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 7 of 7 for “"Loadability"”.
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Grid Strength Assessment Trough Q-V Modal Analysis and Maximum Loadability of a Wind-Dominated Power System Using P-Q Regions
<p>Climate change is a menace to the existence of the world and policymakers are trying totackle this phenomenon by deploying large-scale wind farms into their grids. Among them, wind energy shows a promising future to substitute the traditional power plants. However, the deployment of these wind …
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The impact of wind generation on power system voltage stability
… proximity indicator (VCPI) based on network loadability is used to investigate the contribution of wind generation to voltage stability. This thesis then develops a comprehensive methodology for calculating the power margin based on wind generation variability. In this methodology, the power …
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Effects of transmission line compensation and power factor correction on harmonic propagation
… on long transmission lines to improve line loadability is described. The influence of the compensator on harmonic current propagation and circuit resonant frequencies is investigated. Computer simulations are performed on an actual 345 kV, 238 mile line.
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Relay coordination with multiple breaker-in/breaker-out stations on the transmission line
… line and also talks about the maximum line loadability according to NERC standard PRC-023 when zone 2 of the distance element is set higher than 130%.
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Design of Low-Frequency acGIC Voltage Stability Laboratory Protocol
… on voltage stability revealed that the loadability effect on the system due to GIC is also not constant as the dc model depicts. It is, however, dependent on the current flow of GIC at a particular instance during a geomagnetic storm. This research showed that for better power systems …
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Analysis of a Major Electric Grid – Stability and Adaptive Protection
… Parallel line operations (infeed effect) and the loadability limits are among the limitations that lead to improper response of relays. An Adaptive Distance Relays (ADR) offer great benefits to the protection scheme as their settings can be changed in accordance with prefault system conditions. …
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The Advancement of Adaptive Relaying in Power Systems Protection
The electrical distribution system in the United States is considered one of the most complicated machines in existence. Electrical phenomena in such a complex system can inflict serious self-harm. This requires damage prevention from protection schemes. Until recently, there was a safe gap between …