|SCK0 - Gas Insulated Substations SubCommittee|
|Description: Review,study, and document the design, application, installation, testing, operating and maintenance practices for gas insulated substations (GIS) 1 kV and above, gas insulated transmission lines (GIL) 72.5 kV and above and sulfurhexafluoride (SF6) gas. Work with Switchgear Committee on ratings of breakers for gas-insulated substations. Align the gas-insulated substation standards and guides with international norms and standards. Identify the need for, and sponsor the preparation of criteria, guides, tutorial and standards as related to gas insulated substations and transmission lines. Develop SF6 gas handling guide in line with international guide. Organize regional users’ group meetings for exchange of experience information. Reaffirm existing standards and guides and update/ revise on on-going basis.|
George W. Becker
CGIT Systems Inc.
Tennessee Valley Authority