Results 41 to 50 of about 1,422 (223)
Lightning current performance of conventional and enhanced rod ground electrodes [PDF]
, 2021 The correct operation of surge arresters under lightning and switching transient conditions requires that grounding be effective at high frequencies as well as at power system frequency.
Clark, David +4 more
core +1 more source
Multi-Stroke Lightning Interaction with Wiring Harness: Experimental Tests and Modelling
Energies, 2021 This paper presents the obtained results of experimental tests and modelling of lightning disturbances that were propagated in a model of aircraft cable bundle and caused by multiple lightning return-strokes interactions.
Kamil Filik +2 more
doaj +1 more source
Science Education, EarlyView.ABSTRACT Educating youth about environmental and climate justice is crucial in realizing a sustainable and flourishing future. Yet this can be challenging given the intense eco‐emotions youth experience and express while learning about these consequential realities and their implications.
Kelsie Fowler
wiley +1 more source
机车电传动, 2022 The traction power supply system will have high amplitude transient overvoltage after lightning stroke, which will affect the stable operation of railway transportation system.
XIE Xuefang
doaj
Arc-Extinguishing Research on Semi-Closed Multi-Compression Tube Structures
Energies, 2023 Using lightning energy to extinguish the arc is a new lightning protection method. On this basis, the semi-closed multi-compression tube structures (SMTS) combined with the arc extinguishing structure studied in this paper can suppress the power ...
Yongfeng Song +7 more
doaj +1 more source
Bath Vibration During Open Eye Formation in a Physical Model of a Steelmaking Ladle
steel research international, EarlyView.Using a physical model, this study shows that vibration measurements reliably predict open eye size in steelmaking ladles, offering a practical alternative to visual monitoring. Vessel vibrations stabilize faster than the open eye, except at high frequencies near the bottom.
Mika Pylvänäinen +6 more
wiley +1 more source
Voltage-Current Characteristics Of Metal Oxide Varistors For Low Voltage Telephone Lightning Protector Under The Application Of Multiple Lightning Impulse [PDF]
, 1998 Surges resulting from lightning strikes could propagate not only into the power line but also into the low voltage line such as the telecommunication system and could cause damage to the equipment.
Ab Ghani, Mohd Ruddin
core +1 more source
Energies, 2021 Carbon fiber reinforced polymer (CFRP) composites are lightweight and an increasingly used material with good mechanical properties. In the aviation industry, they are also required to have specific electrical properties that guarantee resistance to the ...
Kamil Filik +5 more
doaj +1 more source
Trends in thunderstorm days, lightning activity, squalls and the environmental factors in Hong Kong
Weather, EarlyView.This study analyses trends in Hong Kong's convective weather using long‐term observer‐based and shorter‐term instrument‐based data. Annual thunderstorm days increased significantly by 1.9 days decade−1 in 1947–2024, notably in June–September, consistent with increasingly favourable warm‐season environments for thunderstorms.
Yuk Sing Lui +5 more
wiley +1 more source
Análise do desempenho de redes aéreas de distribuição de média tensão frente à ação das descargas atmosféricas [PDF]
, 2012 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2010O principal objetivo deste trabalho é contribuir para a melhoria do desempenho das redes aéreas de ...
Coelho, Vilson Luiz
core