| Issue |
E3S Web Conf.
Volume 41, 2018
IIIrd International Innovative Mining Symposium
|
|
|---|---|---|
| Article Number | 03014 | |
| Number of page(s) | 6 | |
| Section | Innovations in Mining Machinery | |
| DOI | https://doi.org/10.1051/e3sconf/20184103014 | |
| Published online | 26 June 2018 | |
Magnet Synchronous Machine of Mine Belt Conveyor Gearless Drum-Motor
T.F. Gorbachev Kuzbass State Technical University,
28 street Vesennyaya,
Kemerovo,
650000,
Russian Federation
* Corresponding author: siyu.eav@kuzstu.ru
In the recent decades there has been a tendency for simplifying gears construction, furthermore a lot of manufacturers design gearless electric drives for traction and power mechanisms. Rejection of mechanical transmission and replacing obsolete induction motor with energy-efficient permanent magnet synchronous machine (PMSM) allow to increase electric drive reliability, reduce repair and maintenance costs, also improve the technological process and industrial safety.This article is devoted to questions of permanent magnet synchronous motor control for underground belt conveyor gearless drum-motor. The model of PMSM with special construction was created by finite elements method in Infolytica MagNet and MotorSolve environments, simulation was provided with to regard due special nature of high-torque slow-moving power machines. The last section of article contains comparison of methods for high-torque slow-moving PMSM control and simulation results of vector control system.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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