Results 241 to 250 of about 7,698,873 (294)
Reliability Assessment of EHV Gas-Insulated Transmission Lines: Effect of Redundancies
IEEE Transactions on Power Delivery, 2008 This 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 ...
Roberto Benato
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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.
Michael Tenzer, Hermann Koch
exaly +2 more sources
Gas Insulated Transmission Lines
IEEE Power Engineering Review, 2000Gas-insulated transmission lines (GIL) are a further development of the tubular conductor intended for long distances and are especially suitable for connecting conurbations to centers of power supply. They are also as "invisible" as ordinary power cables as well as having a number of other advantages.
J. Riedl, T. Hillers
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Construction of First Gas Insulated Transmission Line in Japan
IEEE Transactions on Power Apparatus and Systems / Technical Operations Committee, 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.
K Itaka, H Hata, K Ninomiya
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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.
Roberto Benato
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Development of a Compressed-Gas-Insulated Transmission Line
IEEE Transactions on Power Apparatus and Systems, 1971Development of Compressed-Gas-Insulated transmission lines for voltages of 138 to 500 kV is described. Design, manufacture and installation are presented. Dielectric and mechanical tests data are given. A 230 kV single-phase outdoor test line of 230-ft length has been installed and voltage and current tests have been initiated.
B. Pedersen, H. Doepken, P. Bolin
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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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Gas insulated transmission lines - GIL
2008 IEEE/PES Transmission and Distribution Conference and Exposition, 2004The GIL is a transmission system for the transmission of high power levels over long distances, to solve specific routing or access problems, or as connections in power plants and substations. As a gas-insulated system, the GIL has the advantage of having electrical behavior similar to an overhead line. This is of importance to system operation.
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Corrosion protection for gas-insulated transmission lines
IEEE Power Engineering Society Summer Meeting,, 2003For buried gas insulated transmission lines (GILs), a coating against corrosion is absolutely necessary and similar to most other directly buried metallic installations. Active corrosion protection, also called catholic protection, may be added to take care about possible failures of the coating as an additional quality insurance system to the passive ...
A. Chakir, H. Koch
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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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