EN 60099-5:2013
(Main)Surge arresters - Part 5: Selection and application recommendations
Surge arresters - Part 5: Selection and application recommendations
IEC 60099-5:2013(E) is not a mandatory standard but provides information, guidance, and recommendations for the selection and application of surge arresters to be used in three-phase systems with nominal voltages above 1 kV. It applies to gapless metal-oxide surge arresters as defined in IEC 60099-4, to surge arresters containing both series and parallel gapped structure - rated 52 kV and less as defined in IEC 60099-6 and metal-oxide surge arresters with external series gap for overhead transmission and distribution lines (EGLA) as defined in IEC 60099-8. In Annex H, some aspects regarding the old type of SiC gapped arresters are discussed. This second edition cancels and replaces the first edition published in 1996 and its amendment 1 published in 1999. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - Expanded discussion of different types of arresters and their application, including additions of discussion on transmission of line arresters, arresters for shunt capacitor switching arresters for series capacitor protection, application of arresters between phases connecting arresters in parallel; - Addition of section on asset management, including: managing surge arresters in the power grid, arrester maintenance, significantly expanded discussion of performance diagnostic tools, end-of-life considerations; - New annexes dealing with: arrester modelling for system studies, example of data needed for specifying arresters. Key words: selection and application of surge arrestors, nominal voltages above 1 kV
Überspannungsableiter - Teil 5: Anleitung für die Auswahl und die Anwendung
Parafoudres - Partie 5: Recommandations pour le choix et l'utilisation
IEC 60099-5:2013 n’est pas une norme obligatoire, mais comporte des informations, un guide et autres recommandations pour le choix et l'utilisation des parafoudres à utiliser sur des réseaux triphasés de tensions nominales supérieures à 1 kV. Elle concerne les parafoudres à oxyde métallique sans éclateur définis dans l’IEC 60099-4, les parafoudres contenant des structures avec éclateur en série et en parallèle – de tension assignée inférieure ou égale à 52 kV tels que définis dans l’IEC 60099-6 et les parafoudres à oxyde métallique à éclateur extérieur en série pour les lignes aériennes de transmission ou de distribution (EGLA) tels que définis dans l’IEC 60099-8. L’Annexe H traite de quelques aspects concernant les anciens parafoudres au carbure de silicium (SiC) avec éclateur. Cette deuxième édition annule et remplace la première édition parue en 1996, et son amendement 1 paru en 1999. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: -Présentation élargie des différents types de parafoudres et de leur utilisation, y compris des éléments de présentation supplémentaires concernant: la transmission des parafoudres de ligne, les parafoudres pour manœuvre de condensateurs dérivés, les parafoudres pour la protection des condensateurs série, l’utilisation de parafoudres entre phases, la connexion de parafoudres en parallèle; -Ajout d’une section relative à la gestion des biens, y compris: la gestion des parafoudres dans un réseau électrique, la maintenance des parafoudres, une présentation très élargie des outils de diagnostic des performances, les considérations relatives à la fin de vie; - Nouvelles annexes portant sur: la modélisation des parafoudres pour les études de réseau, un exemple de données nécessaires pour la spécification des parafoudres.
Prenapetostni odvodniki - 5. del: Izbira in priporočila za uporabo (IEC 60099-5:2013)
Ta del standarda IEC 60099 ni obvezen, vendar podaja informacije, smernice in priporočila za izbiro in uporabo prenapetostnih odvodnikov, ki se uporabljajo v trifaznih sistemih z nazivnimi napetostmi nad 1 kV. Uporablja se za prenapetostne odvodnike iz kovinskega oksida brez iskrišč, kot je določeno v standardu IEC 60099-4, na prenapetostne odvodnike s tako skupinsko kot vzporedno strukturo z iskrišči, ki so ocenjeni 52 kV in manj, kot je določeno v standardu IEC 60099-6, ter prenapetostne odvodnike iz kovinskega oksida z zunanjim iskriščem za nadzemni prenos in razdelilna omrežja (EGLA), kot je določeno v standardu IEC 60099-8. V dodatku H so obravnavani nekateri vidiki v zvezi s starejšo vrsto prenapetostnih odvodnikov SiC z iskriščem. Načelo koordinacije izolacije za električni sistem je podano v standardih IEC 60071 in IEC 60071-2. V osnovi je postopek koordinacije izolacije upravljanje