Phase Domain Synchronous Machine | Introduction

This synchronous machine can represent round or salient pole machines operating as motors or generators without using Park’s transformation. Exploiting the winding functions theory, the effect
of non-sinusoidal windings are included in the simulation. Furthermore, several different stator internal faults can be simulated and their impact on multiple parallel windings can be observed. The neutral impedance is user-specified.

Multiple Parallel Windings Synchronous Machine with Neutral Impedance (Round Rotor)

This block includes the electrical model and a 1-mass mechanical model. Other systems such as turbine, excitation system, stabilizer, etc. are not integrated in this model and have to be externally implemented.
Implemented stator internal faults are:
1: Single winding to ground
2: Phase-phase shorted windings
3: Phase-phase windings to ground
4: Three phase shorted windings
5: Three phase windings to ground
6: Single phase shorted windings
7: Single phase windings to ground
8: Single winding shorted turns