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IEC 60044-2

Instrument Transformers - Part 2: Inductive Voltage Transformers

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Organization: IEC
Publication Date: 1 February 2003
Status: inactive
Page Count: 106
ICS Code (Transformers. Reactors): 29.180
ICS Code (Measurement of electrical and magnetic quantities): 17.220.20
scope:

This part of IEC 60044 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz.

Although this standard relates basically to transformers with separate windings, it is also applicable, where appropriate, to auto-transformers. This standard does not apply to transformers for use in laboratories.

NOTE Requirements specific to three-phase voltage transformers are not included in this standard but, so far as they are relevant, the requirements in clauses 3 to 11 apply to these transformers and a few references to them are included in those clauses (e.g. see 2.1.4, 5.1.1, 5.2, and 11.2).

Clause 13 covers the requirements and tests, in addition to those in clauses 3 to 12, that are necessary for single-phase inductive protective voltage transformers. The requirements of clause 13 apply particularly to transformers which are required to have sufficient accuracy to operate protective systems at voltages that occur under fault conditions.

Document History

IEC 60044-2
February 1, 2003
Instrument Transformers - Part 2: Inductive Voltage Transformers
This part of IEC 60044 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. Although this...
November 1, 2000
Instrument Transformers - Part 2: Inductive Voltage Transformers
A description is not available for this item.
November 1, 2000
Instrument Transformers - Part 2: Inductive Voltage Transformers
A description is not available for this item.
February 1, 1997
Instrument Transformers - Part 2: Inductive Voltage Transformers
A description is not available for this item.
February 1, 1997
Instrument Transformers - Part 2: Inductive Voltage Transformers
A description is not available for this item.

References

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