Open AccessSimulation modeling of DC electric drive for mine hoist
Author(s) -
А. В. Погорелов
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/643/1/012037
Subject(s) - hoist (device) , armature (electrical engineering) , matlab , torque , computer science , simulation software , software , simulation , lift (data mining) , dc motor , modeling and simulation , automotive engineering , control engineering , engineering , mechanical engineering , electrical engineering , operating system , electromagnetic coil , physics , thermodynamics , data mining
The article describes the adjustable electric drive of skip hoisting installations of the mining enterprise. A simulation model of this object has been developed in the MatLab software package using the Simulink environment. The lift cycle was simulated using a five-period motion tachogram and graphs of dependencies of the following variables on time were obtained: the movement speed of the skip, the armature current and the motor torque. The simulation results showed that this simulation model corresponds to the actual technological process and allows further research on the operation of skip hoists.