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IEC TS 62446-3:2017

IEC TS 62446-3:2017

Current

Current

The latest, up-to-date edition.

Photovoltaic (PV) systems - Requirements for testing, documentation and maintenance - Part 3: Photovoltaic modules and plants - Outdoor infrared thermography

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

06-15-2017

Publisher

International Electrotechnical Committee

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements of inspection equipment
5 Inspection procedure
6 Software for evaluation
7 Evaluation
8 Inspection report
Annex A (normative) - Inspection procedure explanations
Annex B (normative) - Qualification of personnel
Annex C (normative) - Matrix for thermal abnormalities
of PV modules
Annex D (informative) - Polygon measurement as a
method of evaluation
Annex E (informative) - Beaufort scale
Bibliography

IEC TS 62446-3:2017(E) defines outdoor thermographic (infrared) inspection of PV modules and plants in operation. This inspection supports the preventive maintenance for fire protection, the availability of the system for power production, and the inspection of the quality of the PV modules. This document lays down requirements for the measurement equipment, ambient conditions, inspection procedure, inspection report, personnel qualification and a matrix for thermal abnormalities as a guideline for the inspection.

DevelopmentNote
Stability Date: 2021. (06/2017)
DocumentType
Technical Specification
Pages
37
ProductNote
Reproducible but contains Colour Pages, Advise dispatch. (INDP 06/2017)
PublisherName
International Electrotechnical Committee
Status
Current

Standards Relationship
PD IEC/TS 62446-3:2017 Identical
NEN NVN IEC/TS 62446-3 : 2017 Identical
DIN IEC/TS 62446-3 : 2018 Identical
VDE V 0126-23-3 : 2018 Identical

EN IEC 62933-2-1:2018 Electrical energy storage (EES) systems - Part 2-1: Unit parameters and testing methods - General specification
IEC 62933-2-1:2017 Electrical energy storage (EES) systems - Part 2-1: Unit parameters and testing methods - General specification
I.S. EN IEC 62933-2-1:2018 ELECTRICAL ENERGY STORAGE (EES) SYSTEMS - PART 2-1: UNIT PARAMETERS AND TESTING METHODS - GENERAL SPECIFICATION

IEC 60050-131:2002 International Electrotechnical Vocabulary (IEV) - Part 131: Circuit theory
ISO 9488:1999 Solar energy Vocabulary
ISO 9712:2012 Non-destructive testing Qualification and certification of NDT personnel
IEC 61730-2:2016 Photovoltaic (PV) module safety qualification - Part 2: Requirements for testing
IEC TS 61836:2007 Solar photovoltaic energy systems - Terms, definitions and symbols
NFPA 70B : 2016 RECOMMENDED PRACTICE FOR ELECTRICAL EQUIPMENT MAINTENANCE
IEC 60269-1:2006+AMD1:2009+AMD2:2014 CSV Low-voltage fuses - Part 1: General requirements
IEC 60216-2:2005 Electrical insulating materials - Thermal endurance properties - Part 2: Determination of thermal endurance properties of electrical insulating materials - Choice of test criteria
IEC 61724-1:2017 Photovoltaic system performance - Part 1: Monitoring
EN 50110-1:2013 Operation of electrical installations - Part 1: General requirements
IEC 61730-1:2016 Photovoltaic (PV) module safety qualification - Part 1: Requirements for construction
IEC 61095:2009 Electromechanical contactors for household and similar purposes
IEC 61439-1:2011 Low-voltage switchgear and controlgear assemblies - Part 1: General rules
IEC 60216-5:2008 Electrical insulating materials - Thermal endurance properties - Part 5: Determination of relative thermal endurance index (RTE) of an insulating material
IEC 62109-1:2010 Safety of power converters for use in photovoltaic power systems - Part 1: General requirements
ISO 15469:2004 Spatial distribution of daylight — CIE standard general sky
EN 16714-3:2016 Non-destructive testing - Thermographic testing - Part 3: Terms and definitions

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Hardcopy - English
PDF - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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