03973nam 2201153z- 450 991055760240332120231214133206.0(CKB)5400000000045379(oapen)https://directory.doabooks.org/handle/20.500.12854/76574(EXLCZ)99540000000004537920202201d2021 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierHigh Voltage Insulating Materials-Current State and ProspectsBasel, SwitzerlandMDPI - Multidisciplinary Digital Publishing Institute20211 electronic resource (231 p.)3-0365-1638-7 3-0365-1637-9 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.Technology: general issuesbicsscoptical radiationelectrical dischargesinsulating liquidsenergy distributiontransformeroil-paper insulationmoisturedryingsynthetic estermineral oilnatural esterdielectric liquid mixturesretrofilling of power transformersstreaming electrificationECTinsulation aginginsulation diagnosticsaramid papercellulosedielectric materialsinsulation systemthermal conductivitytransformerspartial dischargeharmonic distortionnon-uniform electric fielddiscrete Fourier transformelectric arcgas insulationarc weldingoptical methodspectrophotometerelectromagnetic radiationarc lampsdielectric polarizationrelaxation methodsactivation energycellulose-aramid papermoisture insulationageing effectpower transformer insulation testinginsulation liquid mixturespower transformersretrofillingrotating disc systemsynthetic estersliquid insulationDC high voltagecomposite insulatorglass-reinforced epoxy core3-point bending testmechanical strengthmicro-hardnessnaturel ester oilnanofluidszinc oxideAC breakdown voltageWeibull distributionnormal distributiontransformer windingdeformationfrequency response analysis (FRA)numerical indexwindow widthpower transformerinterpolationmathematical modelingTechnology: general issuesRozga Paweledt1328813Beroual AbderrahmaneedtRozga PawelothBeroual AbderrahmaneothBOOK9910557602403321High Voltage Insulating Materials-Current State and Prospects3038983UNINA