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Advancements in MEMS Micromirror and Microshutter Arrays for Light Transmission Through a Substrate. [PDF]
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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
exaly +2 more sources
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
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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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Operating Parameters of Compressed-Gas-Insulated Transmission Lines
IEEE Transactions on Power Apparatus and Systems / Technical Operations Committee, 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
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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 ...
Roberto Benato
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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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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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