Results 81 to 90 of about 2,187 (197)
, 2014 Charged cellular polypropylene foams (i.e., ferro-or piezoelectrets) demonstrate high piezoelectric activity upon being electrically charged. When an external electric field is applied, dielectric barrier discharges (DBDs) occur, resulting in a ...
Harris, Scott +3 more
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Қарағанды университетінің хабаршысы. Физика сериясы, 2018 Article is devoted to functioning of pulse electrotechnological installations on low frequency (0,1 Hz) and industry frequency. As an analog schemes of pulse relaxation generators for processes of electric erosion machining of metals are considered ...
E.A. Yakovlev +3 more
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CONTINUOUS ONLINE MONITORING OF PD ACTIVITY IN THE MEDIUM VOLTAGE DISTRIBUTION NETWORK
, 2020 Partial discharges (PD) occur as a result of dielectric breakdown in electrical ...
Patrick Mulroy, Ian Gilbert
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Surface tracking in the inter-phase region of large transformers
, 2008 Transmission and distribution operators throughout the world manage significant populations of ageing large transformers which use mineral oil and paper as the dielectric insulation.
Mitchinson, Peter Mark
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Bulletin of Chemical Reaction Engineering & CatalysisIn this study, a one-dimensional fluid model is employed to analyze the electrical and physicochemical properties of dielectric barrier discharges (DBDs) in pure CO₂ and CO₂/Ar mixtures at atmospheric pressure.
Mohamed Chenoui +2 more
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, 2013 The partial discharge (PD) process in liquid dielectrics is influenced by several factors. Although the PD current contains the information representing the discharge process during the PD event, it is difficult to determine the detailed dynamics of what
Qing Yang +9 more
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Dielectrics for high temperature superconducting applications
, 2013 This thesis is concerned with the development of condition monitoring for future design of high temperature superconducting (HTS) power apparatus. In particular, the use of UHF sensing for detecting PD activity within HTS has been investigated.
Truong, L.H.
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On the Condition Required for Discharge and Dielectric Breakdown
The Journal of the Institute of Electrical Engineers of Japan, 1966 HAYASHI, M., ANDO, N.
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Adaptive Simulation of Electrical Discharges
, 2008 Figure 1: Simulation of a cloud-to-ground lightning. The breakdown pattern is computed iteratively using the dielectric breakdown model on an adaptively sampled grid. We present an adaptive animation method for electrical discharges.
Bernd Bickel, Martin Wicke, Markus Gross
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SURFACE CHARGE INFLUENCE ON THE BREAKDOWN VOLTAGE IN HE
, 2006 Electrostatic charging can occur by the accumulation of charge carriers on dielectric surfaces due to electrical discharges. The charges accumulated on dielectric materials in an electrical discharge device change the potential distribution, so that the ...
Vladoiu, Rodica +3 more
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