EN 62271-112:2013
(Main)High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
IEC 62271-112:2013 applies to a.c. high-speed earthing switches designed for indoor and outdoor installation and for operation at service frequencies of 50 Hz and 60 Hz on systems having voltages of 550 kV and above. High-speed earthing switches described in this standard are intended to extinguish the secondary arc remaining after clearing faults on transmission lines by the circuit-breakers.
Hochspannungs-Schaltgeräte und -Schaltanlagen - Teil 112: Schnellschaltende Wechselstrom-Erdungsschalter zum Löschen von sekundären Lichtbögen auf Freileitungen
Appareillage à haute tension - Partie 112: Sectionneurs de terre rapides à courant alternatif pour l’extinction de l’arc secondaire sur les lignes de transport
La CEI 62271-112:2013 s'applique aux sectionneurs de terre rapides à courant alternatif conçus pour les installations intérieures et extérieures et pour fonctionner à des fréquences utiles de 50 Hz et 60 Hz sur des réseaux de tensions supérieures ou égales à 550 kV. Les sectionneurs de terre rapides décrits dans la présente norme sont destinés à supprimer l'arc secondaire demeurant après l'élimination des défauts sur les lignes de transport par les disjoncteurs.
Visokonapetostne stikalne in krmilne naprave - 112. del: Hitra ozemljitvena stikala na izmenični tok za ugašanje sekundarnega obloka na prenosnih vodih (IEC 62271-112:2013)
Ta del standarda IEC 62271 velja za hitra ozemljitvena stikala na izmenični tok, zasnovana za namestitev v notranjih prostorih ali na prostem ter delovanje pri storitvenih frekvencah 50 in 60 Hz v sistemih z napetostmi 550 kV in več. Hitra ozemljitvena stikala, opisana v tem standardu, so namenjena ugašanju sekundarnega obloka, ki ostane po odpravljanju težav na prenosnih vodih, povzročenih zaradi odklopnikov.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 62271-112:2014
01-junij-2014
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QDL]PHQLþQLWRN]DXJDãDQMHVHNXQGDUQHJDREORNDQDSUHQRVQLKYRGLK ,(&
High-voltage switchgear and controlgear - Part 112: Alternating current high-speed
earthing switches for secondary arc extinction on transmission lines
Hochspannungs-Schaltgeräte und -Schaltanlagen - Teil 112: Schnellschaltender
Wechselstrom-Erdungsschalter zum Löschen von sekundären Lichtbögen auf
Freileitungen
Appareillage à haute tension - Partie 112: Sectionneurs de terre rapides à courant
alternatif pour l’extinction de l’arc secondaire sur les lignes de transport
Ta slovenski standard je istoveten z: EN 62271-112:2013
ICS:
29.130.10 Visokonapetostne stikalne in High voltage switchgear and
krmilne naprave controlgear
SIST EN 62271-112:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 62271-112:2014
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SIST EN 62271-112:2014
EUROPEAN STANDARD
EN 62271-112
NORME EUROPÉENNE
October 2013
EUROPÄISCHE NORM
ICS 29.130.10; 29.130.99
English version
High-voltage switchgear and controlgear -
Part 112: Alternating current high-speed earthing switches for secondary
arc extinction on transmission lines
(IEC 62271-112:2013)
Appareillage à haute tension - Hochspannungs-Schaltgeräte und -
Partie 112: Sectionneurs de terre rapides Schaltanlagen -
à courant alternatif pour l’extinction de Teil 112: Schnellschaltende
l’arc secondaire sur les lignes de transport Wechselstrom-Erdungsschalter zum
(CEI 62271-112:2013) Löschen von sekundären
Lichtbögen auf Freileitungen
(IEC 62271-112:2013)
This European Standard was approved by CENELEC on 2013-09-10. 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
CEN-CENELEC 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 62271-112:2013 E
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SIST EN 62271-112:2014
EN 62271-112:2013 - 2 -
Foreword
The text of document 17A/1042/FDIS, future edition 1 of IEC 62271-112, prepared by
subcommittee 17A, High-voltage switchgear and controlgear, of IEC/TC 17, "Switchgear and
controlgear" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
EN 62271-112:2013.
The following dates are fixed:
(dop) 2014-06-10
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2016-09-10
• 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 62271-112:2013 was approved by CENELEC as a
European Standard without any modification.
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SIST EN 62271-112:2014
- 3 - EN 62271-112:2013
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 lates
...
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