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Description / Abstract:
This guide provides information of special relevance to
planning, design, testing, installation, operation and maintenance
of gas-insulated substations (GISs) and equipment. This guide is
intended to supplement IEEE Std C37.122™ 1.
This guide is applicable to all GISs above 52 kV. However, the
importance of topics covered varies with application category. For
example, the issues related to advanced field test techniques and
very fast transients (VFT) are of particular interest for
extra-high voltage (EHV) GISs.
1 Information on references can be found in Clause
2.