EN 60255-22-5:2011
(Main)Measuring relays and protection equipment - Part 22-5: Electrical disturbance tests - Surge immunity test
Measuring relays and protection equipment - Part 22-5: Electrical disturbance tests - Surge immunity test
IEC 60255-22-5:2008 specifies the general requirements for surge immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with those systems. Is based on IEC 61000-4-5. The objective of the tests is to confirm that the equipment under test will operate correctly when energized and subjected to high-energy disturbances on the power and interconnection lines, caused by surge voltages from switching and lightning effects. The main change in this new edition concerns line to earth tests.
Messrelais und Schutzeinrichtungen - Teil 22-5: Prüfung der elektrischen Störfestigkeit - Prüfungen der Störfestigkeit gegen Stoßspannungen
Relais de mesure et dispositifs de protection - Partie 22-5: Essais d'influence électrique - Essais d'immunité aux ondes de choc
La CEI 60255-22-5:2008 spécifie les exigences générales pour les essais d'immunité aux ondes de choc des relais de mesure et dispositifs de protection des systèmes de protection, en prenant en compte les interfaces avec le processus ainsi que les interfaces de commande et de surveillance utilisés avec ces systèmes. Est basée sur la CEI 61000-4-5. Le but de ces essais est d'obtenir la confirmation que l'équipement à l'essai fonctionnera correctement lorsqu'il sera alimenté et soumis à des perturbations hautement énergétiques sur les lignes d'alimentation et d'interconnexion, causées par des surtensions dues à des commutations et à la foudre. Le principal changement de cette nouvelle édition concerne les tests en mode commun.
Merilni releji in zaščitna oprema - 22-5. del: Preskusi električnih motenj - Preskus odpornosti proti napetostnemu udaru
Ta del serije IEC 60255 temelji na IEC 61000-4-5 in se na to objavo nanaša, kjer je ustrezno, in določa splošne zahteve za preskuse odpornosti proti napetostnemu udaru za merilne releje in zaščitno opremo za zaščito napajalnih sistemov, vključno s krmilno, nadzorno in procesno vmesniško opremo, ki se uporablja s temi sistemi.
Cilj preskusov je potrditi, da bo preskušana oprema ob dovajanju elektrike in ob izpostavljenosti visokoenergetskim motnjam napajalnih in povezovalnih vodov, ki jih povzročajo prenapetosti zaradi preklopov in delovanja strele, delovala pravilno.
Ta standard ni namenjen preskušanju zmožnosti izolacije, da zdrži visokonapetostno obremenitev. Preskus izolacije zajema IEC 60255-27.
Zahteve, ki jih določa ta standard, veljajo za nove merilne releje in zaščitno opremo; vsi navedeni preskusi pa so le tipski preskusi.
Namen tega standarda je opredeliti:
• uporabljene izraze,
• stopnje natančnosti preskusa,
• preskusno opremo,
• postavitev preskusa,
• preskusne postopke,
• merila sprejemljivosti,
• zahteve za poročilo o preskusu.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Messrelais und Schutzeinrichtungen – Teil 22-5: Prüfung der elektrischen Störfestigkeit – Prüfung der Störfestigkeit gegen StoßspannungenRelais de mesure et dispositifs de protection -- Partie 22-5: Essais d'influence électrique - Essais d'immunité aux ondes de chocMeasuring relays and protection equipment -- Part 22-5: Electrical disturbance tests - Surge immunity test29.120.70RelejiRelaysICS:Ta slovenski standard je istoveten z:EN 60255-22-5:2011SIST EN 60255-22-5:2011en01-december-2011SIST EN 60255-22-5:2011SLOVENSKI
STANDARDSIST EN 60255-22-5:20031DGRPHãþD
SIST EN 60255-22-5:2011
EUROPEAN STANDARD EN 60255-22-5 NORME EUROPÉENNE
EUROPÄISCHE NORM April 2011
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 60255-22-5:2011 E
ICS 29.120.70 Supersedes EN 60255-22-5:2002
English version
Measuring relays and protection equipment -
Part 22-5: Electrical disturbance tests -
Surge immunity test (IEC 60255-22-5:2008)
Relais de mesure et dispositifs de protection -
Partie 22-5: Essais d'influence électrique -Essais d'immunité aux ondes de choc (CEI 60255-22-5:2008)
Messrelais und Schutzeinrichtungen -
Teil 22-5: Prüfung der elektrischen Störfestigkeit -
Prüfungen der Störfestigkeit gegen Stoßspannungen (IEC 60255-22-5:2008)
This European Standard was approved by CENELEC on 2011-01-02. 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.
SIST EN 60255-22-5:2011
EN 60255-22-5:2011 - 2 - Foreword The text of document 95/242/FDIS, future edition 2 of IEC 60255-22-5, prepared by IEC TC 95, Measuring relays and protection equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60255-22-5 on 2011-01-02. This European Standard supersedes EN 60255-22-5:2002. The main change with respect to EN 60255-22-5:2002 concerns line to earth tests (see Figures 8, 9, 10). 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
national standard or by endorsement
(dop)
2011-10-02 – latest date by which the national standards conflicting
with the EN have to be withdrawn
(dow)
2014-01-02 Annex ZA has been added by CENELEC. __________ Endorsement notice The text of the International Standard IEC 60255-22-5:2008 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following note has to be added for the standard indicated: IEC 60255-27:2005 NOTE
Harmonized as EN 60255-27:2005 (not modified). __________ SIST EN 60255-22-5:2011
- 3 - EN 60255-22-5:2011 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
IEC 60255-6 1988 Electrical relays -
Part 6: Measuring relays and protection equipment EN 60255-6 1994
IEC 61000-4-5 2005 Electromagnetic compatibility (EMC) -
Part 4-5: Testing and measurement techniques - Surge immunity test EN 61000-4-5 2006
SIST EN 60255-22-5:2011
SIST EN 60255-22-5:2011
IEC 60255-22-5Edition 2.
...
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