BSI PD CLC IEC/TS 61851-3-2:2023:2024 Edition
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Electric vehicle conductive charging system – DC EV supply equipment where protection relies on double or reinforced insulation. Particular requirements for portable and mobile equipment
Published By | Publication Date | Number of Pages |
BSI | 2024 | 40 |
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
5 | Annex ZA (normative)Normative references to international publicationswith their corresponding European publications |
6 | CONTENTS |
8 | FOREWORD |
10 | INTRODUCTION |
11 | 1 Scope |
12 | 2 Normative references 3 Terms, definitions, symbols and abbreviated terms 3.1 Terms and definitions |
13 | 3.2 Symbols and abbreviated terms 4 General requirements |
14 | 5 Classification 6 Requirements for voltage converter units (VCUs) 6.1 General 6.2 Rated voltages and currents 6.3 Requirement for AC/DC VCU for portable and mobile DRI EV supply equipment 6.4 Built-in DC/DC VCU for battery systems 6.4.1 Built-in DC/DC VCU for battery systems (only AUX supply circuit) |
15 | 6.4.2 Built-in DC/DC VCU for removable battery systems (IEC PAS 62840-3) 7 Marking and instructions 8 Protection against access to live parts |
16 | 9 Starting of motor-operated appliances 10 Power input and current 11 Heating 12 Void 13 Leakage current and electric strength at operating temperature 14 Transient overvoltages 15 Moisture resistance |
17 | 16 Leakage current and electric strength 17 Overload protection of transformers and associated circuits 18 Endurance 19 Abnormal operation 20 Stability and mechanical hazards 21 Mechanical strength 22 Construction |
18 | 23 Internal wiring 24 Components 25 Supply connection and external flexible cords |
19 | 26 Terminals for external conductors 27 Provision for earthing 28 Screws and connections 29 Clearances, creepage distances and solid insulation 30 Resistance to heat and fire |
20 | 31 Resistance to rusting 32 Radiation, toxicity and similar hazards |
21 | Annexes |
22 | Annex AA (normative)Supply systems circuit diagrams AA.1 Standard supply systems circuit diagrams using NFC AA.1.1 General AA.1.2 EV supply system configuration type C, case A, accessories 4-II |
23 | Figures Figure AA.1 – EV supply system configuration type C, case A, accessories 4-II |
24 | AA.1.3 EV supply system configuration type B, case B portable or mobile DRI EV supply equipment, accessories 4-II AA.1.4 EV supply system configuration type D, accessories 4-II Figure AA.2 – EV supply system configuration type B, case Bportable or mobile DRI EV supply equipment, accessories 4-II |
25 | AA.2 EV supply system configuration type B, case B, coupler 4-I and 4-III Figure AA.3 – EV supply system configuration type D, accessories 4-II Figure AA.4 – EV supply system configuration type B, case B, coupler 4-I and 4-III |
26 | AA.3 EV supply system conversion device using NFC AA.3.1 EV supply system configuration type C, case A, type 4-II, EV supply system conversion device AA.3.2 EV supply system configuration type C, case B, accessories 4-II, EV supply system conversion device Figure AA.5 – EV supply system configuration type C, case A,accessories 4-II, EV supply system conversion device Figure AA.6 – EV supply system configuration type C,case B, accessories 4-II, manufacturer device |
27 | AA.4 EV supply system conversion device configuration type B, case B, type 4-I and 4-III Figure AA.7 – EV supply system conversion deviceconfiguration type B, case B, 4-I and 4-III |
28 | Annex BB (informative)Examples of VCU wirings BB.1 AC/DC VCU for portable or mobile DRI EV supply equipment Figure BB.1 – AC/DC VCU for portable and mobile DRI EVsupply equipment, +60 V or –120 V output |
29 | BB.2 Built-in DC/DC VCU for battery systems (only AUX supply circuit) BB.3 Built-in DC/DC VCU for removable battery systems (IEC PAS 62840-3) Figure BB.2 – Built-in DC/DC VCU: battery system(generation of internal AUX supply circuit) Figure BB.3 – Built-in DC/DC VCU for removablebattery systems (IEC PAS 62840-3) |
30 | Annex CC (informative)Current and voltage regulation CC.1 Current and voltage regulation, AC/DC VCU |
31 | CC.2 Current and voltage regulation, DC/DC VCU Figure CC.1 – Current and voltage regulation, AC/DC VCU |
33 | CC.3 Current and voltage regulation, DC/DC VCU for removable battery systems Figure CC.2 – Current and voltage regulation, DC/DC VCU |
34 | Figure CC.3 – Current and voltage regulation,DC/DC VCU for removable battery systems |
35 | Annex DD (normative)Applicable requirements and tests of IEC 60335-2-29 Table DD.1 – Applicable requirements andtests according to IEC 60335-2-29 |
39 | Bibliography |