Assessment of dynamic phasors modelling technique for accelerated electric power system simulations

This paper investigates application of dynamic phasors for accelerated study of electric power system dynamics. Four different modelling techniques are applied to simulate the example system that includes synchronous generator, transmission line and load, under both normal and faulty operation. Effectiveness of dynamic phasor concept for electric power systems modelling is shown, and the ways to achieve the best simulation performance have been discussed.