EN 61829:2016
(Main)Photovoltaic (PV) array - On-site measurement of current-voltage characteristics
Photovoltaic (PV) array - On-site measurement of current-voltage characteristics
IEC 61829:2015 specifies procedures for on-site measurement of flat-plate photovoltaic (PV) array characteristics, the accompanying meteorological conditions, and use of these for translating to standard test conditions (STC) or other selected conditions. This new edition includes the following significant technical changes with respect to the previous edition: - it addresses many outdated procedures; - it accommodates commonly used commercial I-V curve tracers; - it provides a more practical approach for addressing field uncertainties; - it removes and replaces procedures with references to other updated and pertinent standards, including the IEC 60904 series, andIEC 60891.
Photovoltaische (PV) Modulgruppen - Messen der Strom-Spannungs-Kennlinien am Einsatzort
Champ de modules photovoltaïques (PV) - Mesurage sur site des caractéristiques courant-tension
L'IEC 61829:2015 spécifie les procédures relatives au mesurage sur site des caractéristiques d'un champ de modules photovoltaïques (PV) à plaque plane avec les conditions climatiques associées et l'utilisation de celles-ci pour leur transposition dans des conditions normales d'essai (STC - standard test conditions) ou dans d'autres conditions sélectionnées. Cette nouvelle édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - elle traite de plusieurs procédures obsolètes; - elle tient compte des traceurs de courbe I-V commerciaux couramment utilisés; - elle fournit une approche plus pratique pour gérer les incertitudes associées aux champs; - elle supprime et remplace certaines procédures par d'autres normes pertinentes et mises à jour, parmi lesquelles la série IEC 60904 et l'IEC 60891.
Fotonapetostno polje iz kristalnega silicija – Merjenje karakteristike I-U na mestu vgradnje
Ta mednarodni standard določa postopke za merjenje karakteristik fotonapetostnega polja (PV) na ploščati ploščici na mestu vgradnje ter spremljevalne vremenske pogoje in njihovo uporabo za pretvarjanje v standardne pogoje preskušanja (STC) ali druge izbrane pogoje. Meritve karakteristik tok-napetost (I-V) fotonapetostnega polja pod dejanskimi pogoji na mestu vgradnje in njihova pretvorba v referenčne pogoje preskušanja (RTC) lahko omogoči naslednje:
• podatke o nazivni moči ali preskusni zmogljivosti;
• preverjanje zmogljivosti moči montiranega polja glede na specifikacijo zasnove;
• zaznavanje morebitnih razlik med karakteristikami modulov na mestu vgradnje in laboratorijskimi ali tovarniškimi meritvami;
• zaznavanje morebitnega slabšega delovanja modulov in polj glede na začetne podatke na mestu vgradnje;
• zaznavanje morebitnih okvar modulov ali polj ali slabega delovanja.
Meritve na mestu vgradnje za določeni modul, ki so pretvorjene v standardne pogoje preskušanja, je mogoče neposredno primerjati z rezultati za zadevni modul, ki so bili predhodno pridobljeni v laboratoriju ali tovarni. Korekcije za razlike v spektralnem ali prostorskem odzivu referenčnih naprav je morda treba oceniti, kot je opredeljeno v standardu IEC 60904.
Na meritve polja na mestu vgradnje vplivajo dioda, kabel in izgube zaradi neujemanja, umazanost in senčenje, slabšanje zaradi staranja ter drugi nenadzorovani učinki. Zato se od meritev ne pričakuje, da bodo enake zmnožku števil modulov in ustreznim podatkom o modulih.
Če se fotonapetostno polje oblikuje s podpolji z različnim naklonom, usmeritvijo, tehnologijo ali električno konfiguracijo, velja za vsako zadevno edinstveno podpolje fotonapetostnega polja postopek, ki ga določa ta mednarodni standard.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 61829:2016
01-april-2016
1DGRPHãþD
SIST EN 61829:2001
Fotonapetostno polje iz kristalnega silicija – Merjenje karakteristike I-U na mestu
vgradnje
Crystalline silicon photovoltaic (PV) array - On-site measurement of I-V characteristics
Champ de modules photovoltaïques (PV) au silicium cristallin - Mesure sur site des
caractéristiques I-V
Ta slovenski standard je istoveten z: EN 61829:2016
ICS:
27.160 6RQþQDHQHUJLMD Solar energy engineering
SIST EN 61829:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 61829:2016
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SIST EN 61829:2016
EUROPEAN STANDARD EN 61829
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2016
ICS 27.160 Supersedes EN 61829:1998
English Version
Photovoltaic (PV) array - On-site measurement of current-
voltage characteristics
(IEC 61829:2015)
Champ de modules photovoltaïques (PV) - Mesurage sur Photovoltaische (PV) Modulgruppen - Messen
site des caractéristiques courant-tension der Strom-/Spannungskennlinien am Einsatzort
(IEC 61829:2015) (IEC 61829:2015)
This European Standard was approved by CENELEC on 2015-11-26. 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
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61829:2016 E
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SIST EN 61829:2016
EN 61829:2016
European foreword
The text of document 82/1008/FDIS, future edition 2 of IEC 61829, prepared by IEC/TC 82 “Solar
photovoltaic energy systems" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN 61829:2016.
The following dates are fixed:
(dop) 2016-08-26
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2019-02-26
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61829:1998.
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 61829:2015 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 60904-5 NOTE Harmonized as EN 60904-5.
IEC 61853-1:2011 NOTE Harmonized as EN 61853-1:2011 (not modified).
ISO/IEC 17025 NOTE Harmonized as EN ISO/IEC 17025.
2
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SIST EN 61829:2016
EN 61829:2016
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 60891 - Photovoltaic devices - Pr
...
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