EN 60871-1:2014
(Main)Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V - Part 1: General
Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V - Part 1: General
IEC 60871-1:2014 is applicable to both capacitor units and capacitor banks intended to be used, particularly, for power-factor correction of a.c. power systems having a rated voltage above 1 000 V and frequencies of 15 Hz to 60 Hz. This part of IEC 60871 also applies to capacitors intended for use in power filter circuits. The object of this part of IEC 60871 is as follows: - to formulate uniform rules regarding the performance and rating of units and banks, and the testing of units; to formulate specific safety rules; - to provide a guide for installation and operation. This fourth edition cancels and replaces the third edition published in 2005. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - the overvoltage cycling test has been moved to this standard from the IEC 60871-2; - the ranges of the standardized values of the highest voltage for equipment have been modified; - for installations installed on altitudes above 1 000 m a correction factor to all insulation requirements has been introduced; - new standard insulation tables have been defined. Keywords: capacitor units and capacitor banks, power filter circuits
Parallelkondensatoren für Wechselspannungs-Starkstromanlagen mit einer Bemessungsspannung über 1 kV - Teil 1: Allgemeines
Condensateurs shunt pour réseaux à courant alternatif de tension assignée supérieure à 1 000 V - Partie 1: Généralités
L'IEC 60871-1:2014 est applicable aux condensateurs unitaires et aux batteries de condensateurs destinés plus particulièrement à la correction du facteur de puissance des réseaux à courant alternatif de tension assignée supérieure à 1 000 V et de fréquence comprise entre 15 Hz et 60 Hz. Cette partie de l'IEC 60871 est également applicable aux condensateurs destinés à être utilisés pour le filtrage dans les circuits de puissance. La présente partie de l'IEC 60871 a pour objet: - de formuler des règles uniformes pour les performances et les caractéristiques assignées des condensateurs et des batteries, et pour les essais des condensateurs unitaires; - de formuler des règles spécifiques de sécurité; - de servir de guide d'installation et d'exploitation. Cette quatrième édition annule et remplace la troisième édition parue en 2005. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - l'essai de tenue aux surtensions a été supprimé de l'IEC 60871-2 et intégré dans la présente norme; - les plages des valeurs normalisées de la tension la plus élevée pour le matériel ont été modifiées; - pour les installations situées à des altitudes supérieures à 1 000 m, un facteur de correction à toutes les exigences d'isolation a été introduit; - de nouveaux tableaux d'isolement normalisé ont été définis. Mots clés: condensateurs unitaires et aux batteries de condensateurs, filtrage dans les circuits de puissance
Paralelni kondenzatorji za sisteme z izmenično napetostjo v nazivnem območju nad 1000 V - 1. del: Splošno (IEC 60871-1:2014)
Standard EN IEC 60871-1 se uporablja za kondenzatorske enote in kondenzatorske baterije, namenjene zlasti za korekcijo faktorja moči sistemov z izmenično napetostjo v nazivnem območju nad 1000 V in s frekvencami 15 Hz do 60 Hz. Ta del standarda IEC 60871 se uporablja tudi za kondenzatorje, namenjene uporabi v močnostnih filtrirnih vezjih. Dodatne definicije, zahteve in preskusi za filtrirne kondenzatorje so navedeni v dodatku B. Dodatne zahteve za kondenzatorje, ki jih ščitijo notranje varovalke, in zahteve za notranje varovalke so navedene v standardu IEC 60871-4. Zahteve za kondenzatorje, ki jih ščitijo zunanje varovalke, in zahteve za zunanje varovalke so navedene v dodatku C. Ta standard se ne uporablja za kondenzatorje samoozdravljivega metaliziranega dielektričnega tipa. V tem delu standarda IEC 60871 niso obravnavani naslednji kondenzatorji: – kondenzatorji za induktivne obrate, ki proizvajajo toploto in delujejo pri frekvencah med 40 Hz in 24000 Hz (IEC 60110-1); – zaporedni kondenzatorji za elektroenergetske sisteme (glej skupino IEC 60143); – kondenzatorji za motorje in podobne namene (glej skupino IEC 60252); – sklopni kondenzatorji in kondenzatorski delilniki (IEC 60358); – vzporedni kondenzatorji za izmenično-tokovne sisteme z naznačeno napetostjo do vključno 1000 V (glej skupini IEC 60831 in IEC 60931); – majhni kondenzatorji na izmenični tok za fluorescenčne in razelektritvene sijalke (IEC 61048 in IEC 61049); – kondenzatorji za močnostne elektronske tokokroge (IEC 61071); – kondenzatorji za mikrovalovne pečice (IEC 61270-1); – kondenzatorji za odpravljanje radijskih motenj; – kondenzatorji, namenjeni uporabi z izmenično napetostjo, superponirano na enosmerno napetost. Dodatki, kot so izolatorji, stikala, instrumentni transformatorji, zunanje varovalke itd. so v skladu z ustreznimi standardi IEC. Cilj tega dela standarda IEC 60871 je: a) določitev enotnih pravil glede zmogljivosti in ocenjevanja enot in baterij ter preskušanja enot; b) določitev posebnih varnostnih pravil; c) zagotoviti navodila za namestitev in delovanje.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2014
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SIST EN 60871-1:2007
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Shunt capacitors for A.C. power systems having a rated voltage above 1000 V - Part 1:
General
Ta slovenski standard je istoveten z: EN 60871-1:2014
ICS:
31.060.70 0RþQRVWQLNRQGHQ]DWRUML Power capacitors
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 60871-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2014
ICS 31.060.70; 29.240.99 Supersedes EN 60871-1:2005
English Version
Shunt capacitors for a.c. power systems having a rated voltage
above 1 000 V - Part 1: General
(IEC 60871-1:2014)
Condensateurs shunt pour réseaux à courant alternatif de Parallelkondensatoren für Wechselspannungs-
tension assignée supérieure à 1 000 V - Starkstromanlagen mit einer Nennspannung über 1 kV -
Partie 1: Généralités Teil 1: Allgemeines
(CEI 60871-1:2014) (IEC 60871-1:2014)
This European Standard was approved by CENELEC on 2014-06-26. 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.
