IEEE 857-1990
Guide for test procedures for HVDC thyristor valves

Standard No.

IEEE 857-1990

Release Date

1990

Published By

Institute of Electrical and Electronics Engineers (IEEE)

Status

Withdraw

Replace By

IEEE 857-1996

Latest

IEEE 857-1996

IEEE 857-1990 history

• 1996 IEEE 857-1996 Recommended Practice for Test Procedures for High-Voltage Direct- Current Thyristor Valves
• 1990 IEEE 857-1990 Guide for test procedures for HVDC thyristor valves