IEC 62196-1-2014.pdf

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English

CONTENTS

FOREWORD

INTRODUCTION

1 Scope

2 Normative references

3 Terms and definitions

4 General

4.1 General requirements

4.2 General notes on tests

5 Ratings

5.1 Preferred rated operating voltage ranges

5.2 Preferred rated currents

5.2.1 General

5.2.2 Rated current for signal or control purposes

5.2.3 Accessories not suitable for making and breaking an electrical circuit under load

5.2.4 Accessories suitable for, or not suitable for, making and breaking an electrical circuit under load

6 Connection between the power supply and the electric vehicle

6.1 General

6.2 Types of vehicle inlets

6.3 Types of vehicle connectors

6.4 Universal interface

6.5 Basic interface

6.6 D.C. configurations

6.7 Combined interface

6.8 Contact sequencing

7 Classification of accessories

7.1 According to purpose

7.2 According to the method of connecting the conductors

7.3 According to serviceability

7.4 According to electrical operation

7.5 According to interface

7.6 According to use with cable management systems

7.7 According to the locking and interlock functions:

7.7.1 According to locking facilities

7.7.2 According to interlock facilities:

7.8 According to the presence of shutter(s)

8 Marking

9 Dimensions

10 Protection against electric shock

11 Size and colour of protective earthing conductors

12 Provisions for protective earthing

13 Terminals

13.1 Common requirements

13.2 Screw type terminals

13.3 Mechanical tests on terminals

14 Interlocks

14.1 Accessories with interlock

14.2 Accessories with integral switching device

14.3 Control circuit devices and switching elements

14.4 Pilot contacts and auxiliary circuits

15 Resistance to ageing of rubber and thermoplastic material

16 General construction

17 Construction of socket-outlets

17.1 General

17.2 Contact tubes

18 Construction of plugs and vehicle connectors

19 Construction of vehicle inlets

20 Degrees of protection

21 Insulation resistance and dielectric strength

22 Breaking capacity

23 Normal operation

24 Temperature rise

25 Flexible cables and their connection

25.1 Strain relief

25.2 Requirements for plugs and vehicle connectors

25.2.1 Non-rewirable plugs and vehicle connectors

25.2.2 Rewirable plugs and vehicle connectors

25.3 Plugs and vehicle connectors provided with a flexible cable

26 Mechanical strength

26.1 General

26.2 Degree of protection

26.3 Rewirable plugs and vehicle connectors

26.4 Non-rewirable accessories

26.5 Cable glands

26.6 Shutters

26.7 Insulated end caps

26.8 Change of temperature test

26.9 Pull test

27 Screws, current-carrying parts and connections

28 Creepage distances, clearances and distances

29 Resistance to heat, to fire and to tracking

30 Corrosion and resistance to rusting

31 Conditional short-circuit current withstand test

31.1 General

31.2 Ratings and test conditions

31.3 Test circuit

31.4 Calibration

31.5 Test procedure

31.6 Behaviour of the equipment under test

31.7 Acceptance conditions

32 Electromagnetic compatibility

32.1 Immunity

32.2 Emission

33 Vehicle driveover

Bibliography

Figures

Figure 1 – Diagram showing the use of the accessories

Figure 2 – Examples of terminals

Figure 3 – Standard test finger

Figure 4 – Gauge “A” for checking shutters

Figure 5 – Gauge “B” for checking shutters

Figure 6 – Gauges for testing insertability of round unprepared conductors having the maximum specified cross-section

Figure 7 – Equipment test arrangement

Figure 8 – Apparatus for checking the withdrawal force

Figure 9 – Verification of the latching device

Figure 10 – Circuit diagrams for breaking capacity and normal operation tests

Figure 11 – Apparatus for testing the cable anchorage

Figure 12 – Ball Impact test

Figure 13 – Arrangement for mechanical strength test for plugs and vehicle connectors

Figure 14 – Apparatus for flexing test

Figure 15 – Diagram of the test circuit for the verification of short-circuit current withstand of a two-pole equipment on a single-phase a.c. or d.c.

