Rozruch silnika synchronicznego z rozdzielonymi uzwojeniami stojana i mikroprocesorowo sterowanym blokiem zasilania wzbudzenia

The article presents simulation study and measurement verification of start-up process of the large-power salient-pole synchronous motor with separated stator windings. Control of start-up process is realized by the microprocessor controlled unit for synchronous motor excitation supply. Start-up process with supplying the part or the whole stator windings and with or without the start-up reactor are analysed. PSpice model and simulation result are presented. Measurements obtained from the real object are included. (Starting of synchronous motor with separated.