prBAS EN IEC 60143-4:2025
Series capacitors for power systems - Part 4: Thyristor controlled series capacitors
General information
Status:Project
Number of pages:52
Adoption method:Proglašavanje
Language:engleski
Edition:1.
Realization date:28.01.2025
Forseen date for next stage code:10.02.2025
Technical committee:BAS/TC 30, Electric cables
Directives:
2014/30/EU, Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast)
ICS:
29.240.99, Other equipment related to power transmission and distribution networks
31.060.70, Power capacitors
31.060.70, Power capacitors
Abstract
IEC 60143-4:2023 specifies the testing of thyristor controlled series capacitor (TCSC) installations used in series with transmission lines. This document also addresses issues that consider ratings for TCSC thyristor valve assemblies, capacitors, and reactors as well as TCSC control characteristics, protective features, cooling system and system operation.
IEC 60143-4:2023 cancels and replaces the first edition published in 2010. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) thyristor valve testing requirements refer to IEC 62823;
b) Formula (1) in Subclause 4.2 has been corrected;
c) Hardware-in-the-loop (HIL) tests, Subclause 7.5.4, replaces previously specified real time protection and control system test with network simulator.
Lifecycle
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Original document and degree of correspondence
EN IEC 60143-4:2024, identical
IEC 60143-4:2023, identical
Relation to BAS standards
Work material
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