Results 21 to 30 of about 1,949,697 (379)
IEEE Access, 2020 The characteristics of lighting impulse breakdown voltage (LI-BDV) constitute key performance indicators of insulating materials, especially in insulations based on liquids and liquid-paper for high voltage applications.
A. Beroual, U. Khaled
semanticscholar +1 more source
Impulse-driven surface breakdown data : a Weibull statistical analysis [PDF]
, 2012 Surface breakdown of oil-immersed solids chosen to insulate high-voltage, pulsed-power systems is a problem that can lead to catastrophic failure. Statistical analysis of the breakdown voltages, or times, associated with such liquid-solid interfaces can ...
Given, M +7 more
core +1 more source
Energies, 2017 Breakdown strength is an important electrical property of insulating paper. Oil-impregnated paper of various aging states was prepared. Its breakdown voltage was then measured at pulsating direct current (DC) voltage with various ripple factors, and ...
Jing Zhang +5 more
doaj +1 more source
Direct comparison of high voltage breakdown measurements in liquid argon and liquid xenon [PDF]
, 2019 As noble liquid time projection chambers grow in size their high voltage requirements increase, and detailed, reproducible studies of dielectric breakdown and the onset of electroluminescence are needed to inform their design.
Bernard, EP +8 more
core +2 more sources
Electrical properties of palm oil and rice bran oil under AC stress for transformer application
Alexandria Engineering Journal, 2022 This paper presents the investigation on the dielectric properties (dissipation factor, relative permittivity, and resistivity) and AC breakdown voltage behaviour of Palm Oil (PO) and Rice Bran Oil (RBO).
M.H.A. Hamid +7 more
doaj +1 more source
Modeling and optimization of the multichannel spark discharge [PDF]
, 2017 This paper reports a novel analytic model of this multichannel spark discharge, considering the delay time in the breakdown process, the electric transforming of the discharge channel from a capacitor to a resistor induced by the air breakdown, and the ...
Jia, M. +5 more
core +1 more source
The Breakdown Voltage of a Spark Gap [PDF]
Scientific American, 1920 n ...
Loeb, L. B., Silsbee, F. B.
openaire +1 more source
Breakdown characteristics of combined air gaps under lightning impulse
AIP Advances, 2022 With the increase of both voltage level and the transmission capacity, more attention has been paid to the external insulation of transmission lines.
Shaocheng Wu +6 more
doaj +1 more source
Modeling of a breakdown voltage in microdischarges
Hemijska industrija, 2009 Non-equilibrium plasmas have been used as one of the principal technologies for development of microelectronics and they are the basis for the development of new generations of nano-electronics devices required for 65 and 40 nm technologies. Microdischarges recently have become more common in everyday life.
Ivana Djordjevic +2 more
openaire +4 more sources
ITB Journal of Engineering Science, 2011 Mineral oil is known to have a low biodegradability level and high susceptibility to the fire. These conditions motivate many researchers to look for alternative sources for insulating oil. One of the alternative liquid is palm oil.
Abdul Rajab +3 more
doaj +1 more source