EN IEC 61869-14:2019
(Main)Instrument transformers - Part 14: Additional requirements for current transformers for DC applications
Instrument transformers - Part 14: Additional requirements for current transformers for DC applications
IEC 61869-14:2018 provides all requirements specific to current transformers to be used in DC applications (DCCTs), whatever the technology used. The output signal can be analogue or digital. It is applicable to newly manufactured current transformers used for measuring, protection and/or control applications in DC power systems with a rated voltage above 1,5 kV. The general configuration of a single-pole low-power instrument transformer is described in Figure 601 of IEC 61869-6:2016. The DCCTs intended for current measurement in the transistor branch of the VSC valve (referred to as CT4a and CT4b in Figure 1403 and Table 1402) are not covered by this document, and will be considered in a future revision. IEC 61869-14:2018 applies to current transformers intended to be used in DC applications with at least one of the following functions: • measure DC current (with significant harmonics); • withstand DC voltage. Depending on the position on the DC system, different kinds of application exist, which are briefly described below, together with the approximate voltage or current wave shape.
Messwandler - Teil 14: Zusätzliche Anforderungen an Stromwandler für Gleichstromanwendungen
Transformateurs de mesure - Partie 14: Exigences supplémentaires concernant les transformateurs de courant pour application en courant continu
IEC 61869-14:2018 couvre toutes les exigences particulières concernant les transformateurs de courant utilisés dans les applications en courant continu (DCCTs), quelle que soit la technologie utilisée. Le signal de sortie peut être analogique ou numérique. Elle s'applique aux transformateurs de courant fabriqués récemment et utilisés pour des applications de mesure, de protection et/ou de commande sur des systèmes d'alimentation électrique en courant continu dont la tension assignée est supérieure à 1,5 kV. La configuration générale d'un transformateur de mesure de faible puissance unipolaire est décrite à la Figure 601 de l'IEC 61869-6:2016. Les transformateurs de courant continu destinés aux mesures de courant dans la branche du transistor de la valve VSC (dénommés CT4a et CT4b à la Figure 1403 et au Tableau 1402) ne sont pas couverts par le présent document et seront traités lors d'une prochaine révision. IEC 61869-14:2018 s'applique aux transformateurs de courant destinés à être utilisés dans les applications en courant continu avec l'une des fonctions suivantes au moins:
• mesurage du courant continu (avec des harmoniques élevées); • tension continue de tenue. Selon la position du système à courant continu, différents types d'applications existent. Ils sont décrits brièvement ci-dessous, ainsi que la tension approximative ou la forme d'onde du courant.
Instrumentni transformatorji - 14. del: Dodatne zahteve za tokovne transformatorje za enosmerno napajanje (IEC 61869-14:2018)
Ta del standarda IEC 61869 podaja vse zahteve, specifične za tokovne transformatorje, ki se uporabljajo pri enosmernem toku (DCCT-je), ne glede na uporabljeno tehnologijo. Izhodni signal je lahko analogni ali digitalni.
Uporablja se za nove tokovne transformatorje, ki se uporabljajo za merjenje, zaščito in/ali nadzor v omrežjih enosmernega toka z nazivno napetostjo nad 1,5 kV.
Splošna konfiguracija enopolnega nizkonapetostnega merilnega transformatorja je opisana na sliki 601 standarda IEC 61869-6:2016.
DCCT-ji, ki so namenjeni merjenju toka v tranzistorski veji ventila VSC (imenovani tudi CT4a in CT4b na sliki 1403 in v preglednici 1402), v tem dokumentu niso zajeti in bodo upoštevani v prihodnji reviziji.
