EN 60904-3:2016
(Main)Photovoltaic devices - Part 3: Measurement principles for terrestrial photovoltaic (PV) solar devices with reference spectral irradiance data
Photovoltaic devices - Part 3: Measurement principles for terrestrial photovoltaic (PV) solar devices with reference spectral irradiance data
IEC 60904-3:2016 is available as IEC 60904-3:2016 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60904-3:2016 describes basic measurement principles for determining the electrical output of PV devices. The principles given in this standard are designed to relate the performance rating of PV devices to a common reference terrestrial solar spectral irradiance distribution. The reference terrestrial solar spectral irradiance distribution is given in this standard in order to classify solar simulators according to the spectral performance requirements contained in IEC 60904-9. The principles contained in this standard cover testing in both natural and simulated sunlight. This new edition includes the following significant technical changes with respect to the previous edition: - the direct beam irradiance corresponding to the global irradiance was included; - the term "Global photon irradiance" was changed to "Global photon flux"; - the titles of some clauses have been changed (others have been added) in accordance with the usual structure of IEC standards.
Photovoltaische Einrichtungen - Teil 3: Messgrundsätze für terrestrische photovoltaische (PV) Einrichtungen mit Angaben über die spektrale Strahlungsverteilung
Dispositifs photovoltaïques - Partie 3: Principes de mesure des dispositifs solaires photovoltaïques (PV) à usage terrestre incluant les données de l'éclairement spectral de référence
L'IEC 60904-3:2016 décrit des principes de mesure de base pour la détermination de la sortie électrique des dispositifs PV. Les principes indiqués dans la présente norme sont prévus pour relier les caractéristiques assignées de performance des dispositifs PV à une distribution spectrale de l'éclairement solaire terrestre de référence commune. La distribution spectrale de l'éclairement solaire terrestre de référence est indiquée dans la présente norme pour classifier les simulateurs solaires selon les exigences pour le fonctionnement spectral contenues dans l'IEC 60904-9. Les principes contenus dans la présente norme comprennent les essais réalisés sous une lumière solaire naturelle ou simulée. Cette nouvelle édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - l'éclairement de faisceau direct correspondant à l'éclairement global a été inclus; - le terme "Éclairement photonique global" a été modifié en "Flux photonique global"; - les titres de certains articles ont été modifiés (d'autres ont été ajoutés) conformément à la structure habituelle des normes de l'IEC.
Fotonapetostne naprave - 3. del: Postopki merjenja prizemnih fotonapetostnih (PV) sončnih naprav s podatki referenčnega spektralnega sevanja
Ta del standarda IEC 60904 se uporablja za naslednje prizemne fotonapetostne naprave;
– sončne celice z zaščitnim pokrovom ali brez njega;
– podsestave sončnih celic;
– module; in
– sisteme.
OPOMBA: Za označevanje katere koli od teh naprav se uporablja izraz »preskušanec«.
Načela iz tega standarda zajemajo preskušanje tako pod naravno kot simulirano sončno svetlobo. Fotonapetostna pretvorba je spektralno selektivna zaradi narave polprevodniških materialov, uporabljenih v fotonapetostnih sončnih celicah in modulih. Za primerjavo relativne učinkovitosti različnih fotonapetostnih naprav in materialov je potrebna referenčna standardna spektralna porazdelitev sončnega sevanja. Ta standard vključuje takšno referenčno spektralno porazdelitev sončnega sevanja. Ta standard prav tako opisuje osnovna načela merjenja za ugotavljanje električne moči fotonapetostnih naprav. Načela v tem standardu so namenjena povezavi ocene učinkovitosti fotonapetostnih naprav s splošno referenčno prizemno spektralno porazdelitvijo sončnega sevanja.
Referenčna prizemna spektralna porazdelitev sončnega sevanja je v tem standardu podana z namenom razvrstitve sončnih simulatorjev v skladu z zahtevami glede spektralne učinkovitosti iz standarda IEC 60904-9.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2016
1DGRPHãþD
SIST EN 60904-3:2008
)RWRQDSHWRVWQHQDSUDYHGHO 3RVWRSNLPHUMHQMDSUL]HPQLKIRWRQDSHWRVWQLK 39
VRQþQLKQDSUDYVSRGDWNLUHIHUHQþQHJDVSHNWUDOQHJDVHYDQMD
Photovoltaic devices - Part 3: Measurement principles for terrestrial photovoltaic (PV)
solar devices with reference spectral irradiance data
Ta slovenski standard je istoveten z: EN 60904-3:2016
ICS:
17.240 Merjenje sevanja Radiation measurements
27.160 6RQþQDHQHUJLMD Solar energy engineering
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 60904-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2016
ICS 27.160 Supersedes EN 60904-3:2008
English Version
Photovoltaic devices - Part 3: Measurement principles for
terrestrial photovoltaic (PV) solar devices with reference spectral
irradiance data
(IEC 60904-3:2016)
Dispositifs photovoltaïques - Partie 3: Principes de mesure Photovoltaische Einrichtungen - Teil 3: Messgrundsätze für
des dispositifs solaires photovoltaïques (PV) à usage terrestrische photovoltaische (PV) Einrichtungen mit
terrestre incluant les données de l'éclairement spectral de Angaben über die spektrale Strahlungsverteilung
référence (IEC 60904-3:2016)
(IEC 60904-3:2016)
This European Standard was approved by CENELEC on 2016-05-20. 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 60904-3:2016 E
European foreword
The text of document 82/1071/FDIS, future edition 3 of IEC 60904-3, prepared by IEC/TC 82 "Solar
photovoltaic energy systems" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN 60904-3:2016.
