This article re-examines the Brillouin flow solutions in crossed-field diodes, with applications to magnetrons, magnetically insulated line oscillators (MILOs), and transmission lines (MITLs). The are constructed for various geometries, including planar MILOs, MITLs, cylindrical magnetrons electrons flowing azimuthal direction, MITLs MILOs axial radial direction. A common theme of this analysis...

The surface charge characteristics of a ±200 kV gas-insulated transmission lines spacer are studied to understand the influence geometry, ion transportation, applied voltage, and gas pressure on distribution. simulation result indicates that geometry simplification would affect A millimeter-level protrusion causes an increase 20 μC m−2 in density. difference 10 is found between simulations base...

New energy systems, such as wind power and photovoltaic distributed supply, in the generation grid-connected transmission system basically will use stronger insulation design, higher operational safety, smaller footprint GIL equipment, while new of smart grid development trend requires accompanying electronic transformer equipment to promote a large area. However, current used systems has cause...

S. Gil, J. Góral, J. Ochman, M. Saternus, W. Bialik, Department of Metallurgy, Silesian University of Technology, Katowice, Poland In the paper, results of a model study on the effects of the air delivery and flue gas removal method on the intensity of gas blending in the hood space are presented. Two design solutions were compared: with one or two outlet channels for the hood gases. Moreover, ...

We begin by allowing a gas to occupy a well insulated vessel, where the pressure (Pinitial) is a bit higher than atmospheric pressure (Vinitial and Tinitial are known). The vessel is then opened and closed rapidly, allowing the gas to escape at an intermediate pressure equal to atmospheric pressure (Pinter). The speed with which this is done is crucial, because if there is appreciable heat loss...