Figure 16 – Diagram of the test circuit for the verification of short-circuitcurrent withstand of a three-pole equipment

Figure 17 – Diagram of the test circuit for the verification of short-circuit current withstand of a four-pole equipment

Tables

Table 1 – Compatibility of mating accessories at vehicle

Table 2 – Overview of the universal vehicle interface

Table 3 – Overview of the basic vehicle interface

Table 4 – Overview of the d.c. vehicle interface

Table 5 – Overview of the combined a.c./d.c. vehicle interface

Table 6 – Short-time test currents

Table 7 – Size for conductors

Table 8 – Values for flexing under mechanical load test

Table 9 – Value for terminal pull test

Table 10 ( Withdrawal force with respect to ratings

Table 11 – Cable length used to determine pull force on retaining means

Table 12 – Gauges to measure withdrawal force

Table 13 – Diameter of pins of the test plug

Table 14 – Maximum withdrawal force

Table 15 – Test voltage for dielectric strength test

Table 16 – Breaking capacity

Table 17 – Normal operation

Table 18 – Test current and nominal cross-sectional areas of copper conductors for temperature rise test

Table 19 – Pull force and torque test values for cable anchorage

Table 20 – Impact energy for ball impact test

Table 21 – Mechanical load flexing test

Table 22 – Torque test values for glands

Table 23 – Pulling force on insulated end caps

Table 24 – Tightening torque for verification of mechanical strength of screw-type terminals

