SIST EN 62271-103:2011

High voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV (IEC 62271-103:2011)

This part of IEC 62271 is applicable to three-phase, alternating current switches and switchdisconnectors for their switching function, having making and breaking current ratings, for
indoor and outdoor installations, for rated voltages above 1 kV up to and including 52 kV and
for rated frequencies from 162/3 Hz up to and including 60 Hz. This standard is also applicable
to single-pole switches used on three phase systems.
This standard is also applicable to the operating devices of these switches and to their auxiliary equipment.
Switch-disconnectors are also covered by IEC 62271-102 for their disconnecting function. Devices that require a dependent manual operation are not covered by this standard. General principles and provisions of this standard may also be applicable to single pole switches intended for application in single-phase systems. The requirements for dielectric tests and making and breaking tests should be in accordance with the requirements of the specific application. This standard establishes requirements for general, limited and special purpose switches used in distribution systems. It is assumed that opening and closing operations are performed according to the manufacturer's instructions. A making operation may immediately follow a breaking operation
but a breaking operation should not immediately follow a making operation since the current to be broken may then exceed the rated breaking current of the switch.
NOTE 1 Except where special clarification is required, the term “switch” is used to refer to all kinds of switches and switch-disconnectors within the scope of this standard.
NOTE 2 Earthing switches are not covered by this standard. Earthing switches forming an integral part of a switch are covered by IEC 62271-102.
NOTE 3 This standard is not applicable to switching devices attached as an accessory to a high- voltage fuse assembly or its mounting and operated by opening and closing the fuse assembly.

Hochspannungs-Schaltgeräte und -Schaltanlagen - Teil 103: Lastschalter für Bemessungsspannungen über 1 kV bis einschließlich 52 kV (IEC 62271-103:2011)

Appareillage à haute tension - Partie 103: Interrupteurs pour tensions assignées supérieures à 1 kV et jusqu'à 52 kV inclus (CEI 62271-103:2011)

La CEI 62271-103:2011 est applicable aux interrupteurs et interrupteurs-sectionneurs à courant alternatif triphasé ayant des pouvoirs de coupure et de fermeture assignés, prévus pour l'installation à l'intérieur et à l'extérieur, de tension assignée supérieure à 1 kV et inférieure ou égales à 52 kV et de fréquences assignées allant de 16 2/3 Hz jusqu'à et y compris 60 Hz. La présente norme est également applicable aux interrupteurs unipolaires prévus pour des réseaux triphasés. La présente norme annule et remplace la troisième édition de la CEI 60265-1 parue en 1998. Elle constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à la CEI 60265-1:1998:   - la tension assignée de 52 kV est désormais comprise;  - le document est aligné avec la CEI 62271-1 et la CEI 62271-100;  - ajout d'une procédure d'essai pour les essais d'établissement de courant de court-circuit;  - introduction du concept de NSDD (décharge disruptive non soutenue) comme défini dans la CEI 62271-1 et des réamorçages;  - nouvelles classes C1 et C2 pour man uvre de charges capacitives;  - nouvelle Annexe A définissant les tolérances.   Cette publication doit être lue conjointement avec la .>

Visokonapetostne stikalne in krmilne naprave - 103. del: Stikala za naznačene vrednosti nad 1 kV do vključno 52 kV (IEC 62271-103:2011)

Ta del IEC 62271 velja za trifazna stikala izmenične napetosti in prekinjevalna stikala za njihove stikalne funkcije, ki prevajajo in prekinjajo tok, za
vgradnjo v prostore in na prostem za naznačene napetosti nad 1 kV do vključno 52 kV in
za naznačene frekvence od 162/3 do vključno 60 Hz. Ta standard prav tako velja
za stikala z enim polom, ki se uporabljajo pri trifaznih sistemih.
Ta standard prav tako velja za delovne naprave teh stikal in njihovo pomožno opremo.
Prekinjevalna stikala so prav tako zajeta v IEC 62271-102 za njihovo prekinjevalno funkcijo. Naprave, ki potrebujejo ročno upravljanje, niso zajete s tem standardom. Splošna načela in določbe tega standarda se prav tako lahko uporabljajo za stikala z enim polom, namenjena za uporabo v enofaznih sistemih. Zahteve za dielektrične preskuse in preskuse sklenitve in prekinitve morajo biti skladne z zahtevami določene uporabe. Ta standard vzpostavlja zahteve za splošna, omejena in posebna namenska stikala, ki se uporabljajo v distribucijskih sistemih. Predvideva se, da so operacije zapiranja in odpiranja izvedene v skladu s proizvajalčevimi navodili. Operacija sklenitve lahko takoj sledi operaciji prekinitve,
vendar naj operacija prekinitve ne bi takoj sledila operaciji sklenitve, ker lahko tok, ki bo prekinjen, preseže naznačen prekinitveni tok stikala.
OPOMBA 1: Razen kjer je potrebna posebna klasifikacija, se izraz »stikalo« uporablja za vse vrste stikal in prekinjevalnih stikal v obsegu tega standarda.
OPOMBA 2: Ozemljitvena stikala niso zajeta v tem standardu. Ozemljitvena stikala, ki so sestavni del stikala, so zajeta v IEC 62271-102.
OPOMBA 3: Ta standard ne velja za preklopne naprave, priključene kot dodatek visokonapetostnemu sklopu varovalk ali njihovemu nameščanju in delovanju z odpiranjem in zapiranjem sklopa varovalk.

