Global ETD Search
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Showing 1 to 5 of 5 for “"PMU placement problem"”.
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Optimal Substation Coverage for Phasor Measurement Unit Installations
The PMU has been found to carry great deal of value for applications in the wide area monitoring of power systems. Historically, deployment of these devices has been limited by the prohibitive cost of the device itself. Therefore, the objective of the conventional optimal PMU placement problem is …
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Minimal PMU placement for graph observability: a decomposition approach
This thesis explores the PMU placement problem, that is, the placement of a minimal number of Phase Measurement Units (PMUs) on the nodes of a power system graph such that the entire graph is observed. The NP-completeness of PMU placement for planar bipartite graphs is shown. PMU placement …
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Novel Integer Optimization Methods and their Applications in Biomass Supply Chain and Power Dominating Set
Integer optimization (IO) problems arise in research areas and our daily life almost in every aspect. IO formulations and methods can be adopted to make optimal decisions for solution-searching and management with global optimization. Two main areas of applications of IO are studied in the …
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Line and Generator Outage Identification using Synchrophasor Measurements
… of wide adoption of phasor measurement units (PMUs), synchronized measurements with high temporal resolution provide new opportunities for event detection and identification in electric power systems. This thesis focuses on two types of outages: line and generator outages. For line outages, an …
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A Practical Comprehensive Approach to PMU Placement for Full Observability
In recent years, the placement of phasor measurement units (PMUs) in electric transmission systems has gained much attention. Engineers and mathematicians have developed a variety of algorithms to determine the best locations for PMU installation. But often these placement algorithms are not …