employee
Hudzhand, Tajikistan
GRNTI 45.41 Электропривод
BBK 302 Проектирование
The article studies the starting modes of a synchronous electric drive of a pumping station, in direct and soft start of high-voltage synchronous motors of an irrigation pumping station of the first stage. The analysis of negative starting factors of synchronous machines is made on the basis of computer modeling of the research object. The simulation results are clearly shown for the main parameters of a synchronous electric drive, such as its rotation speed, stator currents, electromagnetic torque on the shaft, etc.
synchronous motor, electric drive, direct start, soft start, transient process, MATLAB / Simulink
1. German-Galkin S.G. Matlab & Simulink. Proektirovanie mekhatronnyh sistem na PK/ S. G. German-Galkin - SPb.: KORONA - Vek, 2008. -368 s.
2. German-Galkin S.G., Kardonov G.A. Elektricheskie mashiny: Laboratornye raboty na PK. - SPb.: KORONA print, - 2003. - 256 s.
3. Dadabaev SH.T. Matematicheskaya model' orositel'noj nasosnoj stancii pervogo pod"yoma. Vestnik Orenburgskogo gosudarstvennogo universiteta. 2015. № 3 (178). S. 239-242.
4. Dadabaev SH.T. Modelirovanie rezhimov puska vysokovol'tnogo sinhronnogo elektroprivoda s ustrojstvom plavnogo puska // SAPR i modelirovanie v sovremennoj elektronike: sbornik nauchnyh trudov I mezhdunarodnoj nauchno-prakticheskoj konferencii // pod red. L.A. Potapova, A.YU. Drakina. Bryansk, 2017. S. 91-94.
5. Dadabaev SH.T. Obzor i ocenka sposobov upravleniya nasosnymi ustanovkami. Elektrooborudovanie: ekspluataciya i remont. 2013. № 12. S. 28-30
6. Dadabaev, SH.T. Osobennosti mekhanicheskih harakteristik elektroprivodov s ventilyatornym harakterom nagruzki/ SH.T. Dadabaev // Elektrooborudovanie: ekspluataciya i remont. - 2013. - №11. - S. 29-34.
7. Kovach K. P. Perekhodnye processy v mashinah peremennogo toka/ / K. P. Kovach, I. Rac; per. s nem. - M. L.: Gosenergoizdat, 1963. - 735 s.
8. CHernyh I.V. Modelirovanie elektrotekhnicheskih ustrojstv v MATLAB SimPowerSystem i Simulink. -M.: DMK Press, 2007. - 288 s.
9. Perelmuter, V.M. Electrotechnikal systems. Simulation with Simulink and SimPowerSystems, CRC Press, 2013.
10. Tolibjonovich, D.S., Islomovna, T.M., Saidulloevna, M.D. (2020). Modeling of starting transition processes of asynchronous motors with reduced voltage of the supply network. European Journal of Electrical Engineering, Vol. 22, No. 1, pp. 23-28. https://doi.org/10.18280/ejee.220103.