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Frequency Control (FC) is one of the most important duties of the system operator which is done in different levels called primary, secondary and tertiary controls. These three levels keep generation and consumption balanced. The first level is primary frequency control (PFC). This is a local automatic control that stabilizes frequency. This control holds frequency at permissible range determined...
In this paper, a novel approach for generation rescheduling as a preventive control for enhancing dynamic security using neural network is presented.. Critical clearing time (CCT) associated with each fault including the effect of system controllers and limitation, is adopted as dynamic security criteria. A Dynamic Security Analyzer Neural Network (DSANN) is trained to estimate CCTs associated with...
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