sist. Upr. Inf. Tekhnol., 2015, no. 3.1.
Ziyatdinov, I.R., Kavalerov, B.V., and Bakhirev, I.V., The way to research control system with calibration model and signal adjustment for electric gas-turbine power plant, Fundam. Issl., 2015, no. 6-2.
Gurevich, O.S., Upravlenie aviatsionnymi gazoturbinnymi dvigatelyami: Uchebnoe posobie (Aviation Gas-Turbine Engines Control. Student’s Book), Moscow: Moscow Aviation Institute, 2001.
Bortsov, Yu.A., Polyakhov, N.D., and Putov, V.V., Elektromekhanicheskie sistemy s adaptivnym i model’nym upravleniem (Electromechanical Systems with Adaptive and Model Control), Leningrad: Energoatomizdat, 1984.
Spravochnik po teorii avtomaticheskogo upravleniya (Automated Control Theory. Handbook), Krasovskii, A.A., Ed., Moscow: Nauka, 1987.
Kavalerov, B.V., Petrochenkov, A.B., Odin, K.A., and Tarasov, V.A., A method for development of software packages for mathematical simulation of electric power systems, Russ. Electr. Eng., 2015, vol. 86, no. 6, p. 331.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © B.V. Kavalerov, I.V. Bakhirev, G.A. Kilin, 2016, published in Elektrotekhnika, 2016, No. 11, pp. 21–27.
About this article
Cite this article
Kavalerov, B.V., Bakhirev, I.V. & Kilin, G.A. An investigation of adaptive control of the rotation speed of gas turbine power plants. Russ. Electr. Engin. 87, 607–611 (2016). https://doi.org/10.3103/S1068371216110067
Received:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1068371216110067