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This paper investigates the impact of synchronous generator's damper windings on small-signal stability and dynamic behavior of power systems in the presence of time and space harmonics. A Distorted Single Machine Infinite Bus (DSMIB) system is used for the analysis. A nonlinear model of the synchronous generator (SG) in the Harmonic Domain (HD) is used to include space harmonics. The nonlinear effects...
Time and space harmonics can cause variations on synchronous generator steady state operating conditions and the small-signal stability of power system. Static synchronous series compensator (SSSC) is a FACTS device which is widely used in transmission lines. In this paper eigen-value analysis method is used to investigate the impact of time and space harmonics on small signal stability of single...
In system stability studies, it is necessary to find initial steady-state values of synchronous machine variables as a function of non-sinusoidal terminal quantities. In this paper, the impact of stator time and space harmonics on the steady state operation and load angle of synchronous generator is investigated. A nonlinear model of synchronous generator based on the abc-frame in harmonic domain...
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