EN 62271-212:2017
(Main)High-voltage switchgear and controlgear - Part 212: Compact Equipment Assembly for Distribution Substation (CEADS)
High-voltage switchgear and controlgear - Part 212: Compact Equipment Assembly for Distribution Substation (CEADS)
IEC 62271-212:2016 specifies the service conditions, rated characteristics, general structural requirements and test methods of the assemblies of the main electrical functional units of a high-voltage/low-voltage distribution substation, duly interconnected, for alternating current of rated operating voltages above 1 kV and up to and including 52 kV on the high-voltage side, service frequency 50 Hz or 60 Hz. This assembly is to be cable-connected to the network, and intended for installation within an indoor or outdoor closed electrical operating area. This publication is to be read in conjunction with IEC 62271-1:2007
Hochspannungs-Schaltgeräte und -Schaltanlagen - Teil 212: Kompakte Gerätekombinationen für Verteilstationen (CEADS)
Appareillage à haute tension - Partie 212: Ensemble Compact d'Equipement pour Postes de Distribution (ECEPD)
L'IEC 62271-212:2016 spécifie les conditions de service, les caractéristiques assignées, les exigences structurelles générales et les méthodes d'essai des ensembles des principales unités fonctionnelles électriques d'un poste de distribution haute tension/basse tension, dûment interconnecté, pour le courant alternatif à des tensions de fonctionnement assignées supérieures à 1 kV et inférieures ou égales à 52 kV du côté haute tension, avec une fréquence de service de 50 Hz ou 60 Hz. Cet ensemble doit être raccordé par câble au réseau, et il est destiné à être installé dans un local de service électrique fermé en intérieur ou en extérieur. Cette publication doit être lue conjointement avec l'IEC 62271-1:2007.
Visokonapetostne stikalne in krmilne naprave - 212. del: Kompaktni sestavi opreme za distribucijske podpostaje (CEADS) (IEC 62271-212:2016)
Ta del standarda IEC 62271 določa pogoje delovanja, naznačene karakteristike, splošne strukturne zahteve in preskusne metode ustrezno medsebojno povezanih sestavov glavnih električnih funkcijskih enot visokonapetostne/nizkonapetostne distribucijske podpostaje za naznačene izmenične napetosti nad 1 kV do vključno 52 kV na strani z visoko napetostjo in za frekvenco delovanja 50 Hz ali 60 Hz. Ta sestav se priključi na omrežje s kablom in je namenjen za namestitev v notranjem ali zunanjem zaprtem območju električnega delovanja.
Kompakten sestav opreme za distribucijske podpostaje (CEADS), kot je opredeljeno v tem dokumentu, je zasnovan in preizkušen kot en izdelek z enotno serijsko številko in enim naborom dokumentacije.
Funkcije kompaktnih sestavov opreme za distribucijske podpostaje so:
• preklapljanje in nadzor delovanja visokonapetostnih tokokrogov;
• zaščita funkcijskih enot visokonapetostnih/nizkonapetostnih transformatorjev;
• transformacija visoke/nizke napetosti;
• preklapljanje ter nadzor delovanja in zaščite nizkonapetostnih napajalnih vodov. Vendar pa zadevne določbe tega dokumenta veljajo tudi za zasnove, kjer vse te funkcije ne obstajajo (npr. oprema, ki obsega samo transformacijo visoke/nizke napetosti ter preklapljanje in nadzor delovanja in zaščite nizkonapetostnih napajalnih vodov ali oprema brez preklapljanja in nadzora delovanja visokonapetostnih tokokrogov).
