EN 60549:2013
(Main)High-voltage fuses for the external protection of shunt capacitors
High-voltage fuses for the external protection of shunt capacitors
IEC 60549:2013 applies to external fuses used with high-voltage capacitors according to IEC 60871-1, Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V - Part 1: General. IEC 60871-1 is applicable to both capacitor units and capacitor banks intended to be used, particularly, for power-factor correction of a.c. power systems, and also to capacitors intended for use in power filter circuits. Fuses according to IEC 60549:2013 are intended to clear either faults inside a capacitor unit to permit continued operation of the remaining parts of the bank in which the unit is connected (unit fuses) or faults on the whole capacitor bank to isolate the bank from the system (line fuses). This second edition cancels and replaces the first edition published in 1976. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - alignment of the document with current IEC document structure requirements; - clarification of certain test requirements. Keywords: external fuses used with high-voltage capacitors, shunt capacitors for a.c.power system
Hochspannungssicherungen für den externen Schutz von Parallelkondensatoren
Coupe-circuit à fusibles haute tension destinés à la protection externe des condensateurs shunt
La CEI 60549:2013 s'applique aux fusibles externes utilisés avec des condensateurs à haute tension, selon la CEI 60871-1: Condensateurs shunt pour réseaux à courant alternatif de tension assignée supérieure à 1 000 V - Partie 1: Généralités. La CEI 60871-1 s'applique autant aux unités qu'aux batteries de condensateurs destinées notamment à être utilisées pour la correction du facteur de puissance de réseaux à courant alternatif, ainsi qu'aux condensateurs utilisés dans les circuits de filtres de puissance. Les fusibles répondant à la CEI 60549:2013 sont destinés à éliminer les défauts concernant une unité, afin de permettre aux autres parties de la batterie connectées à cette unité de continuer à fonctionner (fusibles d'unité), ou les défauts concernant une batterie dans son ensemble afin de l'isoler du réseau (fusibles de ligne). Cette deuxième édition annule et remplace la première édition parue en 1976. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques significatives suivantes par rapport à l'édition précédente: - alignement du présent document avec les exigences actuelles relatives à la structure des documents CEI; - clarification de certaines exigences d'essai. Mots clés: fusibles externes utilisés avec des condensateurs à haute tension, Condensateurs shunt pour réseaux à courant alternatif de tension
Visokonapetostne varovalke za zunanjo zaščito vzporednih kondenzatorjev (IEC 60549:2013)
Ta del standarda IEC 60127 zajema zahteve za miniaturne taljive vložke za posebno uporabo. Ne uporablja se za varovalke, ki so v celoti vključene v nadaljnjih delih standarda IEC 60269-1. Ne velja za miniaturne taljive vložke za aparate, namenjene uporabi pod posebnimi pogoji, npr. v korozivni ali eksplozivni atmosferi. Ta standard se poleg tega uporablja za zahteve iz standarda IEC 60127-1. Ta standard se uporablja za taljive vložke z nazivno napetostjo, ki ne presega 1000 V, nazivnim tokom, ki ne presega 20 A, in nazivno izklopno zmogljivostjo, ki ne presega 50 kA. Miniaturnih taljivih vložkov za posebno uporabo ne sme zamenjevati končni uporabnik električnega/elektronskega aparata. Namen tega standarda je vzpostaviti enotne preskusne metode za miniaturne taljive vložke za posebno uporabo, tako da se omogoči preverjanje vrednosti (na primer čas taljenja in vrednosti zmogljivosti prekinitve), ki jih določi proizvajalec.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 60549:2013
01-september-2013
9LVRNRQDSHWRVWQHYDURYDONH]D]XQDQMR]DãþLWRY]SRUHGQLKNRQGHQ]DWRUMHY ,(&
High-voltage fuses for the external protection of shunt capacitors (IEC 60549:2013)
Hochspannungssicherungen für den externen Schutz von Parallelkondensatoren (IEC
60549:2013)
Coupe-circuit à fusibles haute tension destinés à la protection externe des
condensateurs des condensateurs shunt (CEI 60549:2013)
Ta slovenski standard je istoveten z: EN 60549:2013
ICS:
29.120.50 9DURYDONHLQGUXJD Fuses and other overcurrent
PHGWRNRYQD]DãþLWD protection devices
31.060.01 Kondenzatorji na splošno Capacitors in general
SIST EN 60549:2013 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 60549:2013
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SIST EN 60549:2013
EUROPEAN STANDARD
EN 60549
NORME EUROPÉENNE
June 2013
EUROPÄISCHE NORM
ICS 29.120.50
English version
High-voltage fuses for the external protection of shunt capacitors
(IEC 60549:2013)
Coupe-circuit à fusibles haute tension Hochspannungssicherungen für den
destinés à la protection externe des externen Schutz von
condensateurs shunt Parallelkondensatoren
(CEI 60549:2013) (IEC 60549:2013)
This European Standard was approved by CENELEC on 2013-05-28. 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, Former Yugoslav Republic of Macedonia, France, Germany,
Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Management Centre: Avenue Marnix 17, B - 1000 Brussels
© 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60549:2013 E
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SIST EN 60549:2013
EN 60549:2013 - 2 -
Foreword
The text of document 32A/294/CDV, future edition 2 of IEC 60549, prepared by SC 32A, "High voltage
fuses", of IEC/TC 32, "Fuses" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN 60549:2013.
The following dates are fixed:
• latest date by which the document has (dop) 2014-02-28
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2016-05-28
• latest date by which the national
standards conflicting with the
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 [and/or CEN] shall not be held responsible for identifying any or all such patent
rights.
Endorsement notice
The text of the International Standard IEC 60549:2013 was approved by CENELEC as a European
Standard without any modification.
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SIST EN 60549:2013
- 3 - EN 60549:2013
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year
IEC 60282-1 2009 High-voltage fuses - EN 60282-1 2009
Part 1: Current-limiting fuses
IEC 60282-2 - High-voltage fuses - - -
Part 2: Expulsion fuses
IEC 60871-1 - Shunt capacitors for a.c. power systems EN 60871-1 -
having a rated voltage above 1 000 V -
Part 1: General
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