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immediate downloadReleased: 2018-03-14
BS EN 61954:2011+A2:2017
Static var compensators (SVC). Testing of thyristor valves
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Standard number: | BS EN 61954:2011+A2:2017 |
Pages: | 56 |
Released: | 2018-03-14 |
ISBN: | 978 0 580 90624 4 |
Status: | Standard |
DESCRIPTION
BS EN 61954:2011+A2:2017
This standard BS EN 61954:2011+A2:2017 Static var compensators (SVC). Testing of thyristor valves is classified in these ICS categories:
- 29.240.99 Other equipment related to power transmission and distribution networks
- 31.080.20 Thyristors
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.