
Instrument Transformers - Part 6: Requirements For Protective Current Transformers For Transient Performance
出版:Danish Standards

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Describes the requirements and tests, in addition to those in Chapter I of IEC 60185, that are necessary for inductive current transformers for use with electrical protective schemes in which the prime requirements for the current transformers is the maintenance of a defined performance up to several times the rated current when the current contains an exponentailly decaying d.c. component of defined time constant.
Superseded by DS EN 61869-2 but remains current and will be withdrawn on 23-10-2015. (01/2013)