Results 111 to 120 of about 321,608 (299)

Lightning Seizures [PDF]

open access: yesBMJ, 1965
J, WOODYARD, R, HILES, H K, BOURNS
openaire   +2 more sources

Comparison of Dielectric Recovery After Arc Burning in SF6 Gas and Its Potential Alternatives

open access: yesHigh Voltage, EarlyView.
ABSTRACT Although sulphur hexafluoride (SF6) exhibits exceptional insulating properties, it is a potent greenhouse gas. Therefore, studying alternatives to SF6 is critical for developing environmentally friendly high‐voltage electrical equipment.
Ziqi Liu   +4 more
wiley   +1 more source

Applications of GLM Data for National Climate Assessment (NCA) Studies [PDF]

open access: yes
The Geostationary Lightning Mapper (GLM) offers a new and exciting way to probe lightning/climate inter-relationships, and therefore supports the National Climate Assessment (NCA) program. In particular, there is a desire to use GLM to estimate lightning
Koshak, W. J.
core   +1 more source

Lightning current detector [PDF]

open access: yes, 1978
An apparatus for measuring the intensity of current produced in an elongated electrical conductive member by a lightning strike for determining the intensity of the lightning strike is presented.
Livermore, S. F.
core   +1 more source

Rare Lightning and Convection Characteristics During Two Successive Tornadoes in Southern China

open access: yesHigh Voltage, EarlyView.
ABSTRACT Systematic investigations into lightning characteristics of tornado storms in China remain scarce. This study comprehensively analyses rare lightning behaviour and overshooting top characteristics for two successive tornadoes during a long‐lived supercell in southern China on 27 April 2024.
Fengquan Li   +9 more
wiley   +1 more source

Nighttime observations of thunderstorm electrical activity from a high altitude airplane [PDF]

open access: yes, 1984
Nocturnal thunderstorms were observed from above and features of cloud structure and lightning which are not generally visible from the ground are discussed.
Brook, M.   +4 more
core   +2 more sources

DC Side Impedance Modelling of an Actual Line Commutated Converter High Voltage Direct Current System and DC Resonance Characteristics

open access: yesHigh Voltage, EarlyView.
ABSTRACT The stability analysis of Line Commutated Converter High Voltage Direct Current (LCC‐HVDC) is of considerable engineering importance. Establishing its analytical mathematical model helps to analyse stability and the factors that affect stability of the system.
Juanjuan Wang   +6 more
wiley   +1 more source

Deep Learning for High-Speed Lightning Footage—A Semantic Segmentation Network Comparison

open access: yesAtmosphere
We present a novel deep learning approach to a unique image processing application: high-speed (>1000 fps) video footage of lightning. High-speed cameras enable us to observe lightning with microsecond resolution, characterizing key processes previously ...
Tyson Cross   +4 more
doaj   +1 more source

Discussions on a long gap discharge to an EHV transmission tower by a rocket triggered lightning experiment [PDF]

open access: yes
The triggered lightning experiments using a rocket have been carried out on a winter mountain in Japan since 1986. For the four years from 1986 to 1989, 39 rockets were launched and 19 of them triggered lightning strikes.
Horii, Kenji   +2 more
core   +1 more source

Research on Differentiated Lightning Protection of Overhead Distribution Lines under Continuous Lightning Strikes

open access: yesEnergies
Distribution lines are an important component of a power system. Lightning disasters have serious adverse effects on the reliability of the power supply in distribution networks.
Duanjiao Li   +6 more
doaj   +1 more source

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