Français

SOMMAIRE

AVANT-PROPOS

INTRODUCTION

1 Domaine d’application

2 Références normatives

3 Termes et définitions

4 Généralités

4.1 Exigences générales

4.2 Généralités sur les essais

5 Caractéristiques assignées

5.1 Plages des tensions d'emploi assignées recommandées

5.2 Courants assignés recommandés

5.2.1 General

5.2.2 Courant assigné pour les fonctions de signal ou de contrôle

5.2.3 Appareils ne permettant pas l'établissement et la coupure d'un circuit électrique en charge

5.2.4 Appareils permettant, ou ne permettant pas, l'établissement et la coupure d'un circuit électrique en charge

6 Connexion entre l'alimentation électrique et le véhicule électrique

6.1 Généralités

6.2 Types de socles de connecteur de véhicule

6.3 Types de prises mobiles de véhicule

6.4 Interface universelle

6.5 Interface basique

6.6 Configurations c.c.

6.7 Interface combinée

6.8 Séquencement des contacts

7 Classification des appareils

7.1 Selon le besoin

7.2 Selon le mode de raccordement des conducteurs

7.3 Selon la réparabilité

7.4 Selon les manœuvres d'un point de vue électrique

7.5 Selon leur interface

7.6 Selon l'utilisation avec systèmes de gestion du câble

7.7 Selon les fonctions de verrouillage (blocage et verrouillage)

7.7.1 Selon les dispositifs de blocage

7.7.2 Selon les dispositifs de verrouillage

7.8 Selon la présence d'obturateur(s)

8 Marquage

9 Dimensions

10 Protection contre les chocs électriques

11 Section et couleur des conducteurs de terre

12 Dispositions pour la mise à la terre

13 Bornes

13.1 Exigences communes

13.2 Bornes à vis

13.3 Essais mécaniques sur les bornes

14 Dispositifs de verrouillage

14.1 Appareils avec dispositif de verrouillage

14.2 Appareils avec dispositif d'interruption incorporé

14.3 Dispositifs pour circuit de commande et éléments de l'interrupteur

14.4 Contacts pilotes et circuits auxiliaires

15 Résistance au vieillissement du caoutchouc et des matériaux thermoplastiques

16 Construction générale

17 Construction des socles de prise de courant

17.1 Généralités

17.2 Alvéoles

18 Construction des fiches et des prises mobiles de véhicule

19 Construction des socles de connecteur de véhicule

20 Degrés de protection

21 Résistance d'isolement et rigidité diélectrique

22 Pouvoir de coupure

23 Fonctionnement normal

24 Échauffement

25 Câbles souples et leur connexion

25.1 Décharge de tension

25.2 Exigences pour fiches et prises mobiles de véhicule

25.2.1 Fiches et prises mobiles de véhicule non-démontables

25.2.2 Fiches et prises mobiles de véhicule démontables

25.3 Fiches et les prises mobiles de véhicule équipées d'un câble souple

26 Résistance mécanique

26.1 Généralités

26.2 Degrés de protection

26.3 Fiches et prises mobiles de véhicule démontables

26.4 Appareils non démontables

26.5 Presse-étoupe

26.6 Obturateurs

26.7 Embouts isolants

26.8 Essai de changement de température

26.9 Essai de traction

27 Vis, parties transportant le courant et connexions

28 Lignes de fuite, distances dans l'air et distances

29 Résistance à la chaleur, au feu et aux courants de cheminement

30 Corrosion et résistance à la rouille

31 Essai de tenue au courant de court-circuit conditionnel

31.1 Généralités

31.2 Caractéristiques assignées et conditions d'essai

31.3 Circuit d'essai

31.4 Étalonnage

31.5 Procédure d'essai

31.6 Comportement des appareils en essai

31.7 Conditions d'acceptation

32 Compatibilité électromagnétique (CEM)

32.1 Immunité

32.2 Émission

33 Roulage de véhicule sur un appareil

Bibliographie

Figures

Figure 1 – Schéma indiquant l’utilisation des appareils

Figure 2 – Exemples de bornes

Figure 3 – Doigt d'épreuve normalisé

Figure 4 – Calibre "A" de vérification des obturateurs

Figure 5 – Calibre "B" de vérification des obturateurs

Figure 6 – Calibres pour soumettre à essai la possibilité d'introduction des conducteurs circulaires sans préparation spéciale de la section maximale spécifiée

Figure 7 – Disposition de l'appareillage d'essai

Figure 8 – Appareil de contrôle de la force d'extraction

Figure 9 – Vérification du dispositif de retenue

Figure 10 – Schémas du circuit pour les essais de pouvoirde coupure et de fonctionnement normal

Figure 11 – Appareil d'essai du dispositif d'ancrage de câble

Figure 12 – Appareil d'essai d'impacts de balle

Figure 13 – Dispositif pour l'essai de la résistance mécanique des fiches et des prises mobiles de véhicule

Figure 14 – Appareil d'essai de flexion

Figure 15 – Schéma du circuit d'essai pour la vérification de la tenue au courant de court-circuit d'un matériel bipolaire en monophasé, en courant alternatif ou en courant continu

Figure 16 – Schéma du circuit d'essai pour la vérification de la tenue au courant de court-circuit d'un matériel tripolaire

Figure 17 – Schéma du circuit d'essai pour la vérification de la tenue au courant de court-circuit d'un matériel tétrapolaire

Tableaux

Tableau 1 – Compatibilité des appareils complémentaires sur véhicule

Tableau 2 – Présentation de l'interface universelle pour véhicule

Tableau 3 – Présentation de l'interface basique pour véhicule

Tableau 4 – Présentation de l'interface c.c. pour véhicule

Tableau 5 – Présentation de l'interface combinée c.a./c.c. pour véhicule

Tableau 6 – Courants d'essai brefs

Tableau 7 – Section des conducteurs

Tableau 8 – Valeurs pour l'essai de flexion sous charge mécanique

Tableau 9 – Valeurs pour l'essai de traction sur borne

Tableau 10 – Force d'extraction en fonction des caractéristiques assignées

Tableau 11 – Longueur de câble utilisée pour déterminer la force de traction sur le dispositif de retenue

Tableau 12 – Calibres pour mesurer la force d’extraction

Tableau 13 – Diamètre des broches de la fiche d’essai

Tableau 14 – Force maximale d’extraction

Tableau 15 – Tension d'essai pour l'essai de rigidité diélectrique

Tableau 16 – Pouvoir de coupure

Tableau 17 – Fonctionnement normal

Tableau 18 – Courant d'essai et section nominale des conducteurs en cuivre pour l'essai d'échauffement

Tableau 19 – Valeurs d'essai des forces de traction et de couple pour ancrage de câble

Tableau 20 – Énergie d'impact pour l'essai d'impacts de balle

Tableau 21 – Essai de flexion sous charge mécanique

Tableau 22 – Valeurs du couple d'essai pour les presse-étoupe

Tableau 23 – Force de traction sur les embouts isolants

Tableau 24 – Couple de serrage pour la vérification de la résistance mécanique des bornes à vis

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IEC 62196-1 Edition 3.0 2014-06 ® INTERNATIONAL STANDARD NORME INTERNATIONALE Plugs, socket-outlets, vehicle connectors and vehicle inlets – Conductive charging of electric vehicles – Part 1: General requirements Fiches, socles de prise de courant, prises mobiles de véhicule et socles de connecteur de véhicule – Charge conductive des véhicules électriques – Partie 1: Règles générales INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 29.120.30, 43.120 PRICE CODE CODE PRIX XC ISBN 978-2-8322-1666-8 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 agréé. ® Registered trademark of the International Electrotechnical Commission Marque déposée de la Commission Electrotechnique Internationale

