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A two - integrated system of slaveed control of the speed of adjustable multiple motoring electric drive water- removable pump installatio

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ARTICLE ANNOTATION

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The article discusses the automatic control system of an adjustable multi-motor electric drive with an electrical connection through a rotor circuit of asynchronous motors with phase rotors and a common inverter driven by a network to provide control of the water supply process of pumping units as part of a water-lifting pumping unit. The system "multi-motor electric drive - pumps - hydraulic pressure net" was developed, equations describing the dynamics of the system were obtained, and the transfer functions of its main elements were determined.

AUTHORS

M.Xamudxanov

ТГТУ

Tags

# инвертор# ведомый сетью# агрегат# частота вращения# rotational speed# система машинного водоподъема# насосная установка# приводной электродвигатель# unit# насос қурилмаси# inverter# роторлар занжирлариаро электрик# электр тармоғи билан етакланувчи# сув кўтаргич машиналар тизими# сув таъминоти графиги# электр мотор юритмаси# айланиш частотаси# бўйсундирилган бошқариш тизими# рақамли электр юритма# эталон частотали генератор# рақамли интегратор# система подчиненного управления# цифровой электропривод# генератор эталонной частоты# цифровой интегратор# multi-motor electric drive with# network- driven# machine water lift system# pump unit# drive motor# slave control system# digital drive# reference frequency generator# digital integrator

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References

. Khamudkhanov M.M. Pumping unit multimotor elec tric drive with electric coupling by rotor circuit under conformal rotation mode. Ninth World Conference on Intelligent Systems for Industrial Automation, WCIS -2016. Tashkent, Uzbekistan. –Р. 186-192. 2. Spravochnik po proektirovaniyu avtomatizirovannogo e`lektroprivoda i sistem upravleniya tehnologicheskimi processami./ Pod red. Krupovicha V.M., Bary'bina YU.G., Samovera M.L. - 3-e izd., pererab. i dop. M.: E`nergoizdat, 1982. -416 s. 3. Khamudkhanov M.M., Umarov Sh.B. Equations and transfer functions of the main elements of a multi-motorized automated electric drive pumping unit. Tenth World Conference on Intelligent Systems for Industrial Automation, WCIS - 2018. Tashkent, Uzbekistan. –Р. 146-150. 4. Basharin A.V., Novikov I.F., Sokolovskiy G.G. Upravlenie e`lektroprivodami. L.: E`gergoizdat, Leningr. Otd-nie,1982. - 392 s.