Results 91 to 100 of about 695,813 (214)

Automatic lightning location system [PDF]

open access: yes, 1972
Hyperbolic triangulation method was used for locating lightning storm path and position from VHF lightning charge emissions. Possible applications in electric power companies, forest fire lookout centers, airports, and pipeline companies are ...
March, D. N., Holdsworth, T.
core   +1 more source

APPLICATION OF LIGHTNING LOCATION SYSTEMS IN THE ELECTRICAL POWER SYSTEM [PDF]

open access: yes
U ovom završnom radu opisani su sustavi za lociranje udara munje i njihova primjena s naglaskom na elektroenergetski sustav područja Hrvatske. U drugom poglavlju navedena je općenita podjela munje i podjela s obzirom na određeni put i smjer struje.
Rupčić, Ana
core   +2 more sources

Joint distribution of lightning and wind speed and its impact on the transmission system

open access: yesFrontiers in Energy Research
Distribution of lightning plays a key role in lightning protection of transmission lines. The design of wind deviation under lightning overvoltage of the transmission tower is an empirical parameter in the transmission line design code.
Yunfeng Xia, Bin Li, Xuan Zhou, Sheng Su
doaj   +1 more source

Lightning Location and Peak Current Estimation From Lightning-Induced Voltages on Transmission Lines With a Machine Learning Approach

open access: yesIEEE transactions on electromagnetic compatibility (Print)
In this article, a machine-learning-based model for the regression of cloud-to-ground lightning location and peak current from time-domain waveforms of lightning-induced voltage measurements on overhead transmission lines is presented.
Martino Nicora   +4 more
semanticscholar   +1 more source

Inverse Problem for an Electrical Dipole and the Lightning Location Passive Monitoring System

open access: yes, 2018
We solve the problem of the locating parameters, identifying equivalent dipole electro- magnetic radiation source through measured horizontal magnetic and vertical electric components at some point of the infinite conducting ground.
A. Panyukov
semanticscholar   +1 more source

Pekan Lightning Detection System (PLDS) and Data Validation with Lightning TNBR [PDF]

open access: yes, 2013
Lightning Location System (LLS) based on MDF and TOA technique has been installed and setup in Universiti Malaysia Pahang, Pekan for lightning warning and monitoring system. The two important aspects of the performance of LLS are the location accuracy
Lailatul Niza, Muhammad   +5 more
core  

Thunderstorm total lightning activity behavior associated with transmission line trip events of power system

open access: yesnpj Climate and Atmospheric Science
High-voltage transmission lines are susceptible targets for lightning strikes. It is an interesting topic how the trip event of transmission line is related to the area, location, and intensity of thunderstorms occurring at that time and that place ...
Muzi Li   +6 more
doaj   +1 more source

Detection of a Squall Line Event by DDW1 Total Lightning Locating System

open access: yes应用气象学报
At present, China's meteorological departments are gradually upgrading their lightning location networks from ADTD (Advanced TOA and Direction) system to DDW1 Total Lightning Location System.
Xu Shulin   +8 more
doaj   +1 more source

Application of lightning location systems [PDF]

open access: yes, 2014
Sustavima za lociranje atmosferskih pražnjenja, u modernom smislu te riječi smatraju se složeni sustavi čija je zadaća prikupljanje i obrada podataka o atmosferskim pražnjenjima, s naglaskom na određivanje vremena i lokacije detektiranog pražnjenja.
Frljić, Stjepan
core  

Lightning risk assessment at high spatial resolution at the residential sub-district scale: a case study in the Beijing metropolitan area

open access: yesGeomatics, Natural Hazards & Risk, 2018
Lightning risk indexes identifying the potential number of dangerous lightning events (NDLE) and ground sensitivity to lightning in residential sub-districts in the Beijing metropolitan area have been estimated on a 5 m resolution grid for the first time.
HaiBo Hu, JingXiao Li, Xiya Zhang
doaj   +1 more source

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