Algorithm of control of the electric drive with ventilniy electric motor and the converter of frequency with the active rectifier
About authors
- 1 — Ph.D. senior lecturer Saint Petersburg State Mining Institute (Technical University)
- 2 — post-graduate student Saint Petersburg State Mining Institute (Technical University)
Abstract
Advantages of application of the active rectifier as a part of converters of frequency for powerful drives with ventilniy electric motors are considered. The mathematical description of the processes proceeding in a power part of the active rectifier is given. The scheme of a drive with a vector control system with the gage of position of a rotor and the active rectifier is presented, schedules of power consumption and a current by a drive with the active rectifier are resulted.
Область исследования:
(Archived) Mining machine, electrical engineering and electromechanics
Funding:
None
References
- Efimov A.A. Active converters in adjustable electric drives of an alternating current / A.A.Efimov, R.T.Schreiner //The general edition of R.T.Schreiner. Novouralsk: NGTI, 2001. 250 p.
Similar articles
The using of separating processes theory for prediction of granulometric composition after disintegration in cone inertial crusher
2011 A. V. Alikin
The autoresonant asynchronous electric drive of dynamically counterbalanced drilling string on carrying cable with swinging movement fluctuations amplitude stabilization
2011 E. A. Zagrivnyi, V. V. Ivanik
Methodology of rehabilitation move plants, animals in the development of draft comprehensive development area and its economic assessment
2011 A. O. Kharchenko