Authors: E.K. Yeshchin

Title of the article: Simulation of electromechanical system of scraper conveyor in Simulink

Year: 2015, Issue: 3, Pages: 83-91

Branch of knowledge: Electrical engineering

Index UDK: 62-93. 622.6.621.313.333

DOI: -

Abstract: The urgency of the discussed issue: Almost two centuries of using conveyors, they have undergone substantial "physical" changes associated with the improvement of design, quality of materials used for their manufacture, devices to improve modes of operation and electric drives. However, the future trend of development of mining - transport equipment with increasing lengths of lava of coal mines and, respectively, of the lengths of the scraping face conveyors provides deteriorating conditions downhole equipment. Therefore, it is necessary the creation of software systems for advanced modeling of electromechanical systems conveyors. The main aim of the study: Development software package MatLab SimuLink model of electromechanical system of scraper conveyor and a study on its basis the main characteristics of conveyors. The methods used in the study: Based on the procedure for creating a computer model of electromechanical system scraper conveyor-based software package MatLab (SimuLink) and existing mathematics description of the processes of complex power systems. The model takes into account the possibility of the exchange of energy between the head and tail electric drive of scraper conveyor in the ways of mechanical transmission devices through a chain drive traction truck bodies and idle branch, as well as the ways of power supply system. The results: Received SimuLink - scraper conveyor model, which takes into account most of the factors determining the state of the electromechanical system of the object. The results of computer experiments.

Key words: induction motor electric drive scraper conveyor chain traction body

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