Applies to thyristor valves with metal oxide surge arresters directly connected between the valve terminals, for use in a line commuted commutated converter for high voltage d.c. power transmission or as part of a back-to-back link. Retricted to electrical type and production tests. Tests are based on air insulated valves.
WITHDRAWN
SSH EN 60700-1:1998
95.99
Withdrawal of Standard
19 pri 2023
PUBLISHED
SSH EN 60700-1:2015