This International Standard defines type@ production and optional tests on thyristor valves used in thyristor controlled reactors (TCR)@ thyristor switched reactors (TSR) and thyristor switched capacitors (TSC) forming part of static VAR compensators (SVC) for power system applications. The requirements of the standard apply both to single valve units (one phase) and to multiple valve units (several phases). Clauses 4 to 7 detail the type tests@ i.e. tests which are carried out to verify that the valve design meets the requirements specified. Clause 8 covers the production tests@ i.e. tests which are carried out to verify proper manufacturing. Clauses 9 and 10 detail optional tests@ i.e. tests additional to the type and production tests.
IEC 61954:2011 history
0000 IEC 61954:2021 RLV
2017IEC 61954:2011/AMD2:2017 Static var compensators (SVC) - Testing of thyristor valves; Amendment 2
2017IEC 61954:2017 Static var compensators (SVC) - Testing of thyristor valves
2013IEC 61954:2011/AMD1:2013 Amendment 1 - Static var compensators (SVC) - Testing of thyristor valves
2013IEC 61954:2013 Static VAR compensators (SVC) - Testing of thyristor valves
2011IEC 61954:2011 Static VAR compensators (SVC) - Testing of thyristor valves
1970IEC 61954:1999/AMD1:2003 Amendment 1 - Power electronics for electrical transmission and distribution systems - Testing of thyristor valves for static VAR compensators
2003IEC 61954:2003 Power Electronics for Electrical Transmission and Distribution Systems - Testing of Thyristor Valves for Static VAR Compensators (Edition 1.1; Edition 1: 1999 Consolidated With Amendment 1: 2003)
1970IEC 61954:1999/COR1:1999 Corrigendum 1 - Power electronics for electrical transmission and distribution systems - Testing of thyristor valves for static VAR compensators
1999IEC 61954:1999 Power electronics for electrical transmission and distribution systems - Testing of thyristor valves for static VAR compensators