Results 21 to 30 of about 1,410,368 (295)

Electric Arc Recoil–A Novel Method for Reducing Lightning Strike Potential Difference for Transmission Line

IEEE Access, 2021
Increasing arc pressure by tens of times with fine pouring tube, a positive shock wave by the pouring arc entering the closed space of the thin tube (electric arc recoil wave).
Yanlei Wang, Yaojing Luo, Yuning Chen, Jufeng Wang, Yiyi Zhang   +4 more
doaj   +1 more source

Research of Aviation Electric Arc and Short Circuit Damage and Protection

Hangkong gongcheng jinzhan, 2020
Aviation electric arc and short circuit may lead to irreparable loss. It is of great significance to study the harm of aviation electric arc and short circuit and its protection measures.
CAO Tao
doaj   +1 more source

Inactivation of spores by electric arcs [PDF]

BMC Microbiology, 2016
In the context of spore contamination involved in bio-terrorism and food preservation, the development of new techniques for spore inactivation is an important challenge.Here, a successful application of electric arc discharges resulting in spore death was reported.
Pillet, Flavien, Marjanovič, Igor, Reberšek, Matej, Miklavčič, Damijan, Rols, Marie-Pierre, Kotnik, Tadej   +5 more
openaire   +2 more sources

Arc Voltage Distortion as a Source of Higher Harmonics Generated by Electric Arc Furnaces

Energies, 2022
Due to high unit capacities, electric arc furnaces are among the receivers that significantly affect the power system from which they are supplied.
Zbigniew Olczykowski
doaj   +1 more source

Field-aligned currents and ionospheric parameters deduced from EISCAT radar measurements in the post-midnight sector [PDF]

, 2002
International audienceAttempting to derive the field-aligned current (FAC) density using the EISCAT radar and to understand the role of the ionosphere on closing FACs, we conducted special radar experiments with the EISCAT radar on 9 October 1999.
Nagatsuma, T., Gjerloev, J. W., S. Nozawa, T. Nagatsuma, M. Sugino, S. C. Buchert, Nozawa, S., Fujii, R., Buchert, S. C., Kosch, M. J., M. J. Kosch, Sugino, M., R. Fujii, J. W. Gjerloev   +13 more
core   +2 more sources

A comparative study of modelling AC electric arc by one-dimensional interpolation for power system harmonics analysis

MATEC Web of Conferences, 2016
Electric arc is a discharge phenomenon caused by particular electrical events and arc produced facilities in power system, for example the occurrence of short-circuit fault in feeders and the use of electric arc furnace for steel-making.
Liu Yu-Jen, Hung Jen-Pan, Chen Shang-I, Lin Cheng-Wei   +3 more
doaj   +1 more source

Calculation of the Arc Velocity Along the Polluted Surface of Short Glass Plates Considering the Air Effect

Energies, 2012
To investigate the microphysics mechanism and the factors that influence arc development along a polluted surface, the arc was considered as a plasma fluid.
Tao Yuan, Fusheng Guo, Wenxia Sima, Qing Yang   +3 more
doaj   +1 more source

The Electric Arc [PDF]

Nature, 1902
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openaire   +1 more source

Efficiency of using alternative sources of heat in electric melting of metal

Литьë и металлургия, 2020
The paper considers ways to assess the efficiency of using alternative sources of heat when melting alloys in electric arc furnaces. The focus is on increasing furnace productivity and reducing production costs. The analysis of the use of various systems
S. V. Korneev, I. A. Trusova
doaj   +1 more source

Motion behavior of a high-current fault electric arc occurred in the dead zone of protection in a substation

Frontiers in Energy Research
Since the dead-zone fault in substations often has a relatively long removal time, it may damage the insulation of power equipment and even threaten the stability of the power system.
Jun Teng, Yongjie Zhang, Danhua Chen, Ji Sheng, Shuaijie Wang, Wei Huang   +5 more
doaj   +1 more source