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
© 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 60871-1:2014 E
Foreword
The text of document 33/559/FDIS, future edition 4 of IEC 60871-1, prepared by IEC/TC 33 "Power
capacitors and their applications" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN 60871-1:2014.
The following dates are fixed:
• latest date by which the document has to be (dop) 2015-03-26
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2017-06-26
• latest date by which the national
standards conflicting with the
document have to be withdrawn
This document supersedes EN 60871-1:2005.
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 60871-1:2014 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 60038:2009 NOTE Harmonized as EN 60038:2011 (modified).
IEC 60071-2:1996 NOTE Harmonized as EN 60071-2:1997 (not modified).
IEC 60099 Series NOTE Harmonized as EN 60099 Series (partly modified).
IEC 60110-1 NOTE Harmonized as EN 60110-1.
IEC 60143 Series NOTE Harmonized as EN 60143 Series (not modified).
IEC 60252 Series NOTE Harmonized as EN 60252 Series (not modified).
IEC 60358 Series NOTE Harmonized as EN 60358 Series (not modified).
IEC 60831 Series NOTE Harmonized as EN 60831 Series (not modified).
IEC 60931 Series NOTE Harmonized as EN 60931 Series (not modified).
IEC 61048 NOTE Harmonized as EN 61048.
IEC 61049 NOTE Harmonized as EN 61049.
IEC 61071 NOTE Harmonized as EN 61071.
IEC 61270-1 NOTE Harmonized as EN 61270-1.
IEC 61642 NOTE Harmonized as EN 61642.
- 3 - EN 60871-1:2014
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 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 60060-1 - High-voltage test techniques - EN 60060-1 -
Part 1: General definitions and test
requirements
IEC 60071-1 2006 Insulation co-ordination - EN 60071-1 2006
Part 1: Definitions, principles and rules
IEC 60549 - High-voltage fuses for the external EN 60549 -
protection of shunt capacitors
IEC/TS 60815 series Selection and dimensioning -
of high-voltage insulators intended
for use in polluted conditions
1)
IEC 60871-4 1996 Shunt capacitors for a.c. power systems EN 60871-4
having a rated voltage above 1000 V -
Part 4: Internal fuses
1) EN 60871-4:1996 is superseded by EN 60871-4:2014, which is based on IEC 60871-4:2014.
IEC 60871-1 ®
Edition 4.0 2014-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V –
Part 1: General
Condensateurs shunt pour réseaux à courant alternatif de tension assignée
supérieure à 1 000 V –
Partie 1: Généralités
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX XA
ICS 29.240.99; 31.060.70 ISBN 978-2-8322-1580-7
– 2 – IEC 60871-1:2014 © IEC 2014
CONTENTS
FOREWORD . 6
1 Scope . 8
2 Normative references . 9
3 Terms and definitions . 9
4 Service conditions . 12
4.1 Normal service conditions . 12
4.2 Unusual service conditions . 13
5 Quality requirements and tests . 13
5.1 General . 13
5.2 Test conditions . 13
6 Classification of tests. 13
6.1 General . 13
6.2 Routine tests. 13
6.3 Type tests . 14
6.4 Acceptance tests . 14
6.5 Endurance test (special test) . 14
7 Capacitance measurement (routine test). 14
7.1 Measuring procedure . 14
7.2 Capacitance tolerances . 15
8 Measurement of the tangent of the loss angle (tan δ) of the capacitor (routine test) . 15
8.1 Measuring procedure . 15
8.2 Loss requirements . 16
8.3 Losses in external fuses . 16
9 Voltage test between terminals (routine test) . 16
9.1 General . 16
9.2 AC test . 16
9.3 DC test . 16
10 AC voltage test between terminals and container (routine test) . 16
11 Test of internal discharge device (routine test) . 17
12 Sealing test (routine test) . 17
13 Thermal stability test (type test) . 17
13.1 General . 17
13.2 Measuring procedure . 17
14 Measurement of the tangent of the loss angle (tan δ) of the capacitor at elevated
temperature (type test) . 18
14.1 Measuring procedure . 18
14.2 Requirements . 18
15 Voltage tests between terminals and container (type tests) . 19
15.1 AC voltage test between terminals and container . 19
15.2 Lightning impulse test between terminals and container . 19
16 Overvoltage test (type test) . 20
16.1 General . 20
16.2 Conditioning of the sample before the test . 20
16.3 Test procedure . 20
IEC 60871-1:2014 © IEC 2014 – 3 –
16.4 Acceptance criteria . 21
16.5 Validity of test . 21
16.5.1 General . 21
16.5.2 Element design . 21
16.5.3 Test unit design . 21
16.5.4 Waveform of overvoltage . 21
17 Short-circuit discharge test (type test) . 22
18 Insulation levels . 22
18.1 Standard insulation values . 22
18.2 General requirements . 23
18.2.1 General . 23
18.2.2 Adjacent insulating components and equipment . 23
18.2.3 Capacitors insulated from ground . 23
18.2.4 Capacitors with neutral connected to ground . 23
18.3 Test between terminals and container of capacitor units . 24
18.4 Capacitors in single-phase systems .
...
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