tveganja, s katerim želimo zagotoviti varno, zanesljivo in ekonomično zasnovo ter brezhibno delovanje visokonapetostnih električnih omrežij in podpostaj. Uporaba prenapetostnega odvodnika pomaga doseči raven izolacije sistema in opreme ter še vedno ohranja sprejemljivo tveganje in najboljšo ekonomičnost obsega. Uvedba analitičnega modeliranja in simulacija prehodnih pojavov napajalnega sistema dodatno optimizirata raven izolacije opreme. Izbira prenapetostnih odvodnikov je vse pomembnejša pri zasnovi in delovanju napajalnega sistema. Treba je opozoriti, da je zanesljivost napajalnega sistema in opreme odvisna od varnostne meje, ki jo sprejme uporabnik pri zasnovi in izbiri opreme in prenapetostnih odvodnikov. Preostala napetost prenapetostnega odvodnika je glavni parameter, ki mu je večina uporabnikov posvetila veliko pozornosti pri izbiranju vrste in ocene. Običajne največje preostale napetosti prenapetostnih odvodnikov so podane v dodatku F. Vendar je verjetno, da so pri nekaterih sistemih ali v nekaterih državah zahteve za zanesljivost sistema in zasnova dovolj enotne, da lahko priporočila sedanjega standarda vodijo k določitvi ozkih območij odvodnikov. Uporabnikom prenapetostnih odvodnikov v tem primeru ne bo treba uporabiti celotnega tukaj predstavljenega postopka za vsako novo namestitev in lahko nadaljujejo z izbiro značilnosti, ki izhaja iz predhodne prakse.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2013
1DGRPHãþD
SIST EN 60099-5:1998
SIST EN 60099-5:1998/A1:2002
3UHQDSHWRVWQLRGYRGQLNLGHO ,]ELUDLQSULSRURþLOD]DXSRUDER ,(&
Surge arresters - Part 5: Selection and application recommendations
Parafoudres - Partie 5: Recommandations pour le choix et l'utilisation
Ta slovenski standard je istoveten z: EN 60099-5:2013
ICS:
29.240.10 Transformatorske postaje. Substations. Surge arresters
Prenapetostni odvodniki
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 60099-5
NORME EUROPÉENNE
August 2013
EUROPÄISCHE NORM
ICS 29.120.50; 29.240.10 Supersedes EN 60099-5:1996 + A1:1999
English version
Surge arresters -
Part 5: Selection and application recommendations
(IEC 60099-5:2013)
Parafoudres - Überspannungsableiter -
Partie 5: Recommandations pour le choix Teil 5: Anleitung für die Auswahl und die
et l'utilisation Anwendung
(CEI 60099-5:2013) (IEC 60099-5:2013)
This European Standard was approved by CENELEC on 2013-06-26. 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 60099-5:2013 E
Foreword
The text of document 37/405/FDIS, future edition 2 of IEC 60099-5, prepared by IEC/TC 37 "Surge
arresters" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
The following dates are fixed:
• latest date by which the document has to be (dop) 2014-03-26
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2016-06-26
• latest date by which the national
standards conflicting with the
document have to be withdrawn
This document supersedes EN 60099-5:1996 + A1:1999.
EN 60099-5:1996 + A1:1999:
a) Expanded discussion of different types of arresters and their application, including additions of
discussion on
– transmission of line arresters,
– arresters for shunt capacitor switching,
– arresters for series capacitor protection,
– application of arresters between phases,
– connecting arresters in parallel.
b) Addition of section on asset management, including
– managing surge arresters in the power grid,
– arrester maintenance,
– significantly expanded discussion of performance diagnostic tools,
– end-of-life considerations.
c) New annexes dealing with
– arrester modelling for system studies,
– example of data needed for specifying arresters.
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 60099-5:2013 was approved by CENELEC as a European
Standard without any modification.
- 3 - EN 60099-5:2013
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 60071-1 2006 Insulation co-ordination - EN 60071-1 2006
Part 1: Definitions, principles and rules
IEC 60071-2 1996 Insulation co-ordination - EN 60071-2 1997
Part 2: Application guide
IEC/TR 60071-4 - Insulation co-ordination - - -
Part 4: Computational guide to insulation co-
ordination and modelling of electrical
networks
IEC 60099-4 (mod) 2004 Surge arresters - EN 60099-4 2004
+ A1 2006 Part 4: Metal-oxide surge arresters without + A1 2006
+ A2 2009 gaps for a.c. systems + A2 2009
IEC 60099-6 2002 Surge arresters - - -
Part 6: Surge arresters containing both
series and parallel gapped structures - Rated
52 kV and less
IEC 60099-8 2011 Surge arresters - EN 60099-8 2011
Part 8: Metal-oxide surge arresters with
external series gap (EGLA) for overhead
transmission and distribution lines of a.c.
