1110-1991 - IEEE Guide for Synchronous Generator Modeling Practices in Stability Analyses
Description: This document has been written to assist the power system analyst in choosing appropriate synchronous generator models for power system stability studies. This guide categorizes three direct axis and four quadrature axis models, along with the basic transient reactance model. It discusses some of the assumptions made in using various models and presents the fundamental equations and concepts involved in generator/system interfacing. It covers, generally, the various attributes of power system stability, recognising two basic approaches. The first is categorized under large disturbance nonlinear analysis, the second approach considers small disturbances, where the corresponding dynamic equations are linearized. Applications of a range of generator models are discussed and treated.