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This paper considers the synchronization and transient stability analysis in a simple model of a structure-preserving power system. We derive sufficient conditions relating synchronization in a power network directly to the underlying network state, parameters, and topology. In particular, we provide a spectral condition based on the algebraic connectivity of the network and a second condition based...
The PJM Interconnection has successfully designed and implemented a Transient Stability Analysis & Control (TSA&C) system at the PJM system control center using new techniques. TEPCO-BCU was selected as a fast screening tool to improve the performance of the PJM TSA system. This paper presents an evaluation study of TEPCO-BCU in a real-time environment as a transient stability analysis (TSA)...
In this paper, using a new solution method, the phasor simulation, a model of two-machine power system with static var compensators (SVC) and power system stabilizers (PSS) is built. By this system model, the transient stability analysis of this two-machine power system when single-phase fault and 3-phase fault is simulated. The result shows that the phasor solution method can reduce simulation time...
To help power engineering students have a better understanding of dynamic behaviors and stability theories of power systems, a comprehensive educational simulation tool for power system stability studies, including static voltage stability analysis, transient stability analysis, small-signal stability analysis, and bifurcation analysis, has been developed. Instability phenomena and effects of system...
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