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN IEC 61869-14:2019
01-oktober-2019
Merilni transformatorji - 14. del: Dodatne zahteve za tokovne transformatorje za
enosmerno napajanje (IEC 61869-14:2018)
Instrument transformers - Part 14: Additional requirements for current transformers for
DC applications (IEC 61869-14:2018)
Messwandler - Teil 14: Besondere Anforderungen für Gleichstromwandler (IEC 61869-
14:2018)
Transformateurs de mesure - Partie 14: Exigences supplémentaires concernant les
transformateurs de courant pour application en courant continu (IEC 61869-14:2018)
Ta slovenski standard je istoveten z: EN IEC 61869-14:2019
ICS:
17.220.20 Merjenje električnih in Measurement of electrical
magnetnih veličin and magnetic quantities
SIST EN IEC 61869-14:2019 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN IEC 61869-14:2019
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SIST EN IEC 61869-14:2019
EUROPEAN STANDARD EN IEC 61869-14
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2019
ICS 17.200.20
English Version
Instrument transformers - Part 14: Additional requirements for
current transformers for DC applications
(IEC 61869-14:2018)
Transformateurs de mesure - Partie 14: Exigences Messwandler - Teil 14: Besondere Anforderungen für
supplémentaires concernant les transformateurs de courant Gleichstromwandler
pour application en courant continu (IEC 61869-14:2018)
(IEC 61869-14:2018)
This European Standard was approved by CENELEC on 2018-08-21. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61869-14:2019 E
---------------------- Page: 3 ----------------------
SIST EN IEC 61869-14:2019
EN IEC 61869-14:2019 (E)
European foreword
The text of document 38/560/FDIS, future edition 1 of IEC 61869-14, prepared by IEC/TC 38
"Instrument transformers" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN IEC 61869-14:2019.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2020-01-05
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2022-07-05
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a mandate given to CENELEC by the European
Commission and the European Free Trade Association, and supports essential requirements of EU
Directive(s).
For the relationship with EU Directive(s) see informative Annex ZZ, which is an integral part of this
document.
Endorsement notice
The text of the International Standard IEC 61869-14:2018 was approved by CENELEC as a European
Standard without any modification.
2
---------------------- Page: 4 ----------------------
SIST EN IEC 61869-14:2019
EN IEC 61869-14:2019 (E)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where
...
SLOVENSKI STANDARD
SIST EN IEC 61869-14:2019
01-oktober-2019
Instrumentni transformatorji - 14. del: Dodatne zahteve za tokovne transformatorje
za enosmerno napajanje (IEC 61869-14:2018)
Instrument transformers - Part 14: Additional requirements for current transformers for
DC applications (IEC 61869-14:2018)
Messwandler - Teil 14: Besondere Anforderungen für Gleichstromwandler (IEC 61869-
14:2018)
Transformateurs de mesure - Partie 14: Exigences supplémentaires concernant les
transformateurs de courant pour application en courant continu (IEC 61869-14:2018)
Ta slovenski standard je istoveten z: EN IEC 61869-14:2019
ICS:
17.220.20 Merjenje električnih in Measurement of electrical
magnetnih veličin and magnetic quantities
SIST EN IEC 61869-14:2019 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN IEC 61869-14:2019
---------------------- Page: 2 ----------------------
SIST EN IEC 61869-14:2019
EUROPEAN STANDARD EN IEC 61869-14
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2019
ICS 17.200.20
English Version
Instrument transformers - Part 14: Additional requirements for
current transformers for DC applications
(IEC 61869-14:2018)
Transformateurs de mesure - Partie 14: Exigences Messwandler - Teil 14: Besondere Anforderungen für
supplémentaires concernant les transformateurs de courant Gleichstromwandler
pour application en courant continu (IEC 61869-14:2018)
(IEC 61869-14:2018)
This European Standard was approved by CENELEC on 2018-08-21. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61869-14:2019 E
---------------------- Page: 3 ----------------------
SIST EN IEC 61869-14:2019
EN IEC 61869-14:2019 (E)
European foreword
The text of document 38/560/FDIS, future edition 1 of IEC 61869-14, prepared by IEC/TC 38
"Instrument transformers" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN IEC 61869-14:2019.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2020-01-05
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2022-07-05
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a mandate given to CENELEC by the European
Commission and the European Free Trade Association, and supports essential requirements of EU
Directive(s).
For the relationship with EU Directive(s) see informative Annex ZZ, which is an integral part of this
document.
Endorsement notice
The text of the International Standard IEC 61869-14:2018 was approved by CENELEC as a European
Standard without any modification.
2
---------------------- Page: 4 ----------------------
SIST EN IEC 61869-14:2019
EN IEC 61869-14:2019 (E)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where an
...
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