This standard applies to thyristor valves used to implement the converter arms of a converter unit forming part of a high-voltage d.c. power transmission or coupling system.
It is restricted to type and production tests. Site tests and tests which may be required in the course of development are not within the scope of this standard.
SIS SS IEC 700:1984 history
1984SIS SS IEC 700:1984 Power electronics — Semiconductor valves for high-voltage d.c. power transmission — Testing