IEC 61730-1-2023 光伏组件（PV）运行安全认证资格第1部分：建设要求

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IEC 61730-1

Edition 3.0 2023-09

INTERNATIONAL

STANDARD

NORME

INTERNATIONALE colour

inside

Photovoltaic(PV)module safety qualification-

Part 1:Requirements for construction

Qualification pour la sureté de fonctionnement des modules

photovoltaiques(PV)-

Partie 1:Exigences pour la construction

IEC

61730

1:202

06(en

IEC 61730-1

Edition 3.0 2023-09

INTERNATIONAL

STANDARD

NORME

INTERNATIONALE colour

Photovoltaic(PV)module safety qualification-

Part 1:Requirements for construction

Qualification pour la sureté de fonctionnement des modules

photovoltaiques(PV)-

Partie 1:Exigences pour la construction

NTERNATIONAL

ELECTROTECHNICAL

COMMISSION

ELECTROTECHNIQUE

INTERNATIONALE

ICS 27.160 ISBN 978-2-8322-7197-1

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 agrée.

⑧Registered trademark of the Internationa Electrotechnical Commission

Marque déposée de la Commission Electrotechnique Internationale

inside

—2— IEC 61730-1:2023 ◎IEC 2023

CONTENTS

FOREWORD...........................................................................................................................................5

1 Scope............................................................................................................................................... 8

2 Normative references..................................................................................................................... 8

3 Terms, definitions, symbols and abbreviated term................................................................. 10

3.1 General terms and definitions ..........................................................................................11

3.2 Component......................................................................................................................... 11

3.3 Installation and application...............................................................................................12

3.4 Insulation concepts ........................................................................................................... 13

3.5 Rating................................................................................................................................. 16

3.6 Temperatures.......................................................................................................................17

3.7 Voltages...............................................................................................................................17

3.8 Bifacial photovoltaics....................................................................................................... 18

4 Symbols and abbreviated term.................................................................................................. 19

5 Classification, applications and intended use........................................................................... 19

5.1 General............................................................................................................................... 19

5.2 PV modules of Class 0..................................................................................................... 19

5.2.1 General....................................................................................................................... 19

5.2.2 Insulation ................................................................................................................... 19

5.2.3 Application..................................................................................................................19

5.3 PV modules of Class ....................................................................................................... 20

5.3.1 General....................................................................................................................... 20

5.3.2 Insulation ................................................................................................................... 20

5.3.3 Application..................................................................................................................20

5.4 PV modules of Class Ⅲ..................................................................................................... 20

5.4.1 General....................................................................................................................... 20

5.4.2 Insulation ................................................................................................................... 20

5.4.3 Application..................................................................................................................20

5.5 Rating categories and special application.......................................................................21

6 Requirements for design and construction........................................................................... 2

6.1 General............................................................................................................................... 22

6.2 Marking and documentation............................................................................................. 23

6.2.1 General....................................................................................................................... 23

6.2.2 Marking......................................................................................................................... 23

6.2.3 Documentation........................................................................................................... 27

6.3 Electrical components and insulation.............................................................................30

6.3.1 General..........................................................................................................................

6.3.2 Internal wiring...............................................................................................................

6.3.3 External wiring and cables .......................................................................................

6.3.4 Module overcurrent protection rating.......................................................................

6.3.5 Connector ......................................................................................................................

6.3.6 Junction boxes..............................................................................................................

6.3.7 Frontsheets and backsheets................................................................................... 31

6.3.8 Insulation barriers ......................................................................................................31

6.3.9 Electrical connection............................................................................................... 31

6.3.10 Encapsulants...............................................................................................................

6.3.11 Bypass diodes...............................................................................................................

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标签： #认证 #IEC #光伏组件

摘要：

IEC61730-1Edition3.02023-09INTERNATIONALSTANDARDNORMEINTERNATIONALEcolourinsidePhotovoltaic(PV)modulesafetyqualification-Part1:RequirementsforconstructionQualificationpourlasuretédefonctionnementdesmodulesphotovoltaiques(PV)-Partie1:ExigencespourlaconstructionIEC61730-1:2023-06(enIEC61730-1Edition3....

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