– 2 – IEC 62196-1:2014 © IEC 2014 CONTENTS 4.1 4.2 5.1 5.2 5.2.1 5.2.2 5.2.3 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 FOREWORD ........................................................................................................................... 6 INTRODUCTION ..................................................................................................................... 8 1 Scope .............................................................................................................................. 9 2 Normative references ...................................................................................................... 9 3 Terms and definitions .................................................................................................... 11 4 General ......................................................................................................................... 19 General requirements ........................................................................................... 19 General notes on tests .......................................................................................... 19 5 Ratings .......................................................................................................................... 20 Preferred rated operating voltage ranges .............................................................. 20 Preferred rated currents ........................................................................................ 20 General ......................................................................................................... 20 Rated current for signal or control purposes .................................................. 20 Accessories not suitable for making and breaking an electrical circuit under load ..................................................................................................... 21 Accessories suitable for, or not suitable for, making and breaking an electrical circuit under load ............................................................................ 21 6 Connection between the power supply and the electric vehicle ...................................... 21 General ................................................................................................................. 21 Types of vehicle inlets .......................................................................................... 21 Types of vehicle connectors .................................................................................. 21 Universal interface ................................................................................................ 22 Basic interface ...................................................................................................... 23 D.C. configurations ............................................................................................... 24 Combined interface ............................................................................................... 25 Contact sequencing .............................................................................................. 26 7 Classification of accessories.......................................................................................... 26 According to purpose ............................................................................................ 26 According to the method of connecting the conductors .......................................... 27 According to serviceability .................................................................................... 27 According to electrical operation ........................................................................... 27 According to interface ........................................................................................... 27 According to use with cable management systems ................................................ 27 According to the locking and interlock functions: ................................................... 27 According to locking facilities ......................................................................... 27 According to interlock facilities: ..................................................................... 27 According to the presence of shutter(s) ................................................................. 27 8 Marking ......................................................................................................................... 27 9 Dimensions ................................................................................................................... 29 10 Protection against electric shock ................................................................................... 30 11 Size and colour of protective earthing conductors .......................................................... 35 12 Provisions for protective earthing .................................................................................. 35 13 Terminals ...................................................................................................................... 37 13.1 Common requirements .......................................................................................... 37 13.2 Screw type terminals ............................................................................................. 40 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.7.1 7.7.2 5.2.4 7.8

IEC 62196-1:2014 © IEC 2014 – 3 – 14 25.2.1 25.2.2 13.3 Mechanical tests on terminals ............................................................................... 43 Interlocks....................................................................................................................... 45 14.1 Accessories with interlock ..................................................................................... 45 14.2 Accessories with integral switching device ............................................................ 49 14.3 Control circuit devices and switching elements ..................................................... 49 14.4 Pilot contacts and auxiliary circuits ....................................................................... 49 15 Resistance to ageing of rubber and thermoplastic material ............................................ 50 16 General construction ..................................................................................................... 50 17 Construction of socket-outlets ....................................................................................... 53 17.1 General ................................................................................................................. 53 17.2 Contact tubes ....................................................................................................... 53 18 Construction of plugs and vehicle connectors ................................................................ 55 19 Construction of vehicle inlets ......................................................................................... 56 20 Degrees of protection .................................................................................................... 56 21 Insulation resistance and dielectric strength .................................................................. 58 22 Breaking capacity .......................................................................................................... 59 23 Normal operation ........................................................................................................... 62 24 Temperature rise ........................................................................................................... 63 25 Flexible cables and their connection .............................................................................. 65 25.1 Strain relief ........................................................................................................... 65 25.2 Requirements for plugs and vehicle connectors .................................................... 65 Non-rewirable plugs and vehicle connectors .................................................. 65 Rewirable plugs and vehicle connectors ........................................................ 65 25.3 Plugs and vehicle connectors provided with a flexible cable .................................. 66 26 Mechanical strength ...................................................................................................... 67 26.1 General ................................................................................................................. 67 26.2 Degree of protection ............................................................................................. 68 26.3 Rewirable plugs and vehicle connectors................................................................ 69 26.4 Non-rewirable accessories .................................................................................... 70 26.5 Cable glands ......................................................................................................... 72 26.6 Shutters ................................................................................................................ 72 26.7 Insulated end caps ................................................................................................ 72 26.8 Change of temperature test................................................................................... 73 26.9 Pull test ................................................................................................................ 73 27 Screws, current-carrying parts and connections ............................................................. 73 28 Creepage distances, clearances and distances ............................................................. 76 29 Resistance to heat, to fire and to tracking ...................................................................... 77 30 Corrosion and resistance to rusting ............................................................................... 79 31 Conditional short-circuit current withstand test............................................................... 79 31.1 General ................................................................................................................. 79 31.2 Ratings and test conditions ................................................................................... 79 31.3 Test circuit ............................................................................................................ 80 31.4 Calibration ............................................................................................................ 83 31.5 Test procedure...................................................................................................... 83 31.6 Behaviour of the equipment under test .................................................................. 83 31.7 Acceptance conditions .......................................................................................... 84

