Researching of a setting emergency unloading technique of turbo-generator

Anton Kievets, Vladimir Rudnik, Nikolay Kachalov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Today The effectiveness of Emergency Control Automatics unloading turbines unloading, which is necessary an amount of excess generation capacity in the electric power system (EPS), largely depends on the parameters of the pulse control signal: The amount of control, define the number of irregularities, and its duration to provide the required turbine speed and the depth of unloading; algorithm of signal release, consisting of its reduction to a certain level and the subsequent exponential reset; removal algorithm signal, consisting of its reduction to a certain level and subsequent exponential nulling, to minimize the amplitude and duration of the swaying. The condition for the successful solution of this problem is the use of simulation tools in EPS sufficiently complete mathematical model of emergency control system, allowing conducting studies to determine the optimal parameters of the control signal. Utilized computer programs do not provide the required solutions designated tasks. Therefore, shown a comprehensive study is relevant to the science and practice. In carrying out this work were used methods of automatic control theory and mathematical modeling, as well as advanced software and hardware of calculation regimes and processes in ESP and created in Tomsk Polytechnic University real-Time all-mode modeling complex of power system. The results of research means allow to form an effective method of emergency control of automation impulse turbine discharge. The developed methods and the used tools for its implementation enable sound setting optimal parameters of impulse control action of emergency unloading of turbine-generator set.

Original languageEnglish
Title of host publicationInternational Youth Scientific Conference "Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment", HMTTSC 2019
EditorsGeniy Kuznetsov, Evgeniya Orlova, Dmitry Feoktistov
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735418783
DOIs
Publication statusPublished - 9 Aug 2019
EventInternational Youth Scientific Conference on Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment 2019, HMTTSC 2019 - Tomsk, Russian Federation
Duration: 23 Apr 201925 Apr 2019

Publication series

NameAIP Conference Proceedings
Volume2135
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceInternational Youth Scientific Conference on Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment 2019, HMTTSC 2019
CountryRussian Federation
CityTomsk
Period23.4.1925.4.19

Fingerprint

turbines
generators (equipment)
unloading
emergencies
turbine
automation
generators
electric power
automatic control
mathematical models
software
duration
impulses
methodology
hardware
modeling
computer programs
control system
control theory
irregularities

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Ecology
  • Plant Science
  • Physics and Astronomy(all)
  • Nature and Landscape Conservation

Cite this

Kievets, A., Rudnik, V., & Kachalov, N. (2019). Researching of a setting emergency unloading technique of turbo-generator. In G. Kuznetsov, E. Orlova, & D. Feoktistov (Eds.), International Youth Scientific Conference "Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment", HMTTSC 2019 [020026] (AIP Conference Proceedings; Vol. 2135). American Institute of Physics Inc.. https://doi.org/10.1063/1.5120663

Researching of a setting emergency unloading technique of turbo-generator. / Kievets, Anton; Rudnik, Vladimir; Kachalov, Nikolay.

International Youth Scientific Conference "Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment", HMTTSC 2019. ed. / Geniy Kuznetsov; Evgeniya Orlova; Dmitry Feoktistov. American Institute of Physics Inc., 2019. 020026 (AIP Conference Proceedings; Vol. 2135).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kievets, A, Rudnik, V & Kachalov, N 2019, Researching of a setting emergency unloading technique of turbo-generator. in G Kuznetsov, E Orlova & D Feoktistov (eds), International Youth Scientific Conference "Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment", HMTTSC 2019., 020026, AIP Conference Proceedings, vol. 2135, American Institute of Physics Inc., International Youth Scientific Conference on Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment 2019, HMTTSC 2019, Tomsk, Russian Federation, 23.4.19. https://doi.org/10.1063/1.5120663
Kievets A, Rudnik V, Kachalov N. Researching of a setting emergency unloading technique of turbo-generator. In Kuznetsov G, Orlova E, Feoktistov D, editors, International Youth Scientific Conference "Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment", HMTTSC 2019. American Institute of Physics Inc. 2019. 020026. (AIP Conference Proceedings). https://doi.org/10.1063/1.5120663
Kievets, Anton ; Rudnik, Vladimir ; Kachalov, Nikolay. / Researching of a setting emergency unloading technique of turbo-generator. International Youth Scientific Conference "Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment", HMTTSC 2019. editor / Geniy Kuznetsov ; Evgeniya Orlova ; Dmitry Feoktistov. American Institute of Physics Inc., 2019. (AIP Conference Proceedings).
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