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EN 60044-6:1999

(Main)

Instrument transformers - Part 6: Requirements for protective current transformers for transient performance

Instrument transformers - Part 6: Requirements for protective current transformers for transient performance

Concerns requirements and tests, in addition to those given in chapter 1 of HD 553, that are necessary when inductive current transformers are used with electrical protective schemes in which the prime requirement is the maintenance of a defined performance up to several times the rated current when the current contains an exponentially decaying d.c. component of defined time constant.

Meßwandler - Teil 6: Anforderungen an Stromwandler für Schutzzwecke für transientes Übertragungsverhalten

Transformateurs de mesure - Partie 6: Prescriptions concernant les transformateurs de courant pour protection pour la réponse en régime transitoire

Décrit les prescriptions et les essais qui, en complément de ceux indiqués au chapitre 1 de la HD 553, s'appliquent aux transformateurs de courant inductifs destinés à être utilisés avec des systèmes de protection électrique pour lesquels il est primordial que les transformateurs de courant conservent une précision déterminée en présence d'un courant atteignant plusieurs fois le courant assigné et comportant une composante apériodique décroissante exponentiellement avec une constante de temps fixée.

Instrument transformers - Part 6: Requirements for protective current transformers for transient performance

General Information

Status
Withdrawn
Publication Date
15-Mar-1999
ICS
17.220.20 - Measurement of electrical and magnetic quantities
Technical Committee
CLC/TC 38 - Instrument transformers
Drafting Committee
IEC/TC 38 - IEC_TC_38
Parallel Committee
IEC/TC 38 - IEC_TC_38
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
23-Oct-2015
Completion Date
23-Oct-2015
Ref Project
SIST EN 60044-6:2001 - Instrument transformers -- Part 6: Requirements for protective current transformers for transient performance

Relations

Replaced By
EN 61869-2:2012 - Instrument transformers - Part 2: Additional requirements for current transformers
Effective Date
29-Jan-2023

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Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Instrument transformers - Part 6: Requirements for protective current transformers for transient performanceMeßwandler -- Teil 6: Anforderungen an Stromwandler für Schutzzwecke für transientes ÜbertragungsverhaltenTransformateurs de mesure -- Partie 6: Prescriptions concernant les transformateurs de courant pour protection pour la réponse en régime transitoireInstrument transformers -- Part 6: Requirements for protective current transformers for transient performance17.220.20Measurement of electrical and magnetic quantitiesICS:Ta slovenski standard je istoveten z:EN 60044-6:1999SIST EN 60044-6:2001en01-marec-2001SIST EN 60044-6:2001SLOVENSKI
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SIST EN 60044-6:2001



SIST EN 60044-6:2001



SIST EN 60044-6:2001



SIST EN 60044-6:2001



SIST EN 60044-6:2001



SIST EN 60044-6:2001



SIST EN 60044-6:2001



SIST EN 60044-6:2001



SIST EN 60044-6:2001



SIST EN 6
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