Adaptive Control System for Two-Motor Electric Drive of Heavy Object Rotation Mechanism
Petrov P. Ivel V. Gerasimova Y. Kashevkin A. Moldakhmetov S.
April 2021Asian Research Publishing Network
ARPN Journal of Engineering and Applied Sciences
2021#16Issue 8845 - 850 pp.
The article highlights the principle of creating a control system for a two-motor asynchronous electric drive. The principle is based on the identification of the electromechanical time constant of each motor. Based on this, the adjustment of the number of revolutions of the “slave” electric drive to the number of revolutions of the “master” electric drive is achieved. The developed experimental unit for rotating a large object consists of the following elements: a rotation frame, a two-motor electric drive, a control board based on an ATmega2560 microcontroller, digital highly precise angular movement sensors, as well as power converters and reducing gearboxes. The obtained result of time of the transition process of synchronization of speeds satisfies theoretical calculations but requires optimization for real industrial facilities.
asynchronous motor , ATmega2560 , object rotation control system , speed control , two-motor electric drive
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M. Kozybayev North-Kazakhstan University, Petropavlovsk, Kazakhstan
M. Kozybayev North-Kazakhstan University
10 лет помогаем публиковать статьи Международный издатель
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