Modelling and control system of multi motor conveyor

International Conference on Mechanical Engineering, Automation and Control Systems 2017

机械制造;无线电电子学;计算机科学

Kovalchuk, M.S.^1 ; Baburin, S.V.^1

Saint-Petersburg Mining University, 21 Line 2, Saint-Petersburg

199106, Russia^1

关键词: Drive motors;    Electromechanical systems;    Load distributions;    Modelling and controls;    Multi motors;    Operation mode;    Simulink;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/327/2/022065/pdf
DOI  :  10.1088/1757-899X/327/2/022065

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The paper deals with the actual problem of developing the mathematical model of electromechanical system: conveyor - multimotor electric drive with a frequency converter, with the implementation in Simulink/MatLab, which allows one to perform studies of conveyor operation modes, taking into account the specifics of the mechanism with different electric drives control algorithms. The authors designed the mathematical models of the conveyor and its control system that provides increased uniformity of load distribution between drive motors and restriction of dynamic loads on the belt (over-regulation until 15%).