Results 1 to 10 of about 10,903 (117)

Can Lightning Network’s Autopilot Function Use BA Model as the Underlying Network?

open access: yesFrontiers in Physics, 2022
By extending micropayment channel technology and building a transaction network, the Lightning Network solves inefficient bitcoin transactions. Currently, more than 1,000 Bitcoins have been deposited in the Lightning Network.
Zhen Wang   +4 more
doaj   +3 more sources

A Soft-Fault Diagnosis Method for Coastal Lightning Location Networks Based on Observer Pattern. [PDF]

open access: yesSensors (Basel)
Coastal areas are prone to thunderstorms. Lightning strikes can damage power facilities and communication systems, thereby leading to serious consequences.
Zhang Y, Guo P.
europepmc   +2 more sources

An Intelligent Lightning Warning System Based on Electromagnetic Field and Neural Network

open access: yesEnergies, 2019
Prediction of lightning occurrence has significant relevance for reducing potential damage to electric installations, buildings, and humans. However, the existing lightning warning system (LWS) operates using the threshold method and has low prediction ...
Guoming Wang   +4 more
doaj   +3 more sources

Enhancing the Output Performance of a Triboelectric Nanogenerator Based on Modified Polyimide and Sandwich-Structured Nanocomposite Film

open access: yesNanomaterials, 2023
Recently, scientists have been facing major obstacles in terms of improving the performances of dielectric materials for triboelectric nanogenerators. The triboelectric nanogenerator (TENG) is one of the first green energy technologies that can convert ...
Jiaheng Zhou   +10 more
doaj   +1 more source

The bubble formation characteristics of oil‐paper insulation and its influence on insulation performance

open access: yesHigh Voltage, 2023
Engineering experience shows that for transformers with long service life and serious moisture exposure, the inter‐turn paper insulation inside the winding will precipitate bubbles under the condition of electric field and conductor heating, which will ...
Yiyi Zhang   +6 more
doaj   +1 more source

Lightning threats in Nepal: occurrence and human impacts

open access: yesGeomatics, Natural Hazards & Risk, 2022
Nepal has a very large topographical variation; this elevation change has a major influence on lightning occurrence and human casualties. The Himalayan peaks cover the northern part of Nepal with low population density, the middle is covered by hills ...
Shriram Sharma   +11 more
doaj   +1 more source

Spatiotemporal Variability of Lightning Activity over the Railway Network in Sri Lanka with Special Attention to the Proposed Suburban Railway Electrification Network

open access: yesInfrastructures, 2022
This study is oriented towards the investigation of the spatiotemporal variability of the lightning activity over the railway network in Sri Lanka using -lightning data from 1998 to 2014 that were downloaded from the database of Lightning Imaging Sensor (
Uruvitiya Gamage Dilaj Maduranga   +3 more
doaj   +1 more source

Preliminary Application of Long-Range Lightning Location Network with Equivalent Propagation Velocity in China

open access: yesRemote Sensing, 2022
The equivalent propagation method adopts a variable propagation velocity in lightning location, minimizing the location error caused by various factors in the long-range lightning location network. To verify the feasibility of this method, we establish a
Jie Li   +10 more
doaj   +1 more source

Characteristics of the Blitzortung.org Lightning Location Catalog in Japan

open access: yesAtmosphere, 2023
We evaluated the detection efficiency and location accuracy of lightning discharges in Japan using Blitzortung.org, a volunteer-based network for locating lightning discharges from sferics measured by very low frequency (VLF) electromagnetic receivers ...
Masashi Kamogawa   +11 more
doaj   +1 more source

Lightning Risk Assessment of 10 kV Distribution Line Based on TOPSIS Algorithm Improved by Weighted Mahalanobis Distance

open access: yesZhongguo dianli, 2022
The insulation of overhead line in 10 kV distribution network is unsatisfied and lightning tripping accidents occur frequently in thunderstorm weather.
Yan DU   +5 more
doaj   +1 more source

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