IEC 61730-2-2016 Photovoltaic (PV) module safety qualification - Part 2 Requirements for testing《光电(PV)模件安全合格鉴定.第2部分 检验要求》.pdf

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1、 IEC 61730-2 Edition 2.0 2016-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Photovoltaic (PV) module safety qualification Part 2: Requirements for testing Qualification pour la sret de fonctionnement des modules photovoltaques (PV) Partie 2: Exigences pour les essais IEC 61730-2:2016-08(en-fr) colo

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19、des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 61730-2 Edition 2.0 2016-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Photovoltaic (PV) module safety qualification Part 2: Requirements for testing Qualification pour la sret de fonctionnement des

20、modules photovoltaques (PV) Partie 2: Exigences pour les essais INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 27.160 ISBN 978-2-8322-3575-1 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique

21、Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. colour inside 2 IEC 61730-2:2016 IEC 2016 CONTENTS FOREWORD. 6 1 Scope 8 2 Normative references 8 3 Te

22、rms and definitions 10 4 Test categories 10 4.1 General . 10 4.2 Environmental stress tests 10 4.3 General inspection 10 4.4 Electrical shock hazard tests . 11 4.5 Fire hazard tests . 11 4.6 Mechanical stress tests . 11 5 Classes and their necessary test procedures 12 6 Sampling . 14 7 Test report 1

23、4 8 Testing 15 9 Pass criteria 17 10 Test procedures 17 10.1 General . 17 10.2 Visual inspection MST 01 17 10.2.1 Purpose . 17 10.2.2 Procedure 17 10.2.3 Pass criteria . 17 10.3 Performance at STC MST 02 . 19 10.3.1 Purpose . 19 10.3.2 Procedure 19 10.3.3 Pass criteria . 19 10.4 Maximum power determ

24、ination MST 03 . 19 10.4.1 Purpose . 19 10.4.2 Procedure 19 10.4.3 Pass criteria . 19 10.5 Insulation thickness test MST 04 . 19 10.5.1 Purpose . 19 10.5.2 Procedure 20 10.5.3 Pass criteria . 20 10.6 Durability of markings MST 05 . 20 10.7 Sharp edge test MST 06 20 10.8 Bypass diode functionality te

25、st MST 07 21 10.9 Accessibility test MST 11 . 21 10.9.1 Purpose . 21 10.9.2 Apparatus 21 10.9.3 Procedure 21 10.9.4 Final measurements . 21 10.9.5 Pass criteria . 21 10.10 Cut susceptibility test MST 12 . 21 10.10.1 Purpose . 21 10.10.2 Apparatus 22 IEC 61730-2:2016 IEC 2016 3 10.10.3 Procedure 22 1

26、0.10.4 Final measurements . 22 10.10.5 Pass criteria . 22 10.11 Continuity test of equipotential bonding MST 13 . 23 10.11.1 Purpose . 23 10.11.2 Apparatus 23 10.11.3 Procedure 24 10.11.4 Final measurements . 24 10.11.5 Pass criteria . 24 10.12 Impulse voltage test MST 14 . 24 10.12.1 Purpose . 24 1

27、0.12.2 Apparatus 24 10.12.3 Procedure 25 10.12.4 Final measurement 26 10.12.5 Pass criteria . 26 10.13 Insulation test MST 16 . 26 10.13.1 Purpose . 26 10.13.2 Procedure 26 10.13.3 Pass criteria . 26 10.14 Wet leakage current test MST 17 . 26 10.15 Temperature test MST 21 27 10.15.1 Purpose . 27 10.

