DetallesOn- line Monitoring of electric power system for controlled islanding addresses two main topics in power system monitoring. Firstly, two optimization models for solving the PMU placement problem with constraints of time and reliability are proposed; these models can be helpful for system planners in developing a roadmap of the process of selecting the location of the PMUs and establishing the guidelines of the long term process roadmap, Secondly, the application of PMUs in the controlled separation of power system is addressed.
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Universidad Universidad Tecnológica de Pereira País Colombia Año de Edición 2015 Número de Páginas 178 Idioma(s) Español Terminado Rustica Alto y ancho 16.5 x 23.5 cm Peso 0.3500 Tipo Producto libro Colección Research Projects Collection
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- List of figuresList of tablesPrefaceAbstract1. Introduction1.1 Phasor Measurement Unit1.2 Phasor Measurement Unit Placement1.3 Applications of synchronized measurement technology1.4 Objectives and contributions1.5 Chapter OverviewI Phasor Measurement Unit Placement2. ILP – Based Multistage Placement of PMUs2.1 ILP – based model for optimal multistage scheduling of PMU Placement2.2 Modeling of zero – injections buses2.3 Numerical examples2.4 Concluding remarks3. Reliability – Based PMU Placement in power systems considering transmission line outages3.1 Substation monitoring system3.2 Substation monitoring system reliability3.3 SMS Placement based on bus reliability3.4 Reliability-based substation monitoring system placement considering transmission line outages3.5 Evaluation of reliability-based SMS placement3.6 Numerical studies3.7 Concluding remarksII Phasor measurement unit applications for controlled islanding4. Real time identification of coherent groups based on Graph Theory4.1 Graph modeling of power systems4.2 Recursive spectral bisection4.3 maximum spanning tree clustering4.4 Minimum cut tree clustering4.5 Community detection4.6 Test Systems and results4.7 Concluding remarks5. A practical online monitoring system based on wide area measurements of power system islanding5.1 Stability prediction index (SPI)5.2 Prony signal analysis5.3 Monitoring combined scheme5.4 Identification of the island5.5 Numerical Examples5.6 Concluding remarks6. Contributions, limitations, and future research6.1 Contributions6.2 Limitations and future researchApendix AApendix BApendix CApendix DApendix EBibliography