The effect of implementing of dynamic cross saturation on modeling of synchronous generator

The aim of this paper is to explore the effect of implementing of dynamic cross saturation in modeling of synchronous generator. The mathematical model of a saturated salient pole synchronous generator is developed and two cases are analyzed. In the first case the cross-magnetizing phenomenon in the saturated synchronous machine (the magnetic coupling between its direct and quadrature axis) is included, while in the second case the cross-saturation is neglected.