Results 81 to 90 of about 77,487 (282)

Simulation and Analysis of Protection of Electrical Networks against Lightning Strikes Using ATP/EMTP and MATLAB/SIMULINK

open access: yesAlgerian Journal of Signals and Systems
The objective of my work is the simulation and analysis of the protection of electrical networks against lightning strikes. To achieve this goal, I will use the simulation programs ATP/EMTP and MATLAB/SIMULINK to simulate a lightning strike in two cases:
Aissa SOULI
doaj   +1 more source

Effect of indirect lightning strike to 66kV transmission line in Java-Bali system

open access: yesMATEC Web of Conferences, 2018
Based on Java-Bali grid disturbance data, the 66kV transmission lines that is close to or intersect with 150kV or 500kV transmission line is often experienced earth fault due to insulator flashover.
Adi Kusuma Aristo   +3 more
doaj   +1 more source

Style Brush: Guided Style Transfer for 3D Objects

open access: yesComputer Graphics Forum, EarlyView.
We introduce Style Brush, a guided 3D style‐transfer method for textured meshes that provides precise creative control. It supports the use of multiple style images, smooth transitions and intuitive guidance, producing visually appealing textures that follow user intent as we demonstrate in our user study and results. Abstract We introduce Style Brush,
Áron Samuel Kovács   +2 more
wiley   +1 more source

The 1981 direct strike lightning data [PDF]

open access: yes
Data waveforms obtained during the 1981 direct strike lightning tests, utilizing the NASA F-106B aircraft specially instrumented for lightning electromagnetic measurements are presented.
Pitts, F. L., Thomas, M. E.
core   +1 more source

Analisa Sambaran Petir terhadap Kinerja Arrester pada Transformator Daya 150 KV Menggunakan Program ATP [PDF]

open access: yes, 2017
This study shows the effect of a lightning strike on the performance of lightning arresters at 150 kV power transformers. In the lightning strike case, there are several parameters that may affect to the arresters performance indicator, i.e the current ...
Murdiya, F. '. (Fri)   +1 more
core  

Lightning strike and delamination performance of metal tufted carbon composites

open access: yesComposite structures, 2019
This paper reports the development of multifunctional composites based on the use of metallic tufting. Stainless steel and copper are used to modify the through thickness mechanical and electrical behaviour of epoxy/carbon composites.
D. Lombetti, A. Skordos
semanticscholar   +1 more source

The ecclesiastical fight against storm‐makers in the Latin west

open access: yesEarly Medieval Europe, EarlyView.
This paper studies the strategies used by the Church to fight against the storm‐makers. These figures were said to cause the storms that ruined crops, and during Late Antiquity and the early Middle Ages in the Visigothic and Frankish kingdoms were subject to punishment and constraints.
Juan Antonio Jiménez Sánchez
wiley   +1 more source

Thunderstorm hazards flight research: Storm hazards 1980 overview [PDF]

open access: yes
A highly instrumented NASA F-106B aircraft, modified for the storm hazards mission and protected against direct lightning strikes, was used in conjunction with various ground based radar and lightning measurement systems to collect data during ...
Crabill, N. L.   +3 more
core   +1 more source

Evaluation of a Direct Lightning Strike to the 24 kV Distribution Lines in Thailand

open access: yesEnergies, 2019
This paper evaluates the effect of a lightning strike directly on the 24 kV distribution lines in Thailand, where such strikes are one of the main causes of power outages.
P. Sestasombut, A. Ngaopitakkul
semanticscholar   +1 more source

The Past Requires Reconciliation

open access: yesThe Ecumenical Review, EarlyView.
Abstract This article presents three cases from the Orthodox Christian past that concern the defence of individuals and religious groups whose views differed from those of the official Orthodox Church. It also highlights the significance of the past in the Orthodox Christian context as a tradition that largely influences the behaviour of Orthodox ...
Petros A. Panagiotopoulos
wiley   +1 more source

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