ANALYSIS OF SYNCHRONOUS GENERATOR ANGULAR STABILITY DEPENDING ON THE CHOICE OF THE EXCITATION SYSTEM

The paper elaborates on the mathematical model of electric power system with several synchronous generators and in this are presented by a non-linear model. By applying such model, impact manner supplying excitation generator’s angular stability was researched circumstances occurrence short circuit network. established enables analysis extensive disruptions for case generator separate self-excitation. Research results can be useful when making decision choice type, renewing existing building new generators.