1. High Voltage Insulating Materials-Current State and Prospects.
- Author
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Rozga, Pawel, Beroual, Abderrahmane, and Rozga, Pawel
- Subjects
Technology: general issues ,3-point bending test ,AC breakdown voltage ,DC high voltage ,ECT ,Weibull distribution ,activation energy ,ageing effect ,aramid paper ,arc lamps ,arc welding ,cellulose ,cellulose-aramid paper ,composite insulator ,deformation ,dielectric liquid mixtures ,dielectric materials ,dielectric polarization ,discrete Fourier transform ,drying ,electric arc ,electrical discharges ,electromagnetic radiation ,energy distribution ,frequency response analysis (FRA) ,gas insulation ,glass-reinforced epoxy core ,harmonic distortion ,insulating liquids ,insulation aging ,insulation diagnostics ,insulation liquid mixtures ,insulation system ,interpolation ,liquid insulation ,mathematical modeling ,mechanical strength ,micro-hardness ,mineral oil ,moisture ,moisture insulation ,n/a ,nanofluids ,natural ester ,naturel ester oil ,non-uniform electric field ,normal distribution ,numerical index ,oil-paper insulation ,optical method ,optical radiation ,partial discharge ,power transformer ,power transformer insulation testing ,power transformers ,relaxation methods ,retrofilling ,retrofilling of power transformers ,rotating disc system ,spectrophotometer ,streaming electrification ,synthetic ester ,synthetic esters ,thermal conductivity ,transformer ,transformer winding ,transformers ,window width ,zinc oxide - Abstract
Summary: Studies on new solutions in the field of high-voltage insulating materials are presented in this book. Most of these works concern liquid insulation, especially biodegradable ester fluids; however, in a few cases, gaseous and solid insulation are also considered. Both fundamental research as well as research related to industrial applications are described. In addition, experimental techniques aimed at possibly finding new ways of analysing the experimental data are proposed to test dielectrics.