Contribution to the transient analysis of the self-controlled synchronous machine

Abstract

The association of a synchronous motor and a load-commutated invertor can be considered as a drive system which is well adapted to high power levels, since a conventional thyristor bridge is triggered synchronously with the revolution of the rotor. Generally the detailed analysis of an association of that type is possible only by numerical simulation. The analysis of the behaviour of the drive in a more complex system necessitates simplified global models; such a dynamical model is developed in this communication.Anglai