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Showing 1 to 3 of 3 for “"Electric Field Mill"”.
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Electric field mill for the simultaneous measurement of electric field strength and ion current diensity
… be carried out, it is necessary to measure the electrical environment ofHVDC transmission lines accurately. The electrical environment ofHVDC transmission lines is characterised by: Electric field strength E [Vim];Ion current density J [A/m²] ;Space charge density p [C/m³ ]. Typical values …
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Lightning Prediction with Deep Learning at Varying Temporal and Spatial Scales
… Geostationary Lightning Mapper group area, and electric-field-mill data as inputs. AUC-PR drops from 0.47 to 0.26 across the forecast hour. The accumulated local effect of a subset of input data revealed that the mean electric-field-mill values have influence within 5 nautical miles of the site. …
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Electric charging in the comma-head regions of continental winter cyclones
… a relatively rare phenomenon. The nature of the electric charging in wintertime precipitation bands is unknown. During the ProfiLing Of Winter Storms (PLOWS) project, the surface electric field was measured using an electric field mill (EFM) during band passages during two cyclones on 24 November …