OPOMBA: Za namene tega dokumenta se samozaščiten transformator ne šteje za kompakten sestav opreme za distribucijske podsestave, ampak kot funkcijska enota, zasnovana in tipsko preskušena v skladu z lastnim standardom IEC 60076-13:2006 za izdelke.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Visokonapetostne stikalne in krmilne naprave - 212. del: Kompaktni sestavi opreme za distribucijske podpostaje (CEADS) (IEC 62271-212:2016)Appareillage à haute tension - Partie 212: Ensemble Compact d'Équipement pour Postes de Distribution (ECEPD) (IEC 62271-212:2016)High-voltage switchgear and controlgear - Part 212: Compact Equipment Assemblies for Distribution Substation (CEADS) (IEC 62271-212:2016)29.130.10Visokonapetostne stikalne in krmilne napraveHigh voltage switchgear and controlgearICS:Ta slovenski standard je istoveten z:EN 62271-212:2017SIST EN 62271-212:2017en01-april-2017SIST EN 62271-212:2017SLOVENSKI
STANDARDSIST EN 50532:20101DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 62271-212
January 2017 ICS 29.130.10
Supersedes
EN 50532:2010
English Version
High-voltage switchgear and controlgear -
Part 212: Compact Equipment Assembly for Distribution Substation (CEADS) (IEC 62271-212:2016)
Appareillage à haute tension - Partie 212: Ensemble Compact d'Equipement pour Postes de Distribution (ECEPD) (IEC 62271-212:2016)
Hochspannungs-Schaltgeräte und -Schaltanlagen -
Teil 212: Kompakte Gerätekombinationen für Verteilstationen (CEADS) (IEC 62271-212:2016) This European Standard was approved by CENELEC on 2016-11-30. 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, 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: Avenue Marnix 17,
B-1000 Brussels © 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 62271-212:2017 E SIST EN 62271-212:2017
The following dates are fixed: • latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2017-08-30 • latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2019-11-30
This document supersedes EN 50532:2010.
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 62271-212:2016 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 the standards indicated:
IEC 60059:1999 NOTE Harmonized as EN 60059:1999 (not modified). IEC 60076-13:2006 NOTE Harmonized as EN 60076-13:2006 (not modified). IEC 61936-1:2010 NOTE Harmonized as EN 61936-1:2010 (modified). IEC 62271-4:2013 NOTE Harmonized as EN 62271-4:2013 (not modified). IEC/TR 62271-208:2009 NOTE Harmonized as IEC/TR 62271-208:2010 (not modified). SIST EN 62271-212:2017
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 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu
Publication Year Title EN/HD Year
IEC 60050-441 1984
International Electrotechnical Vocabulary (IEV) - Chapter 441: Switchgear, controlgear and fuses - -
IEC 60050-461 2008
International Electrotechnical Vocabulary - Part 461: Electric cables - -
IEC 60076 Series
Power transformers EN 60076 Series
IEC 60076-1 2011
Power transformers - Part 1: General EN 60076-1 2011
IEC 60076-2 2011
Power transformers - Part 2: Temperature rise for liquid-immersed transformers EN 60076-2 2011
IEC 60076-3 2013
Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air EN 60076-3 2013
IEC 60076-5 2006
Power transformers - Part 5: Ability to withstand short circuit EN 60076-5 2006
IEC 60076-7 - Power transformers - Part 7: Loading guide for oil-immersed power transformers - -
IEC 60076-10 2016
Power transformers - Part 10: Determination of sound levels EN 60076-10 2016
IEC 60076-11 2004
Power transformers - Part 11: Dry-type transformers EN 60076-11 2004
IEC 60076-12 2008
Power transformers - Part 12: Loading guide for dry-type power transformers - -
IEC 60076-15 2015
Power transformers - Part 15: Gas-filled power transformers - -
IEC 60243-1 2013
Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies EN 60243-1 2013
IEC 60364-4-41 (mod) 2005
Low-voltage electrical installations -
Part 4-41: Protection for safety - Protection against electric shock HD 60364-4-41 corr. July 2007
2007 IEC 60529 1989
Degrees of protection provided by enclosures (IP Code) EN 60529 + corr. May 1991 1993 SIST EN 62271-212:2017
IEC 60664-1 2007
Insulation coordination for equipment within low-voltage systems -
Part 1: Principles, requirements and tests EN 60664-1 2007
IEC 60721-1 1990
Classification of environmental conditions - Part 1: Environmental parameters and their severities EN 60721-1 1995
