BS EN IEC 61869-11:2018 - Instrument transformers. Additional requirements for low-power passive voltage transformers

BS EN IEC 61869-11:2018

Instrument transformers. Additional requirements for low-power passive voltage transformers

Status : Current   Published : March 2018

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HARDCOPY



IEC 61869-11:2017 is a product standard and covers only additional requirements for low-power passive voltage transformers (passive LPVT). The product standard for low-power passive voltage transformers is composed of IEC 61869-1, along with IEC 61869-6 and this document with specific requirements.


This document is applicable to newly manufactured low-power passive voltage transformers with analogue output having rated frequencies from 15 Hz to 100 Hz for use with electrical measuring instruments or electrical protective devices.


This document covers low-power passive voltage transformers used for measurement or protection and low-power passive voltage transformers used for both measurement and protection.


Low-power passive voltage transformers have analogue output only (for digital output or for technology using any kind of active electronic components refer to future IEC 61869-7). Such low-power passive voltage transformers can include the secondary signal cable (transmitting cable). The secondary voltage of the low-power passive voltage transformer is proportional to the primary voltage. Derivative output signals are not within the scope of this document.


This first edition of IEC 61869-11, together with IEC 61869-1 and IEC 61869-6, cancels and replaces the relevant clauses or subclauses of the first edition of IEC 60044-7, published in 1999 and the first edition of IEC 60044-8, published in 2002. This edition constitutes a technical revision.




Standard NumberBS EN IEC 61869-11:2018
TitleInstrument transformers. Additional requirements for low-power passive voltage transformers
StatusCurrent
Publication Date26 March 2018
Normative References(Required to achieve compliance to this standard)IEC 61869-6:2016
Informative References(Provided for Information)IEC 61869-7, IEC 61869-3, IEC 60038, IEC 60358-1, IEC 60358-4, IEC 61869-5
International RelationshipsEN IEC 61869-11:2018,IEC 61869-11:2017
Draft Superseded By16/30347823 DC
DescriptorsRatings, Construction, Potential transformers, Transformers, Instrument transformers, Voltage, Testing, Design
ICS17.220.20
29.180
Title in FrenchTransformateurs de mesure Exigences supplémentaires pour les transformateurs de tension passifs de faible puissance
CommitteePEL/38
ISBN978 0 580 95592 1
PublisherBSI
FormatA4
DeliveryYes
Pages40
File Size1.523 MB
Price£214.00


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