The following dates are fixed:
(dop) 2017-02-20
• 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) 2019-05-20
standards conflicting with the
document have to be withdrawn
This document supersedes EN 60904-3:2008.
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 60904-3:2016 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 60904-9 NOTE Harmonized as EN 60904-9.
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 - Procedures for EN 60891 -
temperature and irradiance corrections to
measured I-V characteristics
IEC 60904-1 - Photovoltaic devices - EN 60904-1 -
Part 1: Measurement of photovoltaic
current-voltage characteristics
IEC 60904-2 - Photovoltaic devices - EN 60904-2 -
Part 2: Requirements for photovoltaic
reference devices
IEC 60904-5 - Photovoltaic devices - EN 60904-5 -
Part 5: Determination of the equivalent cell
temperature (ECT) of photovoltaic (PV)
devices by the open-circuit voltage method
IEC 60904-7 - Photovoltaic devices - EN 60904-7 -
Part 7: Computation of the spectral
mismatch correction for measurements of
photovoltaic devices
IEC 60904-8 - Photovoltaic devices - EN 60904-8 -
Part 8: Measurement of spectral
responsivity of a photovoltaic (PV) device
IEC 60904-3 ®
Edition 3.0 2016-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Photovoltaic devices –
Part 3: Measurement principles for terrestrial photovoltaic (PV) solar devices
with reference spectral irradiance data
Dispositifs photovoltaïques –
Partie 3: Principes de mesure des dispositifs solaires photovoltaïques (PV) à
usage terrestre incluant les données de l'éclairement spectral de référence
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 27.160 ISBN 978-2-8322-3294-1
– 2 – IEC 60904-3:2016 © IEC 2016
CONTENTS
FO R EW O RD . 3
1 Scope and object . 5
2 Normative references . 5
3 Measurement principles . 6
4 Reference solar spectral irradiance distribution . 6
Annex A (informative) Use of SMARTS . 58
B i b l i o gr a p h y . 59
Figure 1 – Global and direct reference solar spectral irradiance distribution listed in
Table 1 . 57
Table 1 – Reference solar spectral irradiance distribution . 7
Table A.1 – Input data for generation of reference solar spectral irradiance distribution . 58
IEC 60904-3:2016 © IEC 2016 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
PHOTOVOLTAIC DEVICES –
Part 3: Measurement principles for terrestrial photovoltaic (PV)
solar devices with reference spectral irradiance data
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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with the International Organization for Standardization (ISO) in accordance with conditions determined by
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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Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
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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
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
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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 60904-3 has been prepared by IEC technical committee 82: Solar
photovoltaic energy systems.
This third edition cancels and replaces the second edition published in 2008. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) the direct beam irradiance corresponding to the global irradiance in Table 1 was included;
b) the term “Global photon irradiance” in Table 1 was changed to “Global photon flux”;
c) the titles of some clauses have been changed (others have been added) in accordance
with the usual structure of IEC standards.
This publication contains an attached file in the form of an Excel spreadsheet. This file is
intended to be used as a complement and does not form an integral part of the publication.
– 4 – IEC 60904-3:2016 © IEC 2016
The text of this standard is based on the following documents:
FDIS Report on voting
82/1071/FDIS 82/1096/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts of the IEC 60904 series, published under the general title Photovoltaic
devices, can be found on the IEC website.
The committee has decided that the contents of this publication will remain unchanged until
the stability date indicated on the IEC website under "http://webstore.iec.ch" in the data
related to the specific publication. At this date, the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
IEC 60904-3:2016 © IEC 2016 – 5 –
PHOTOVOLTAIC DEVICES –
Part 3: Measurement principles for terrestrial photovoltaic (PV)
solar devices with reference spectral irradiance data
1 Scope and object
This part of IEC 60904 applies to the following photovoltaic devices for terrestrial applications:
– solar cells with or without a protective cover;
– sub-assemblies of solar cells;
– modules; and
– systems.
NOTE The term “test specimen” is used to denote any of these devices.
The principles contained in this standard cover testing in both natural and simulated sunlight.
Photovoltaic conversion is spectrally selective due to the nature of the semiconductor
materials used in PV solar cells and modules. To compare the relative performance of
different PV devices and materials a reference standard solar spectral distribution is
necessary. This standard includes such a reference solar spectral
...
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