28、15.2 Outdoor method . 27 10.15.3 Solar simulator method 28 10.15.4 Pass criteria . 30 10.16 Hot-spot endurance test MST 22 . 30 10.17 Fire test MST 23 . 30 10.17.1 Purpose . 30 10.18 Ignitability test MST 24 31 10.18.1 Purpose . 31 10.18.2 Apparatus 31 10.18.3 Test specimen . 32 10.18.4 Conditioning

29、 32 10.18.5 Procedure 32 10.18.6 Duration of test 33 10.18.7 Observations . 33 10.18.8 Pass criteria . 33 10.19 Bypass diode thermal test MST 25 . 34 10.20 Reverse current overload test MST 26 . 34 10.20.1 Purpose . 34 10.20.2 Procedure 34 10.20.3 Pass criteria . 34 10.21 Module breakage test MST 32

30、 . 35 10.21.1 Purpose . 35 10.21.2 Apparatus 35 10.21.3 Procedure 35 10.21.4 Pass criteria . 35 10.22 Screw connections test MST 33 . 38 10.22.1 Test for general screw connections MST 33a 38 4 IEC 61730-2:2016 IEC 2016 10.22.2 Test for locking screws MST 33b 40 10.23 Static mechanical load test MST

31、34 . 40 10.24 Peel test MST 35 40 10.24.1 Purpose . 40 10.24.2 Sample requirements . 40 10.24.3 Apparatus 41 10.24.4 Procedure 41 10.24.5 Pass criteria . 44 10.25 Lap shear strength test MST 36 . 44 10.25.1 Purpose . 44 10.25.2 Test samples . 44 10.25.3 Apparatus 45 10.25.4 Procedure 45 10.25.5 Pass

32、 criteria . 46 10.26 Materials creep test MST 37 47 10.26.1 Purpose . 47 10.26.2 Apparatus 47 10.26.3 Procedure 47 10.26.4 Final measurements . 47 10.26.5 Pass criteria . 47 10.27 Robustness of terminations test MST 42 47 10.28 Thermal cycling test MST 51 . 48 10.29 Humidity freeze test MST 52 48 10

33、.30 Damp heat test MST 53 . 48 10.31 UV test MST 54 . 48 10.32 Cold conditioning MST 55 48 10.32.1 Purpose . 48 10.32.2 Apparatus 48 10.32.3 Procedure 48 10.32.4 Pass criteria . 49 10.33 Dry heat conditioning MST 56 49 10.33.1 Purpose . 49 10.33.2 Apparatus 49 10.33.3 Procedure 49 10.33.4 Pass crite

34、ria . 49 Annex A (informative) Recommendations for testing of PV modules from production . 50 A.1 General . 50 A.2 Module output power . 50 A.3 Wet insulation test . 50 A.4 Visual inspection . 51 A.5 Bypass diodes . 51 A.6 Continuity test of equipotential bonding . 51 Annex B (informative) Fire test

35、s, spread-of-flame and burning-brand tests for PV modules . 52 B.1 General . 52 B.2 Fire test for PV modules based on ENV 1187 . 52 B.2.1 General . 52 B.2.2 External fire exposure to roofs 52 B.2.3 Classification according to ISO 13501-5 . 53 IEC 61730-2:2016 IEC 2016 5 B.3 Fire test for PV modules

36、based on ANSI/UL 1703 54 Figure 1 Test sequences 16 Figure 2 Assessment of bubbles in edge seals for cemented joints 18 Figure 3 Cut susceptibility test . 23 Figure 4 Waveform of the impulse voltage following IEC 60060-1 25 Figure 5 Impactor . 36 Figure 6 Impact test frame 1 37 Figure 7 Impact test

37、frame 2 38 Figure 8 Sample preparation of cemented joints 10 mm using a release sheet 41 Figure 9 PV module with positions for peel samples on frontsheet or backsheet 42 Figure 10 Typical peel-off measurement curves 43 Figure 11 Lap shear test sample for proving cemented joint 45 Figure 12 Lap-shear

38、 test flow . 46 Figure B.1 Example of test set-up for fire test . 53 Table 1 Environmental stress tests . 10 Table 2 General inspection test 10 Table 3 Electrical shock hazard tests . 11 Table 4 Fire hazard tests . 11 Table 5 Mechanical stress tests . 12 Table 6 Required tests, depending on the Clas

39、s . 13 Table 7 Torque tests on screws per IEC 60598-1:2014, Table 4.1 . 39 6 IEC 61730-2:2016 IEC 2016 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION Part 2: Requirements for testing FOREWORD 1) The International Electrotechnical Commission (IEC) is a world

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