General Information

• Status: Published
• Publication Date: 14-Sep-2011
• ICS: 29.130.10 - High voltage switchgear and controlgear
• Technical Committee: SKA - Switchgear and control gear
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 30-Aug-2011
• Due Date: 04-Nov-2011
• Completion Date: 15-Sep-2011
• Ref Project: EN 62271-103:2011 - High-voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV

Relations

• Replaces: SIST EN 60265-1:2001 - High-voltage switches -- Part 1: Switches for rated voltages above 1 kV and less than 52 kV
• Effective Date: 28-Jan-2023
• Replaces: SIST EN 60265-1:2001 - High-voltage switches -- Part 1: Switches for rated voltages above 1 kV and less than 52 kV
• Effective Date: 07-Jun-2022
• Replaces: SIST EN 60265-1:2001 - High-voltage switches -- Part 1: Switches for rated voltages above 1 kV and less than 52 kV
• Effective Date: 01-Oct-2011

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 62271-103:2011
01-oktober-2011
1DGRPHãþD
SIST EN 60265-1:2001
9LVRNRQDSHWRVWQHVWLNDOQHLQNUPLOQHQDSUDYHGHO6WLNDOD]DQD]QDþHQH
YUHGQRVWLQDGN9GRYNOMXþQRN9,(&
High voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1
kV up to and including 52 kV (IEC 62271-103:2011)
Hochspannungs-Schaltgeräte und -Schaltanlagen - Teil 103: Lastschalter für
Bemessungsspannungen über 1 kV bis einschließlich 52 kV (IEC 62271-103:2011)
Appareillage à haute tension - Partie 103: Interrupteurs pour tensions assignées
supérieures à 1 kV et jusqu'à 52 kV inclus (CEI 62271-103:2011)
Ta slovenski standard je istoveten z: EN 62271-103:2011
ICS:
29.130.10 Visokonapetostne stikalne in High voltage switchgear and
krmilne naprave controlgear
SIST EN 62271-103:2011 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 62271-103:2011

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SIST EN 62271-103:2011

EUROPEAN STANDARD
EN 62271-103

NORME EUROPÉENNE
September 2011
EUROPÄISCHE NORM

ICS 29.130.10 Supersedes EN 60265-1:1998


English version


High-voltage switchgear and controlgear -
Part 103: Switches for rated voltages above 1 kV
up to and including 52 kV
(IEC 62271-103:2011)


Appareillage à haute tension -  Hochspannungs-Schaltgeräte und -
Partie 103: Interrupteurs pour tensions Schaltanlagen -
assignées supérieures à 1 kV et Teil 103: Lastschalter für
inférieures ou égales à 52 kV Bemessungsspannungen über 1 kV bis
(CEI 62271-103:2011) einschließlich 52 kV
(IEC 62271-103:2011)





This European Standard was approved by CENELEC on 2011-07-21. 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 Central Secretariat 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 Central Secretariat 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, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland 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


© 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62271-103:2011 E

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SIST EN 62271-103:2011
EN 62271-103:2011 - 2 -
Foreword
The text of document 17A/961/FDIS, future edition 1 of IEC 62271-103, prepared by SC 17A,
High-voltage switchgear and controlgear, of IEC TC 17, Switchgear and controlgear, was submitted to the
IEC-CENELEC parallel vote and was approved by CENELEC as EN 62271-103 on 2011-07-21.
This European Standard supersedes EN 60265-1:1998.
EN 62271-103:2011 includes the following significant technical changes with respect to
EN 60265-1:1998:
– the rated voltage of 52 kV is now included;
– the document is aligned with EN 62271-1 and EN 62271-100;
– addition of a test procedure for short-circuit making tests;
– introduction of notion of NSDD (non-sustained disruptive discharge) as defined in EN 62271-1 and
restrikes;
– new classes C1 and C2 for capacitive switching;
– new Annex A defining tolerances.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
(dop) 2012-04-21
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2014-07-21
with the EN have to be withdrawn
Annexes ZA and ZB have been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 62271-103:2011 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for
...