High Voltage Engineering and Applications

• Autore: El-Hag Ayman
• Pubblicazione: MDPI - Multidisciplinary Digital Publishing Institute, 2020
• Descrizione fisica: 1 online resource (304 p.)
• Soggetto topico: History of engineering and technology
• Soggetto non controllato: ageing; artificial flashover tests; artificial neural network; bipolar charge transport model; cable; cable ampacity; cable joint; calibrator; cavity discharge; charge simulation method; composite insulator; Comsol Multiphysics; corona discharge; curve fitting; DDX 8003; DDX 9121b; degradation; denoising; dry band arcing; dry band formation; earthing systems; electric field analysis; electrical field strength; electrical tree; electrode's geometry; fast-impulses; fast-rise square wave voltages; FDTD simulation; feature selection; finite element analysis; flashover; flashover characteristics; flashover dynamic model; gas; generalized finite difference time domain; GIL; grounding; grounding electrodes; heat transfer model; high impulse conditions; high-frequency; high-magnitude currents and impulse polarity; hydrophobicity; insulation health index; ion flow field; laying modes; leakage current; machine learning; modelling; non-uniform pollution between windward and leeward sides; NSCT; numerical modeling; oil-paper insulation; oil/paper insulation; optical-UHF integrated detection; outdoor insulators; partial discharge; partial discharge modeling; partial discharges (PD); photoelectric fusion pattern; plasma discharge; polymeric insulation; post insulator; pressure; random walk theory; residual resistance formulation; RF signal; saline mechanism; seasonal; secondary arc; shoreline; short-circuit discharge; silicone gel; simulation; soil resistivity; space charge density; space/interface charge; surface discharge; temperature; Tettex 9520; thermal effect; thermal parameters; thermal properties; tracking; tracking test setup; transformer asset management; UFVM; UHF sensor; wavelet transform; wide bandgap power modules; wind speed; XLPE
• Sommario/riassunto: This book is a collection of recent publications from researchers all over the globe in the broad area of high-voltage engineering. The presented research papers cover both experimental and simulation studies, with a focus on topics related to insulation monitoring using state-of-the-art sensors and advanced machine learning algorithms. Special attention was given in the Special Issue to partial discharge monitoring as one of the most important techniques in insulation condition assessment. Moreover, this Special Issue contains several articles which focus on different modeling techniques that help researchers to better evaluate the condition of insulation systems. Different power system assets are addressed in this book, including transformers, outdoor insulators, underground cables, and gas-insulated substations.
• Titolo autorizzato: High Voltage Engineering and Applications
• ISBN: 3-03928-717-6
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910404090803321
• Lo trovi qui: Univ. Federico II