Siberian Federal University

Issue

Journal of Siberian Federal University. Engineering & Technologies. 2014 7 (2)

Authors

Krasnov, Ivan Yu.; Goryunov, Evgenii S.

Contact information

Krasnov, Ivan Yu.:Tomsk Polytechnic University 7 Usova Str., Tomsk, 634050, Russia; Goryunov, Evgenii S.:Tomsk Polytechnic University 7 Usova Str., Tomsk, 634050, Russia

Keywords

smooth start; smooth stop; asynchronous motor

Abstract

At the present paper the algorithm of smooth starting and smooth stopping for the industrial mechanisms, having at the structure asynchronous motors presented. Results of modeling of transitive processes, proceeding in asynchronous motor are presented, during its starting and stopping. Results have shown, that using of a S-shaped profile of starting and stopping of electric drive of the load-lifting mechanism, in particular the passenger lift, provides smoothness of a motion of a cabin of the lift that affects comfort of passengers, and also affects safety of mechanical parts of the equipment (a reducer of a drive)

Pages

214-221

Paper at repository of SibFU

https://elib.sfu-kras.ru/handle/2311/10353

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).