IEEE Std C37.122-1993
Gas-insulated substations

Standard No.

IEEE Std C37.122-1993

Release Date

1993

Published By

Institute of Electrical and Electronics Engineers (IEEE)

Status

Withdraw

Replace By

IEEE Std C37.122-2010

Latest

IEEE Std C37.122-2021

Scope

Establishes ratings and requirements for planning, design, testing, installation, and operation of gas-insulated substations for ac applications for voltages from 72.5 to 800 kV.

IEEE Std C37.122-1993 history

• 2021 IEEE Std C37.122-2021 High-Voltage Gas-Insulated Substations Rated Above 52 kV
• 2011 IEEE Std C37.122/COR-2011 Errata to High Voltage Gas-Insulated Substations Rated Above 52 kV - Correction Sheet
• 2010 IEEE Std C37.122-2010 High voltage gas-insulated substations rated above 52 kV
• 1993 IEEE Std C37.122-1993 Gas-insulated substations
• 1988 IEEE Std C37.122-1983 IEEE Standard for Gas-Insulated Substations