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Heat Transfer Analysis of Different Conditions for SF$_{6}$/N$_2$ Gas-Insulated Transmission Lines
IEEE Transactions on Power Delivery, 2020Considering that SF$_6$ is a potent greenhouse gas, SF$_{6}$/N$_2$ gas mixtures are preferred to serve as the insulating gas for its environmental friendliness and good insulation.
Y. Qiao +6 more
semanticscholar +1 more source
Journal of Physics D: Applied Physics
Gas-insulated switchgears and lines (GISs/GILs) are critical components in world engineering ‘west-to-east power transmission’ infrastructure and form the physical backbone of the China’ s new national energy strategy.
Xuan Li +6 more
semanticscholar +1 more source
Gas-insulated switchgears and lines (GISs/GILs) are critical components in world engineering ‘west-to-east power transmission’ infrastructure and form the physical backbone of the China’ s new national energy strategy.
Xuan Li +6 more
semanticscholar +1 more source
IEEE Transactions on Power Delivery
The abnormal electromagnetic responses of Gas-Insulated Transmission Lines (GILs) pose a significant risk to equipment and grid safety; yet, the traditional full 3D electromagnetic analysis method is limited by computational efficiency and structural ...
Xu Zhang +5 more
semanticscholar +1 more source
The abnormal electromagnetic responses of Gas-Insulated Transmission Lines (GILs) pose a significant risk to equipment and grid safety; yet, the traditional full 3D electromagnetic analysis method is limited by computational efficiency and structural ...
Xu Zhang +5 more
semanticscholar +1 more source
Operating Parameters of Compressed-Gas-Insulated Transmission Lines
IEEE Transactions on Power Apparatus and Systems, 1969This paper describes a method to choose the physical parameters of a compressed-gas-insulated cable. A calculation of the power rating, losses, and critical length is carried out based on the physical parameters. This calculation is then compared with the ratings of pipe-type cable and is shown to be superior particularly for high-voltage, high-power ...
Byron L. Johnson +2 more
openaire +1 more source
IEEE Transactions on Power Delivery
Gas-insulated transmission lines (GIL) are valued as an alternative to overhead lines and cables in specific applications due to their high reliability, minimal electromagnetic interference, and substantial transmission capacity.
Haiying Gao +6 more
semanticscholar +1 more source
Gas-insulated transmission lines (GIL) are valued as an alternative to overhead lines and cables in specific applications due to their high reliability, minimal electromagnetic interference, and substantial transmission capacity.
Haiying Gao +6 more
semanticscholar +1 more source
Heat Transfer Characteristics of Gas-Insulated Transmission Lines
IEEE Power Engineering Review, 1986This paper reports on an investigation of the heat transfer characteristics of GILs under constant temperatures and under changing temperatures influenced by solar radiation and wind. It was verified that values calculated by our heat transfer formulas coincided well with measured values both for current-induced temperature rise of the conductor and ...
D. Minaguchi +5 more
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Underground links by gas insulated transmission lines
APSCOM 2000 - 5th International Conference on Advances in Power System Control, Operation and Management, 2000The concern to reduce the number of increasingly contested power transmission lines has led utilities and manufacturers as ALSTOM to search for new underground solutions. Today, the penetration of power lines into the heart of large cities is seriously hindered by the density of population and urban expansion.
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Basic properties of hybrid gas‐insulated transmission lines (H‐GIL)
Electrical Engineering in Japan, 1997The recent trend in electric power consumption shows a steady increase and concentration in large cities and industrial districts. This indicates a strong need for a long-distance and enclosed-type power transmission line with large capacity and high reliability.
Masafumi Yashima +5 more
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Gas insulated transmission lines for high power transmission over long distances
Electric Power Systems Research, 1998The gas insulated transmission line (GIL) is a technology developed for the needs of the 21st century, where huge metropolitan areas need an electrical supply for the public and industry. Natural resources of energy are often far away from metropolitan areas.
H Koch, A Schuette
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Analysis on Common Faults of Gas Insulated Transmission Line
2020 4th International Conference on HVDC (HVDC), 2020Gas-insulated metal-enclosed transmission line (GIL) is a new type of transmission equipment, which can be used to connect overhead line, GIS, transformers and switchgear in power plants. With the development of UHV transmission projects in China, the amount of GIL projects is increasing year by year, while its faults have been paid more attentions by ...
Yuyao Li +5 more
openaire +1 more source