systems above 1 kV
IEC 60507 - Artificial pollution tests on high-voltage EN 60507 -
insulators to be used on a.c. systems
IEC/TS 60815-1 - Selection and dimensioning of high-voltage - -
insulators intended for use in polluted
conditions -
Part 1: Definitions, information and general
principles
IEC/TS 60815-2 - Selection and dimensioning of high-voltage - -
insulators intended for use in polluted
conditions -
Part 2: Ceramic and glass insulators for a.c.
systems
IEC/TS 60815-3 - Selection and dimensioning of high-voltage - -
insulators intended for use in polluted
conditions -
Part 3: Polymer insulators for a.c. systems
IEC 62271-1 - High-voltage switchgear and controlgear - EN 62271-1 -
Part 1: Common specifications
Publication Year Title EN/HD Year
IEC 62271-200 - High-voltage switchgear and controlgear - EN 62271-200 -
Part 200: AC metal-enclosed switchgear and
controlgear for rated voltages above 1 kV
and up to and including 52 kV
IEC 62271-203 - High-voltage switchgear and controlgear - EN 62271-203 -
Part 203: Gas-insulated metal-enclosed
switchgear for rated voltages above 52 kV
IEC 60099-5 ®
Edition 2.0 2013-05
INTERNATIONAL
STANDARD
colour
inside
Surge arresters –
Part 5: Selection and application recommendations
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
XG
ICS 29.120.50; 29.240.10 ISBN 978-2-83220-804-5
– 2 – 60099-5 © IEC:2013(E)
CONTENTS
FOREWORD . 6
1 Scope . 8
2 Normative references . 8
3 Terms and definitions . 9
4 General principles for the application of surge arresters . 18
5 Surge arrester fundamentals and applications issues . 19
5.1 Evolution of surge protection equipment . 19
5.2 Different types and designs and their electrical and mechanical
characteristics . 20
5.2.1 General . 20
5.2.2 Metal-oxide arresters without gaps according to IEC 60099-4 . 20
5.2.3 Metal-oxide surge arresters with internal series gaps according to
IEC 60099-6 . 30
5.2.4 Externally gapped line arresters (EGLA) according to IEC 60099-
8:2011 . 32
5.3 Installation considerations for arresters . 35
5.3.1 High-voltage station arresters . 35
5.3.2 Distribution arresters . 43
5.3.3 Line surge arresters (LSA) . 46
6 Insulation coordination and surge arrester applications . 47
6.1 General . 47
6.2 Insulation coordination overview . 48
6.2.1 General . 48
6.2.2 IEC insulation coordination procedure . 48
6.2.3 Overvoltages . 48
6.2.4 Line insulation coordination: Arrester Application Practices . 53
6.2.5 Substation insulation coordination: Arrester application practices . 58
6.2.6 Insulation coordination studies . 62
6.3 Selection of arresters . 63
6.3.1 General . 63
6.3.2 General procedure for the selection of surge arresters . 65
6.3.3 Selection of line surge arresters, LSA . 75
6.3.4 Selection of arresters for cable protection . 84
6.3.5 Selection of arresters for distribution systems – special attention . 86
6.3.6 Selection of UHV arresters . 88
6.4 Normal and abnormal service conditions . 89
6.4.1 Normal service condition . 89
6.4.2 Abnormal service conditions . 89
7 Surge arresters for special applications . 92
7.1 Surge arresters for transformer neutrals . 92
7.1.1 General . 92
7.1.2 Surge arresters for fully insulated transformer neutrals . 92
7.1.3 Surge arresters for neutrals of transformers with non-uniform
insulation . 93
7.2 Surge arresters between phases . 93
7.3 Surge arresters for rotating machines . 94
7.4 Surge arresters in parallel . 95
60099-5 © IEC:2013(E) – 3 –
7.4.1 General . 95
7.4.2 Combining different designs of arresters . 96
7.5 Surge arresters for capacitor switching . 96
7.6 Surge arresters for series capacitor banks . 98
8 Asset management of surge arresters . 98
8.1 General . 98
8.2 Managing surge arresters in a power grid . 98
8.2.1 Asset database . 98
8.2.2 Technical specifications . 98
8.2.3 Strategic spares . 99
8.2.4 Transportation and storage . 99
8.2.5 Commissioning . 99
8.3 Maintenance .
...
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