Results 21 to 30 of about 6,253,580 (242)

Eco-friendly alternatives to replace SF6 in high voltage Gas-Insulated Transmission Lines: a comparative study [PDF]

open access: yes, 2022
This project focuses on the research of an eco-friendly alternative that could replace SF_6, which is a strong greenhouse gas, in high voltage Gas-Insulated Transmission Lines, reducing the environmental impact but at the same time maintaining the ...
Manganella, Andrea
core  

Simulation and Experiment of SF₆/N₂ Mixed Gas Distribution in High Vertical Drop GIL

open access: yesIEEE Access, 2021
Dielectric breakdown of a vertical Gas insulated transmission line (GIL) caused by demixing of the mixture of SF6/N2 is studied by both theoretical simulation and the experimental measure.
Wei Liu, Zhenxi Su, Xinghua Zhang
doaj   +1 more source

Outdoor Insulation and Gas Insulated Switchgears

open access: yes, 2022
This book focuses on theoretical and practical developments in the performance of high-voltage transmission line against atmospheric pollution and icing.

core   +1 more source

Charge accumulation characteristic on polymer insulator surface under AC voltage in air and C(4)F(7)N/CO(2) mixtures

open access: yesHigh Voltage, 2020
Charge accumulation has always been a problem for the safe operation of gas insulated switchgear (GIS)/gas insulated transmission line (GIL) both under AC and DC.
Dayu Li   +4 more
doaj   +1 more source

Evaluation of SF6 Leakage from Gas Insulated Equipment on Electricity Networks in Great Britain

open access: yesEnergies, 2018
This paper examines the data collected from the power industry over the last six years of actual reported emissions of sulphur hexafluoride (SF6) and the potential impact.
Phillip Widger   +1 more
doaj   +1 more source

Review of gas-insulated transmission line (GIL) monitoring methods

open access: yesDiance yu yibiao
Nowadays, gas-insulated transmission line (GIL) is playing an increasingly important role in the field of power transmission. It combines the advantages of cables and overhead transmission lines, featuring superior transmission performance and great ...
DENG Chuan, LIU Yang, LI Jian
doaj   +1 more source

Novel winding for a gas-insulated transformer

open access: yes, 1999
There are numerous operational problems with the technology of oil-filled transformers including their considerable mass and associated civil engineering.
Axcell, B. P.   +3 more
core   +7 more sources

Eco-friendly alternatives to replace SF6 in high voltage Gas-Insulated Transmission Lines: a comparative study [PDF]

open access: yes, 2020
This project focuses on the research of an eco-friendly alternative that could replace SF_6, which is a strong greenhouse gas, in high voltage Gas-Insulated Transmission Lines, reducing the environmental impact but at the same time maintaining the ...
Manganella, Andrea
core  

THE IMPACT OF LIGHTNING STRIKE ON HYBRID HIGH VOLTAGE OVERHEAD TRANSMISSION LINE – INSULATED GAS LINE

open access: yesInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
The electrical network is the set of elements where loads are connected to the generation plants by transmission lines. They can be either overhead or underground cables.
Samira Boumous   +2 more
doaj   +1 more source

Research on discharge phenomenon caused by cross‐adsorption of linear insulating fibre and metal dust under DC voltage

open access: yesHigh Voltage, 2022
A large amount of metal dust is often generated during production and operation of Gas Insulated Switchgear/Gas‐Insulated Transmission Line, and insulating fibres are very easy to mix in during assembly.
Ruixue Liang   +4 more
doaj   +1 more source

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