Results 51 to 60 of about 469,783 (207)

Seasonal variation of transmission line outages in Peninsular Malaysia [PDF]

, 2017
Researchers have observed the impact of climate changes on overhead line outages. It is known that overhead lines are very prone to lightning strikes due to their height and location which are normally in an open and exposed area.
Ab Kadir, Mohd Zainal Abidin, Izadi, Mahdi, Mohamed Rawi, Iryani   +2 more
core  

When parallel speedups hit the memory wall [PDF]

, 2019
After Amdahl's trailblazing work, many other authors proposed analytical speedup models but none have considered the limiting effect of the memory wall.
Eder, Kerstin, Furtunato, Alex F. A., Georgiou, Kyriakos, Xavier-de-Souza, Samuel   +3 more
core   +3 more sources

An On-line BIST RAM Architecture with Self Repair Capabilities [PDF]

, 2002
The emerging field of self-repair computing is expected to have a major impact on deployable systems for space missions and defense applications, where high reliability, availability, and serviceability are needed.
Benso, Alfredo, Chiusano, Silvia Anna, Di Natale, Giorgio, Prinetto, Paolo Ernesto   +3 more
core   +1 more source

Tower grounding improvement versus line surge arresters: comparison of remedial measures for high-BFOR subtransmission lines [PDF]

, 2015
This paper presents a technical/economic comparison between remedial measures aimed at improving the lightning performance of an existing Italian three-phase 150-kV overhead line.
GATTA, Fabio Massimo, GERI, Alberto, LAURIA, Stefano, MACCIONI, Marco, Palone, Francesco   +4 more
core   +1 more source

THE EFFECT OF ELECTROMAGNETIC COUPLING BETWEEN WIRES DOUBLE- CIRCUIT OVERHEAD LINE AND THE GROUND ON TRANSIENTS

Известия высших учебных заведений: Проблемы энергетики, 2019
. A method is proposed for calculating the initial value of the periodic term of the short- circuit strength of a dual-circuit overhead transmission line using multiphase replacement circuits. The method takes into account the electromagnetic connections
R. U. Galeeva, A. V. Nazarov, A. A. Khasanshin   +2 more
doaj   +1 more source

Seismic imaging of transmission overhead line structure foundations [PDF]

, 2012
International audienceThis work deals with the nondestructive testing of foundations by means of a seismic imaging procedure. Our goal is to propose an inversion scheme that determines the shape of the foundations from the measured data with an ...
GOUSSARD, Yves, Idier, Jérôme, Paul, Nicolas, VAUTRIN, Denis, VOORONS, Matthieu   +4 more
core   +1 more source

Fine-Grain Checkpointing with In-Cache-Line Logging

, 2019
Non-Volatile Memory offers the possibility of implementing high-performance, durable data structures. However, achieving performance comparable to well-designed data structures in non-persistent (transient) memory is difficult, primarily because of the ...
Aksun, David T., Avni, Hillel, Cohen, Nachshon, Larus, James R.   +3 more
core   +1 more source

Degradation of superhydrophobic aluminium overhead line conductor surfaces

High Voltage
It has been shown that noise emissions from HV overhead line conductors can be reduced under rain conditions by making their surfaces superhydrophobic. The working environment makes ensuring the longevity of any treatment a major challenge.
Xu Zhang, Chorphaka Plaengpraphan, Chengxing Lian, Wenyuan Li, Qinghua Han, Simon M. Rowland, Ian Cotton, Qi Li   +7 more
doaj   +1 more source

Estimation of the Values of Electrical Shock Currents during Live-Line Work in Multi-Circuit, Multi-Voltage HVAC Transmission Lines

Energies
This article covers the analysis of voltages induced on the conductors of a de-energized circuit of a multi-circuit, multi-voltage HVAC transmission line.
Agnieszka Dziendziel
doaj   +1 more source

Atmospherical Overvoltage on the Overhead Line [PDF]

, 2015
Import 22/07/2015Tato práce se zabývá prostředky ochrany proti blesku a modelování úderů do vedení pomocí programu EMTP-ATP. Cílem je seznámit čtenáře s problematikou týkající se úderu blesku do vedení s následným podtržením důležitosti chránění pro ...
Hecht, David
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