IEC 61869-3:2011

IEC 61869-3:2011

July 2011
International standard Current

Instrument transformers - Part 3: Additional requirements for inductive voltage transformers

IEC 61869-3:2011 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. This standard replaces IEC 60044-2: Inductive Voltage Transformers.This publication is to be read in conjunction with IEC 61869-1:2007.

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Main informations

Collections

International IEC standards

Publication date

July 2011

Number of pages

56 p.

Reference

IEC 61869-3:2011

ICS Codes

17.220.20   Measurement of electrical and magnetic quantities
Sumary
Instrument transformers - Part 3: Additional requirements for inductive voltage transformers

IEC 61869-3:2011 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. This standard replaces IEC 60044-2: Inductive Voltage Transformers.

This publication is to be read in conjunction with IEC 61869-1:2007.
Replaced standards (3)
IEC 60044-2:1997
February 1997
International standard Cancelled
Instrument transformers - Part 2: Inductive voltage transformers

Applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 to 100 Hz. This standard relates basically to transformers with separate windings, but also to autotransformers. It replaces IEC 60186 (1987) plus Amendments 1 and 2 only for inductive voltage transformers. IEC 60186 remains in force for capacitive voltage transformers.

IEC 60044-2:1997/AMD2:2002
December 2002
International standard Cancelled
Amendment 2 - Instrument transformers - Part 2: Inductive voltage transformers

IEC 60044-2:1997/AMD1:2000
May 2000
International standard Cancelled
Amendment 1 - Instrument transformers - Part 2: Inductive voltage transformers

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