IEC 60044-5:2004 ED1

Instrument transformers - Part 5: Capacitor voltage transformers

Publication date: 14 pri 2004

General information

Current stage: 99.60 Effective date: 13 korr 2011

Originator: IEC

Owner: TC 38

Type: International Standard

ICS: 17.220.20

Gjuha: anglisht frëngjisht spanjisht

Buying

Statusi: Replaced

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Scope

This part of IEC 60044 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.
The capacitor voltage transformer can be equipped with or without carrier-frequency accessories for power line carrier-frequency (PLC) application at carrier frequencies from
30 kHz to 500 kHz.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60186:1987 ED2

WITHDRAWN
IEC 60186:1987/AMD1:1988 ED2

WITHDRAWN
IEC 60186:1987/AMD2:1995 ED2

WITHDRAWN
IEC PAS 60044-5:2002 ED1

NOW

WITHDRAWN
IEC 60044-5:2004 ED1
99.60 Withdrawal effective
13 korr 2011

REVISED BY

PUBLISHED
IEC 61869-5:2011 ED1