Keywords
quasifrequency control
induction machine
solid rotor
transient mode
How to Cite
Abstract
A mathematical model of the of pulse-phase control systems is developed, dynamic modes of induction machines in the electric drive of scraper and screw conveyors are investigated. It is established that the use of quasi-frequency control ensures the achievement of a stable low speed and the improvement of the starting properties of the drive in comparison with the use of double-speed motors. References 12, figures 4.
References
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Copyright (c) 2019 М. Zablodskyi, V. Pliuhin, D. Morozov, К. Khudobin