IEC 60721-2-2 2012
Classification of environmental conditions - Part 2-2: Environmental conditions appearing in nature - Precipitation and wind EN 60721-2-2 2013
IEC 60721-2-4 1987
Classification of environmental conditions - Part 2: Environmental conditions appearing in nature - Solar radiation and temperature HD 478.2.4 S1 1989
IEC/TS 60815 Series
Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - - IEC 60947-1 2007
Low-voltage switchgear and controlgear - Part 1: General rules EN 60947-1 2007
IEC 61439 Series
Low-voltage switchgear and controlgear assemblies EN 61439 Series IEC 61439-1 2011
Low-voltage switchgear and controlgear assemblies - Part 1: General rules EN 61439-1 2011
IEC 62262 2002
Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code) EN 62262 2002
IEC 62271-1 2007
High-voltage switchgear and controlgear - Part 1: Common specifications EN 62271-1 2008
+A1 2011
+A1 2011
IEC 62271-200 2011
High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above
1 kV and up to and including 52 kV EN 62271-200 2012
IEC 62271-201 2014
High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV EN 62271-201 2014
IEC 62271-202 2014
High-voltage switchgear and controlgear - Part 202: High-voltage/low-voltage prefabricated substation EN 62271-202 +AC 2014
2014 ISO/IEC Guide 51 2014
Safety aspects - Guidelines for their inclusion in standards - -
IEC 62271-212 Edition 1.0 2016-10 INTERNATIONAL STANDARD NORME INTERNATIONALE High-voltage switchgear and controlgear –
Part 212: Compact Equipment Assembly for Distribution Substation (CEADS)
Appareillage à haute tension –
Partie 212: Ensemble Compact d'Equipement pour Postes de Distribution (ECEPD)
INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE
ICS 29.130.10
ISBN 978-2-8322-3633-8
– 2 – IEC 62271-212:2016 © IEC 2016 CONTENTS FOREWORD . 7 INTRODUCTION . 9 1 General . 10 1.1 Scope . 10 1.2 Normative references . 10 2 Normal and special service conditions . 12 2.1 Normal service conditions . 12 2.2 Special service conditions . 12 3 Terms and definitions . 12 4 Ratings . 14 4.1 Rated voltage . 14 4.2 Rated insulation level . 15 4.3 Rated frequency (fr) . 15 4.4 Rated normal current and temperature rise . 15 4.4.1 Rated normal current (Ir ,InA) . 15 4.4.2 Temperature rise . 15 4.5 Rated short-time withstand currents (Ik, Ike, Icw) . 16 4.5.101 Rated short-time phase to phase and rated short-time phase to earth withstand currents of high-voltage functional unit and rated short-time withstand current of high-voltage interconnection (Ik, Ike) . 16 4.5.102 Rated short-time withstand currents of low-voltage functional unit and low-voltage interconnection (Icw). 16 4.5.103 Short-time withstand currents of high-voltage/low-voltage transformer functional unit . 16 4.6 Rated peak withstand currents (Ip, Ipe, Ipk) . 16 4.6.101 Rated peak phase to phase and rated peak phase to earth withstand currents of high-voltage functional unit and rated peak withstand current of high-voltage interconnection (Ip, Ipe) . 16 4.6.102 Rated peak withstand currents of low-voltage and low-voltage interconnection (Ipk) . 17 4.6.103 Peak withstand currents of high-voltage/low-voltage transformer functional unit . 17 4.7 Rated durations of short circuit (tk, tke, tcw) . 17 4.7.101 Rated duration of phase to phase short circuit (tk) and rated duration of phase to earth short circuit (tke) of high-voltage functional unit and rated duration of short-circuit of high-voltage interconnection . 17 4.7.102 Rated duration of short circuit (tcw) for low-voltage functional unit and low-voltage interconnection . 17 4.7.103 Duration of short circuit for high-voltage/low-voltage transformer functional unit . 17 4.8 Rated supply voltage of closing and opening devices and of auxiliary and control circuits . 17 4.9 Rated supply frequency of closing and opening devices and of auxiliary circuits . 17 4.101 Rated power and total losses of CEADS . 18 4.102 Ratings of the internal arc classification (IAC) . 18 4.102.1 General . 18 4.102.2 Types of accessibility (A, B, AB) . 18 4.102.3 Classified sides . 18 SIST EN 62271-212:2017
IEC 62271-212:2016 © IEC 2016 – 3 – 4.102.4 Rated arc fault currents (IA, IAe) . 18 4.102.5 Rated arc fault duration (tA, tAe) . 19 5 Design and construction .
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