Results 21 to 30 of about 835,870 (307)

On the impact toughness of amorphous/crystalline metallic laminates

open access: yesJournal of Materials Research and Technology, 2023
The creation of amorphous/crystalline (A/C) laminated structures offers a promising approach towards the production of damage-tolerant A/C metallic materials.
Xiaoyi Cuan   +5 more
doaj   +1 more source

Influence of the line characterization on the transient analysis of nonlinearly loaded lossy transmission lines [PDF]

open access: yes, 1994
The analysis of nonlinearly terminated lossy transmission lines is addressed in this paper with a modified version of a method belonging to the class of mixed techniques, which characterize the line in the frequency domain and solve the nonlinear problem
PIGNARI, SERGIO AMEDEO   +6 more
core   +1 more source

Influence of Sheds Damage on the AC Pollution Flashover Performance of Different Voltage Class Composite Insulators

open access: yesIEEE Access, 2020
The damage of high-voltage terminal shed of composite insulators can influence the flashover performance of the insulators. The study was carried out experimentally to investigate the flashover characteristics of composite insulators with sheds damage at
Lu Ming, Li Yangyang, Hu Jianlin
doaj   +1 more source

Simulation Analysis of the Tensile Mechanical Properties of a Hydraulic Strain Clamp-Conductor System

open access: yesAdvances in Materials Science and Engineering, 2020
Herein, a three-dimensional (3D) finite element model of a strain clamp-conductor system is established, with an NY-300/40 compression-type strain clamp taken as an example.
Zhongfei Ye   +5 more
doaj   +1 more source

Behavioral modeling of power line communication channels for automotive applications [PDF]

open access: yes, 2012
The black-box modeling of a power line communication channel in a car is addressed in this paper. The proposed behavioral approach is based on the so-called multipath model representation, that describes the transmission of a signal on a possibly complex
Igor S. Stievano   +4 more
core   +1 more source

Analysis of Defect Detection for 10 kV Composite Insulator Based on the Microwave Method

open access: yesEnergies
During the long-term operation of composite insulators in transmission lines, they are easily affected by harsh environments, resulting in hidden defects such as surface contamination, shed damage, and adhesive failure. A defect detection method based on
Peng Li   +6 more
doaj   +1 more source

Operation of transmission lines [PDF]

open access: yesProceedings of the American Institute of Electrical Engineers, 1913
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openaire   +2 more sources

Josephson Transmission Line Revisited

open access: yesphysica status solidi (b), 2022
Herein, the series‐connected Josephson transmission line (JTL), constructed from Josephson junctions, capacitors, and (possibly) resistors, is considered. It is shown that the compact travelling waves in the lossy JTL are the shocks, some of their properties including their velocity are studied.
openaire   +3 more sources

A new technique for the transient simulation of transmission lines inclusive of skin effect [PDF]

open access: yes, 2001
A new approach is presented for the transient simulation of lossy transmission lines in high-speed circuits. The approach is based on developing a model for the transmission line which is structured around natural modes of oscillation unlike other ...
Condon, Marissa, Condon, M., M. Condon
core   +1 more source

Intelligent fault diagnosis of power transmission line using fuzzy logic and artificial neural network

open access: yes, 2022
In the industrial sector, transmission lines are an important part of the electrical grid. Thus it is important to protect it from all the different faults that may occur as soon as possible to supply the electric power continuously.
Boudiaf, Mohamed   +7 more
core   +1 more source

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