SIST EN 60255-22-1:2008
Measuring relays and protection equipment -- Part 22-1: Electrical disturbance tests - 1 MHz burst immunity tests
Measuring relays and protection equipment -- Part 22-1: Electrical disturbance tests - 1 MHz burst immunity tests
This part of IEC 60255 is based on IEC 61000-4-18, referring to that publication where applicable, and specifies the general requirements for 1 MHz oscillatory wave immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with the relays and protection equipment. The objective of the tests is to confirm that the equipment under test will operate correctly when energised and subjected to repetitive damped oscillatory waves such as those originating from closing or opening circuit breakers or disconnectors in high voltage substations or power plants. The requirements specified in this standard are applicable to measuring relays and protection equipment in a new condition and all tests specified are type tests only. The object of this standard is to state: - definition of terms used; - test severity levels; - test equipment; - test set-up; - test procedure; - criteria for acceptance; - test report.
Messrelais und Schutzeinrichtungen -- Teil 22-1: Prüfungen der elektrischen Störfestigkeit - Prüfung der Störfestigkeit gegen 1-MHz-Störgrößen
Relais de mesure et dispositifs de protection -- Partie 22-1: Essais d'influence électrique - Essais d'immunité à l'onde oscillatoire amortie 1 MHz
Est applicable aux relais de mesure et dispositifs de protection à l'état neuf et tous les essais spécifiés sont uniquement des essais de type. Définit les classes de sévérité pour les essais, les matériels d'essai, l'installation d'essai, la procédure d'essai, les critères d'acceptation, etc. Cette nouvelle édition est basée sur la CEI 61000-4-18 et présente des modifications par rapport aux matériels et procédures d'essai.
Merilni releji in zaščitna oprema - 22-1. del: Preskusi električnih motenj - Preskusi odpornosti z impulzi 1 MHz (IEC 60255-22-1:2007)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 60255-22-1:2008
01-september-2008
1DGRPHãþD
SIST EN 60255-22-1:2006
0HULOQLUHOHMLLQ]DãþLWQDRSUHPDGHO 3UHVNXVLHOHNWULþQLKPRWHQM3UHVNXVL
RGSRUQRVWL]LPSXO]L0+] ,(&
Measuring relays and protection equipment - Part 22-1: Electrical disturbance tests - 1
MHz burst immunity tests
Messrelais und Schutzeinrichtungen - Teil 22-1: Prüfungen der elektrischen Störfestigkeit
- Prüfung der Störfestigkeit gegen 1-MHz-Störgrößen
Relais de mesure et dispositifs de protection - Partie 22-1: Essais d'influence électrique -
Essais d'immunité à l'onde oscillatoire amortie 1 MHz
Ta slovenski standard je istoveten z: EN 60255-22-1:2008
ICS:
29.120.70 Releji Relays
SIST EN 60255-22-1:2008 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 60255-22-1:2008
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SIST EN 60255-22-1:2008
EUROPEAN STANDARD
EN 60255-22-1
NORME EUROPÉENNE
February 2008
EUROPÄISCHE NORM
ICS 29.120.70 Supersedes EN 60255-22-1:2005
English version
Measuring relays and protection equipment -
Part 22-1: Electrical disturbance tests -
1 MHz burst immunity tests
(IEC 60255-22-1:2007)
Relais de mesure Messrelais und Schutzeinrichtungen -
et dispositifs de protection - Teil 22-1: Prüfungen der elektrischen
Partie 22-1: Essais d'influence électrique - Störfestigkeit -
Essais d'immunité à l'onde oscillatoire Prüfung der Störfestigkeit
amortie 1 MHz gegen 1-MHz-Störgrößen
(CEI 60255-22-1:2007) (IEC 60255-22-1:2007)
This European Standard was approved by CENELEC on 2008-02-01. 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, 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
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60255-22-1:2008 E
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SIST EN 60255-22-1:2008
EN 60255-22-1:2008 – 2 –
Foreword
The text of document 95/204/CDV, future edition 3 of IEC 60255-22-1, prepared by IEC TC 95,
Measuring relays and protection equipment, was submitted to the IEC-CENELEC Parallel Unique
Acceptance Procedure and was approved by CENELEC as EN 60255-22-1 on 2008-02-01.
This European Standard supersedes EN 60255-22-1:2005.
The main differences with respect to EN 60255-22-1:2005 are:
– this document is based on EN 61000-4-18;
– a capacitor was added for testing shielded communication lines when earthed at one end only;
– the test procedure for communication ports is clarified;
– the length of the communication cable for testing is fixed at 10 m;
– connection to earth removed in Figure 4 for test generator terminal.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2008-11-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2011-02-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60255-22-1:2007 was approved by CENELEC as a European
Standard without any modification.
__________
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SIST EN 60255-22-1:2008
– 3 – EN 60255-22-1:2008
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application of this document. 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
1) 2)
IEC 60255-6 – Electrical relays - EN 60255-6 1994
Part 6: Measuring relays and protection + corr. February 1995
equipment
IEC 61000-4-18 2006 Electromagnetic compatibility (EMC) - EN 61000-4-18 2007
Part 4-18: Testing and measurement + corr. September 2007
techniques - Damped oscillatory wave
immunity test
1)
Undated reference.
2)
Valid edition at date of issue.
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SIST EN 60255-22-1:2008
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SIST EN 60255-22-1:2008
IEC 60255-22-1
Edition 3.0 2007-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Measuring relays and protection equipment –
Part 22-1: Electrical disturbance tests – 1 MHz burst immunity tests
Relais de mesure et dispositifs de protection –
Partie 22-1: Essais d’influence électrique – Essais d’immunité à l’onde
oscillatoire amortie 1 MHz
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
M
CODE PRIX
ICS 29.120.70 ISBN 2-8318-9331-3
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SIST EN 60255-22-1:2008
– 2 – 60255-22-1 © IEC:2007
CONTENTS
FOREWORD.3
1 Scope and object .5
2 Normative references.5
3 Terms and definitions .5
4 Test severity levels .7
5 Test equipment.7
6 Test set-up .10
7 Test procedure .11
8 Criteria for acceptance.12
9 Test report.13
Figure 1 – Ports for measuring relays and protection equipment .7
Figure 2 – Common mode test between each independent port and earth .8
Figure 3 – Common mode test between each independent port and all other
independent ports coupled to earth.9
Figure 4 – Differential mode test.10
Figure 5 – Test set-up for communication ports with shielded and unshielded cables .12
Table 1 – Test voltages for the EUT ports.7
Table 2 – Criteria for acceptance.12
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SIST EN 60255-22-1:2008
60255-22-1 © IEC:2007 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
MEASURING RELAYS AND PROTECTION EQUIPMENT –
Part 22-1: Electrical disturbance tests –
1 MHz burst immunity tests
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
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agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
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4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
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between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
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equipment declared to be in conformity with an IEC Publication.
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8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 60255-22-1 has been prepared by IEC technical committee 95:
Measuring relays and protection equipment.
This third edition cancels and replaces the second edition published in 2005. This standard
constitutes a technical revision. The main differences with respect to the previous edition are:
– this document is based on IEC 61000-4-18;
– a capacitor was added for testing shielded communication lines when earthed at on
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