Results 101 to 110 of about 695,813 (214)

Risk Level Analysis of Lightning Strike with Simple Additive Weighting Method in Gowa Region

open access: yesJurnal Penelitian Fisika dan Aplikasinya, 2018
Gowa regency is one of the areas in the province of South Sulawesi that has a high potential of lightning events. This is influenced by its geographical location which is close to the mountainous area.
Ramadhan Priadi, Teuku Hafid Hududillah
doaj   +1 more source

Voltage Transients in a Distribution Network Correlated with Events Identified by a Lightning Location System [PDF]

open access: yes
Monitoring units for the measurement of high frequencyvoltage transients have been in operation at three different busses of an Italian medium voltage (MV) distribution feeder, mainly composed by overhead lines, in March 2007 – August 2008. The feeder is
Nucci, Carlo Alberto   +5 more
core  

Development of the lightning location mapping system using fuzzy logic technique [PDF]

open access: yes, 2011
The extremely high current produced from the lightning strike causes damages to the structures and fatalities to the human and live stock. Information regarding the lightning strikes and the location where it strikes is very useful for the utilities and ...
Ab Kadir, Mohd Zainal Abidin   +3 more
core  

LIGHTNING DATA UTILIZATION IN POWER SYSTEM CONTROL [PDF]

open access: yes, 2015
Lightning location systems (LLS) provide data on lightning activity such as lightning type, GPS location, exact time of the lightning stroke, lightning current amplitude, measurement error, etc.
IVO UGLEŠIĆ   +5 more
core   +1 more source

An algorithm for estimating the detection efficiency of a lightning location system [PDF]

open access: yes, 2017
. This paper puts forward an algorithm for estimating the detection efficiency (DE) of a lightning location system (LLS). The algorithm can be applied to lightning flash/stroke density correction (e.g., cloud-to-ground (CG) lightning flash/stroke density)
Haibo Hu, Xiya Zhang
core   +1 more source

Improving Lightning Location System and Advance Control, Maintenance and Planning of Transmission Power System using Lightning Location System Data

open access: yes, 2017
Complete lightning data were collected using lightning locating system (LLS) in Croatia by the Croatian transmission system operator (TSO). The LLS correlation system runs as a part of the National control center’s utility function, collecting lightning data and correlating with network data in real-time.
Stipetić, Nina   +4 more
openaire   +2 more sources

Lightning Surge Analysis on a Large Scale Grid-Connected Solar Photovoltaic System

open access: yesEnergies, 2017
Solar photovoltaic (PV) farms currently play a vital role in the generation of electrical power in different countries, such as Malaysia, which is moving toward the use of renewable energy. Malaysia is one of the countries with abundant sunlight and thus
Nur Hazirah Zaini   +6 more
doaj   +1 more source

Lightning - Induced voltages on distribution systems: influence of ground resistivity and system topology [PDF]

open access: yes, 2007
Most of the work on lightning-induced voltages makes reference to single or multi-conductor lines above a perfectly conducting ground. The paper is aimed at showing whether the above simplifications are appropriate for the problem of interest ...
NUCCI, CARLO ALBERTO
core  

Single station localised lightning locating system [PDF]

open access: yes, 2015
Lightning can be beautiful in view yet dangerous when it struck things and human beings. Many techniques had been produced in order to detect the location of lightning strikes.
Wan Mahmood, Wan Nurul Aiman
core  

Analysis of Ten-Year Variations of Lightning Activity in Italy and Correlation with Land and Sea Surface Temperatures

open access: yesApplied Sciences
This study investigates the evolution of lightning activity in Italy by comparing two biennia: 2010–2011 and 2020–2021. Lightning data were obtained from a lightning location system (the SIRF network) and processed to focus exclusively on cloud-to-ground
Martino Nicora   +4 more
doaj   +1 more source

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