I.S. EN 60904-5:2011
Current
The latest, up-to-date edition.
PHOTOVOLTAIC DEVICES - PART 5: DETERMINATION OF THE EQUIVALENT CELL TEMPERATURE (ECT) OF PHOTOVOLTAIC (PV) DEVICES BY THE OPEN-CIRCUIT VOLTAGE METHOD
Hardcopy , PDF
English
01-01-2011
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FOREWORD
INTRODUCTION
1 Scope and object
2 Normative references
3 Measurement principle and requirements
4 Apparatus
5 Determination of required input parameters
6 Procedure
7 Calculation of equivalent cell temperature
8 Test report
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
Specifies the preferred method for determining the equivalent cell temperature (ECT) of PV devices (cells, modules and arrays of one type of module), for the purposes of comparing their thermal characteristics, determining NOCT (nominal operating cell temperature) and translating measured I-V characteristics to other temperatures.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| SN EN 60904-5 : 1995 | Identical |
| IEC 60904-5:2011 | Identical |
| EN 60904-5:2011 | Identical |
| BS EN 60904-5:2011 | Identical |
| DIN EN 60904-5 : 2011 | Identical |
| UNE-EN 60904-5:2012 | Identical |
| NF EN 60904-5 : 2011 | Identical |
| NBN EN 60904-5 : 2011 | Identical |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| EN 60904-2:2015 | Photovoltaic devices - Part 2: Requirements for photovoltaic reference devices |
| IEC 60904-1:2006 | Photovoltaic devices - Part 1: Measurement of photovoltaic current-voltage characteristics |
| IEC 60904-10:2009 | Photovoltaic devices - Part 10: Methods of linearity measurement |
| IEC 61215:2005 | Crystalline silicon terrestrial photovoltaic (PV) modules - Design qualification and type approval |
| EN 60904-1:2006 | PHOTOVOLTAIC DEVICES - PART 1: MEASUREMENT OF PHOTOVOLTAIC CURRENT-VOLTAGE CHARACTERISTICS |
| EN 61829:2016 | Photovoltaic (PV) array - On-site measurement of current-voltage characteristics |
| IEC 61829:2015 | Photovoltaic (PV) array - On-site measurement of current-voltage characteristics |
| IEC 60904-2:2015 RLV | Photovoltaic devices - Part 2: Requirements for photovoltaic reference devices |
| EN 60904-7:2009 | Photovoltaic devices - Part 7: Computation of the spectral mismatch correction for measurements of photovoltaic devices |
| IEC 60904-7:2008 | Photovoltaic devices - Part 7: Computation of the spectral mismatch correction for measurements of photovoltaic devices |
| EN 60891:2010 | Photovoltaic devices - Procedures for temperature and irradiance corrections to measured I-V characteristics |
| EN 60904-10:2010 | Photovoltaic devices - Part 10: Methods of linearity measurement |
| IEC 60891:2009 | Photovoltaic devices - Procedures for temperature and irradiance corrections to measured I-V characteristics |
| EN 61215:2005 | Crystalline silicon terrestrial photovoltaic (PV) modules - Design qualification and type approval |
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