Instrument transformers, Part 5: Additional requirements for capacitor voltage transformers (IEC 61869-5:2011 (ED 1.0) MOD)

Published by	Publication Date	Number of Pages
AS	02/26/2021		48

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AS 61869.5 – Instrument transformers, Part 5: Additional requirements for capacitor voltage transformers (IEC 61869-5:2011 (ED 1.0) MOD)

Adopts and modifies IEC 61869-5:2011 for Australia, which applies to new single-phase capacitor voltage transformers connected between line and ground for system voltages Um 72.5 kV at power frequencies from 15 Hz to 100 Hz. They are intended to supply a low voltage for measurement, control and protective functions. KEYWORDS: Capacitor voltage transformers; Single-phase; Low voltage; Measurement