Electric arc furnace (EAF) is one of the largest loads in electric power systems. It is highly time varying and nonlinear. Its reactive power variations cause voltage fluctuations in nearby system which is known as flicker. On the other hand the nonlinear voltage-current characteristic causes strong voltage and current harmonics in EAF. To this end Flexible AC Transmission Systems (FACTS) techn...

This paper proposes a new control strategy based on multimodel linear optimization (MMLOC) to damp power system low-frequency oscillations (LFO) faster. The is used anticipate synchronous generator dynamic behavior and for generating signal uncomplicatedly. third-order model of machine considered each the models. probability model’s validity evaluated from difference between outputs same actual...