Effect of saturation on the steady-state stability of a synchronous machine connected to an infinite bus system

A synchronous machine model that includes the effect of the saturated reactances the cross-magnetizing phenomenon is presented. This model is used to study the steady-state stability of a synchronous machine connected to an infinite bus system. These studies show that the effect of saturation is noticeably large and depends mainly on the cross-magnetizing effect. The results obtained by this model are found to be in good agreement with those obtained from the experimental results.<
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