Calculation methodology for determining the number of simultaneous self-starting pumping units
Kudrat Abidov, O. O. Zaripov, Anvar Rakhmatullaev, N.O. Zaripov, Sh. O. Zaripova
Abstract
The paper considers the methodology of calculating the number of self-starting pump units depending on the network voltage landing and the basic calculation dependencies of the process of selfstarting of electric motors supplied from three-phase three-winding transformer; the substitution scheme for one phase of the circuit is made. Technical solutions for upgrading pump units, which allow applying the selfstart mode at ameliorative pumping stations, are proposed.
Topics & Concepts
TransformerVoltageComputer scienceProcess (computing)Three-phaseSingle phaseElectrical engineeringEngineeringOperating systemEngineering and Agricultural InnovationsElectric Power Systems and ControlBelt Conveyor Systems Engineering