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Lightning Modeling and Its Effects on Electric Infrastructures

When it comes to dealing with high voltages or issues of high electric currents, infrastructure security and people's safety are of paramount importance. These kinds of phenomena have dangerous consequences, therefore studies concerning the effects of lightning are crucial. The normal operation...

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Bibliographic Details
Main Author: Brignone, Massimo
Other Authors: Mestriner, Daniele
Format: eBook
Language:English
Published: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute 2021
Subjects:
Lightning-induced Overvoltages
Corona Discharge
Numerical Codes
N/a
Model Element
Lightning
Simulation
Lightning Surge
Technology: General Issues / Bicssc
Upward Streamer Discharges
Lightning Magnetic Fields
Wavelet
Artificial Thunderstorm Cell
Overhead Line
Lightning Protection System
Graphics Processing Unit (gpu)
Electromagnetic Radiation Spectrum
Ansys Workbench
Wind Turbine Blades
Analytical Formula
Soil Resistivity
Distribution Lines
Finite Difference Time Domain (fdtd)
Grounding Modeling
Electromagnetic Pulse
Electromagnetic Field
Lightning Protection
Lightning-induced Voltages
Transmission Line Monitoring System
Openacc (open Accelerators)
Corona
Transient Calculation
Online Access:
Collection: Directory of Open Access Books - Collection details see MPG.ReNa
Description
Summary:When it comes to dealing with high voltages or issues of high electric currents, infrastructure security and people's safety are of paramount importance. These kinds of phenomena have dangerous consequences, therefore studies concerning the effects of lightning are crucial. The normal operation of transmission and distribution systems is greatly affected by lightning, which is one of the major causes of power interruptions: direct or nearby indirect strikes can cause flashovers in overhead transmission and distribution lines, resulting in over voltages on the line conductors. Contributions to this Special Issue have mainly focused on modelling lightning activity, investigating physical causes, and discussing and testing mathematical models for the electromagnetic fields associated with lighting phenomena. In this framework, two main topics have emerged: 1) the interaction between lightning phenomena and electrical infrastructures, such as wind turbines and overhead lines; and 2) the computation of lightning electromagnetic fields in the case of particular configuration, considering a negatively charged artificial thunderstorm or considering a complex terrain with arbitrary topography
Item Description:Creative Commons (cc), https://creativecommons.org/licenses/by/4.0/
Physical Description:1 electronic resource (122 p.)
ISBN:9783036526263
books978-3-0365-2627-0
9783036526270

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