– 4 – IEC 62196-1:2014 © IEC 2014 32 Electromagnetic compatibility ........................................................................................ 84 32.1 Immunity ............................................................................................................... 84 32.2 Emission ............................................................................................................... 84 33 Vehicle driveover ........................................................................................................... 84 Bibliography .......................................................................................................................... 86 Figure 1 – Diagram showing the use of the accessories ........................................................ 11 Figure 2 – Examples of terminals .......................................................................................... 16 Figure 3 – Standard test finger.............................................................................................. 31 Figure 4 – Gauge “A” for checking shutters ........................................................................... 33 Figure 5 – Gauge “B” for checking shutters ........................................................................... 34 Figure 6 – Gauges for testing insertability of round unprepared conductors having the maximum specified cross-section .......................................................................................... 41 Figure 7 – Equipment test arrangement ................................................................................ 43 Figure 8 – Apparatus for checking the withdrawal force ........................................................ 47 Figure 9 – Verification of the latching device ......................................................................... 48 Figure 10 – Circuit diagrams for breaking capacity and normal operation tests ..................... 61 Figure 11 – Apparatus for testing the cable anchorage ......................................................... 66 Figure 12 – Ball Impact test .................................................................................................. 68 Figure 13 – Arrangement for mechanical strength test for plugs and vehicle connectors ............................................................................................................................ 70 Figure 14 – Apparatus for flexing test ................................................................................... 71 Figure 15 – Diagram of the test circuit for the verification of short-circuit current withstand of a two-pole equipment on a single-phase a.c. or d.c. .......................................... 81 Figure 16 – Diagram of the test circuit for the verification of short-circuit current withstand of a three-pole equipment ..................................................................................... 82 Figure 17 – Diagram of the test circuit for the verification of short-circuit current withstand of a four-pole equipment ....................................................................................... 83 Table 1 – Compatibility of mating accessories at vehicle ....................................................... 22 Table 2 – Overview of the universal vehicle interface ............................................................ 23 Table 3 – Overview of the basic vehicle interface .................................................................. 24 Table 4 – Overview of the d.c. vehicle interface .................................................................... 25 Table 5 – Overview of the combined a.c./d.c. vehicle interface ............................................. 26 Table 6 – Short-time test currents ......................................................................................... 36 Table 7 – Size for conductors ............................................................................................... 37 Table 8 – Values for flexing under mechanical load test ........................................................ 44 Table 9 – Value for terminal pull test ..................................................................................... 45 Table 10 − Withdrawal force with respect to ratings .............................................................. 49 Table 11 – Cable length used to determine pull force on retaining means ............................. 51 Table 12 – Gauges to measure withdrawal force ................................................................... 54 Table 13 – Diameter of pins of the test plug .......................................................................... 54 Table 14 – Maximum withdrawal force .................................................................................. 55 Table 15 – Test voltage for dielectric strength test ................................................................ 59 Table 16 – Breaking capacity ................................................................................................ 62

IEC 62196-1:2014 © IEC 2014 – 5 – Table 17 – Normal operation ................................................................................................. 63 Table 18 – Test current and nominal cross-sectional areas of copper conductors for temperature rise test ............................................................................................................. 64 Table 19 – Pull force and torque test values for cable anchorage.......................................... 67 Table 20 – Impact energy for ball impact test ........................................................................ 69 Table 21 – Mechanical load flexing test ................................................................................ 71 Table 22 – Torque test values for glands .............................................................................. 72 Table 23 – Pulling force on insulated end caps ..................................................................... 73 Table 24 – Tightening torque for verification of mechanical strength of screw-type terminals ............................................................................................................................... 74

– 6 – IEC 62196-1:2014 © IEC 2014 INTERNATIONAL ELECTROTECHNICAL COMMISSION ____________ PLUGS, SOCKET-OUTLETS, VEHICLE CONNECTORS AND VEHICLE INLETS – CONDUCTIVE CHARGING OF ELECTRIC VEHICLES – Part 1: General requirements 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, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non- governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely 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 Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence 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 assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 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 62196-1 has been prepared by subcommittee 23H: Plugs, socket- outlets and couplers for industrial and similar applications, and for electric vehicles, of IEC technical committee 23: Electrical accessories. This third edition cancels and replaces the second edition published in 2011 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) addition of a preferred operating voltage of 1 000 V d.c.; b) addition of a preferred rated current of 80 A d.c.; c) addition of a provision for a combined interface a.c./d.c.; d) description of d.c. configurations (previously under consideration);

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