Project Details
This guide provides information regarding the planning, selection, specification, and life cycle management (installation, commissioning, operation, maintenance, decommissioning) of metal-enclosed gas insulated substations equipment (typically indoor) rated 1 kV to 52 kV. This guide is intended to supplement the information found in IEEE Std. C37.20.9TM and provide information for other medium voltage equipment or apparatus contained in the substation by providing guidance to users, specifiers, and purchasers.
This guide does not cover outdoor substation equipment covered by other guides or standards such as outdoor circuit breakers, outdoor switches, or reclosers.
Standards Committee | |
Co-Standards Committee | |
PAR Approval |
2019-06-13
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PARs |
Additional Resources Details
Historical Base Standard |
Working Group Details
Working Group |
WGK3 - Application of Gas-Insulated Substations 1 kV to 52 kV
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Standards Committee | |
Society | |
IEEE Program Manager | |
Existing Standards |
The technical requirements for the design, fabrication, testing, and installation of indoor gas-insulated substations (GIS) 1 kV up to 52 kV are covered. Parameters to be supplied by the purchaser are suggested and technical requirements for the design, fabrication, testing, and installations to be furnished by the manufacturer are established.
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