Development of the automated electric drive of the mineral fertilizer loader with development of the control system
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Дата
2022
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Анотація
At present, the automated electric drive is the basis of complex
mechanization and automation of industrial processes. Automation frees a significant
number of service personnel from constant shifts, during which in some cases there are
only a few shifts per shift. The introduction of automatic control helps to improve the
quality of service of the main technological process.
At the enterprises the tendency of modernization of control systems of the old
equipment has recently appeared. The control systems are outdated and the
mechanical parts of the equipment remain at a sufficient level. New equipment is very
expensive, and the modernization of the old is the only way out of this situation.
The purpose of this work is to replace the old control system of the electric drive
of the reloader with a new one.
The peculiarities of the transmission conveyor operation are considered in the
work, the electric drive capable of providing the necessary technological indicators of
the installation is chosen. The calculation of the elements of the automatic control
system, the calculation of the parameters of the electric drive. The MICROMASTER
420 frequency converter was chosen to control the induction motor. A mathematical
model of the electric drive speed control system was developed.
Опис
Musienko A. Development of the automated electric drive of the mineral fertilizer loader with development of the control system / A. Musienko, I. Bartholomew ; advisor A. Sadovoy // Black Sea Science 2022 : proc. of the Intern. Competition of Student Scientific Works / Odesa National University of Technology ; eds. B. Yegorov, M. Mardar [et al.]. – Odessa : ONUT, 2022. – P. 607–626 : tabl., fig. – Ref.: 23 tit.
Ключові слова
power line, mathematical model of control system, reloader, agroindustrial complex, mineral fertilizers, automation of technological process