Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Disturbance propagation"”.
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Drivers of change in the North American electric grid
… being pursued in relation to electromechanical disturbance propagation, which is caused by an imbalance in power supply and demand at any location of an electric grid. The delay associated with this phenomenon is generally observed in large-scale interconnected power systems, and the impact of …
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A continuum Approach to Power system simulation
… models, which were used to explain and predict disturbance propagation, un-damped power oscillations, and the stability of power systems. In this dissertation, we propose a one-dimensional continuum representation suitable for meshed power systems. Previous continuous representations of meshed …
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Risk Assessment of Power System Catastrophic Failures and Hidden Failure Monitoring & Control System
… components of the protection system. The disturbance propagation mechanism is revealed by the analysis of the 1977 New York Blackout. The step-by-step process of estimating the relay hidden failure probability is presented. A Dynamic Event Tree for the risk-based analysis of system …
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Information Theory and Cooperative Control in Networked Multi-Agent Systems with Applications to Smart Grid
… delays. In the third part, we consider the disturbance attenuation and stabilization problem in networked control systems. To be specific, we consider the string stability in a large group of interconnected systems over a communication network. Its potential applications could be found in …
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Electromechanical Wave Propagation Analysis
When a power system is subjected to a disturbance, the power flow changes, leading to deviations in the synchronous generator rotor angles. The rotor angle deviations propagate as electromechanical waves (EMWs) throughout the power system. These waves became observable since the development of …