Results 201 to 210 of about 1,546 (251)
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Direct Current Gas-Insulated Transmission Lines
IEEE Transactions on Power Delivery, 2018The technology behind dc power transmissions shows an ever-increasing usage worldwide. Predominantly installed in remote areas, the use of overhead transmission lines is reasonable. Today, dc transmission technology is entering a new era, where rather densely populated areas are being firmly looked at with the desire of nonvisibility transmission lines.
Tomasz Magier +2 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
exaly +5 more sources
Construction of First Gas Insulated Transmission Line in Japan
IEEE Power Engineering Review, 1981The first commercial gas insulated transmission line (GIL) in Japan, a 154kV system, was completed in one of the substations of The Tokyo Electric Power Company Inc. in July, 1979. Thereafter, a 275kV GIL was constructed in March, 1980. This paper describes the details of the design, installation, and tests of these GILs.
Y. Watanabe +5 more
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Solution of coupled electromagnetic and thermal problems in gas-insulated transmission lines
IEEE Transactions on Magnetics, 2003Gas-insulated high-voltage and extra high-voltage transmission lines are a new technology for transmitting high-power ratings over long distances. A previous paper was devoted to predict the current distribution along with the external flux density in this multiconductor system, highlighting its proximity effect.
BENATO, ROBERTO, DUGHIERO, FABRIZIO
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Technical aspects of gas insulated transmission lines and application of new insulating gases
IEEE Transactions on Dielectrics and Electrical Insulation, 2018This publication gives information about the design, testing and long term experience of AC gas-insulated transmission lines (AC GIL). AC GIL does not include any switching devices such as disconnectors, earthing switches or circuit breakers so that the main electric focus is on the insulation capabilities only.
Hermann Koch +3 more
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Advanced Dielectrics for Gas-Insulated Transmission Lines [Editorial]
IEEE Transactions on Dielectrics and Electrical Insulation, 2018High voltage alternating current (HVAC) gas-insulated transmission lines (GILs) have been successfully used as an alternative solution to overhead lines and cables for more than 40 years. GIL can be laid directly buried, in a passable or non-passable tunnel or on a gantry. GIL solutions offer different advantages, such as high current-carrying capacity,
Chuanyang Li, Jinliang He
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Reliability Assessment of EHV Gas-Insulated Transmission Lines: Effect of Redundancies
IEEE Transactions on Power Delivery, 2008This paper deals with the reliability analysis of gas-insulated transmission lines (GIL). Two scheme alternatives of a GIL system have been investigated from a reliability standpoint. These configurations are of basic interest since they recognize how reliability performance may be improved by introducing redundancies at either the system level or at ...
BENATO, ROBERTO, NAPOLITANO D.
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Gas insulated transmission lines in railway galleries
2003 IEEE Bologna Power Tech Conference Proceedings,, 2004This paper deals with the possibility of installing a double-circuit gas insulated transmission line (GIL) in the pilot tunnel of the planned new railway galleries Bolzano (Italy)- Innsbruck (Austria). This EHV transmission line could represent a new fundamental step in reconstructing the transnational networks. The high GIL power ratings together with
BENATO, ROBERTO +5 more
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Insulation Design of Superconducting Gas Insulated Transmission Line
2020To improve the insulation performance of superconducting gas insulated transmission line (S-GIL), this chapter puts forward the two E-field regulating methods: E-field adaptive insulator and surface functional graded material (SFGM) insulator. The two simulation models of insulator in S-GIL are completed for optimize the E-field distribution of ...
Boxue Du +4 more
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