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Commissioning of current transformers
Current transformers are the link between the primary and the secondary system and are therefore essential components of the electrical energy system. Their commissioning is an important phase of evaluating their proper functionality. Nowadays, is continuously decreasing. Moreover, it should be considered how the transformers and the protection system can be adequately tested within a reasonable timeframe. This paper discusses how a test plan for commissioning or refurbishing a substation might look.
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