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1.1 General
ОглавлениеThis book is based on the tutorial and panel sessions presented by the subject matter experts (SME) of gas‐insulated substations in the working group K2 of the Institute of Electronics and Electrical Engineer (IEEE) Substations Committee. Gas‐insulated substations (GIS), for alternative current (AC) were invented in the early 1960s with the first projects in the mid‐1960s in the United States and Europe. In Japan, research and development for GIS started from 1963 followed by the practical application of 84 kV GIS (1968).
With thousands of installed bays, of GIS today, we can look back to a wide range of experiences gained in very different cases of applications.
The IEEE Substations Committee created the GIS Subcommittee K0 more than twenty‐five years ago and since then this subcommittee has continuously worked on standards and guides in the field of GIS technology and application. About twenty‐five standards and guides related to the GIS have been published to‐date, with continuous revision work in progress on all documents and preparation of new documents.
Around the year 2000, the SME of the GIS Subcommittee started to collect information on GIS and developed a tutorial on Gas‐Insulated Substations (GIS) and Transmission Lines (GIL). This working group is numbered as K2 in the GIS Subcommittee and continually works to come up with new tutorials on different subjects associated with GIS.