OPTIMIZATION OF SELF-START MODES OF ELECTRIC MOTORS OF PUMPING STATIONS OF MACHINE WATER LIFTING SYSTEMS

Abstract

The article presents the results of feld
studies of unsteady processes during self-starting
of electric motors at pumping stations. The article
considers the modeling of transient processes in
the modes of self-starting of an asynchronous
electric drive of a pumping unit in order to identify
the nature of changes in the flow rate, pressure,
and resistance torque on the pump shaft in the
above modes.