ISO 18246-2015 Electrically propelled mopeds and motorcycles - Safety requirements for conductive connection to an external electric power supply《电力驱动的助力车和摩托车 连.pdf

1、 ISO 2015 Electrically propelled mopeds and motorcycles Safety requirements for conductive connection to an external electric power supply Cyclomoteurs et motocycles propulsion lectrique Exigences de scurit relatives au couplage conductif une station extrieure dalimentation dnergie INTERNATIONAL STA

2、NDARD ISO 18246 First edition 2015-12-01 Reference number ISO 18246:2015(E) ISO 18246:2015(E)ii ISO 2015 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO 2015, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized othe

3、rwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office

4、 Ch. de Blandonnet 8 CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 copyrightiso.org www.iso.org ISO 18246:2015(E)Foreword v Introduction vi 1 Scope . 1 2 Normative references 1 3 T erms and definitions . 1 4 Environmental and operational conditions . 6 5 Gene

5、ral requirements . 6 6 Connection between the plug or vehicle couplers and RESS of the vehicle .6 6.1 General connection 6 6.1.1 Connections among charger, RESS, and vehicle 6 6.1.2 General requirements for connection 7 6.1.3 Requirements for connection or no connection to the earth 8 6.1.4 Service

6、life of the vehicle inlet .14 6.1.5 Vehicle behaviour during charging .14 6.2 A.C. connection .15 6.2.1 Requirements for the connection to a.c. supply network (mains) .15 6.2.2 Requirements of connection and/or disconnection process in a.c. contacts .15 6.2.3 Protection from unintended voltage for a

7、.c. connection 15 6.3 D.C. connection .15 6.3.1 Requirements of connection and/or disconnection process in d.c. contacts .15 6.3.2 Protection from unintended voltage for d.c. connection 16 6.3.3 Specific requirements .16 7 Protection of persons against electric shock .16 7.1 General requirements 16

8、7.2 Requirements and measures for voltage class A on-board components .16 7.3 Requirements and measures for the voltage class B on-board charging system .16 7.3.1 Requirements for the on-board charging system .16 7.3.2 Protection under single failure conditions .17 7.3.3 Requirements of barrier/encl

9、osures 17 7.3.4 Requirements of insulation .17 7.3.5 Requirements of potential equalization .17 7.4 Protection degrees 18 7.4.1 General.18 7.4.2 Requirements of the protection degree of barrier/enclosures against electric shock .18 8 Other requirements for the on-board charging system 18 8.1 General

10、 test requirements of on-board equipment .18 8.2 Degree of protection of on-board equipment 18 8.3 Dielectric withstand characteristics of on-board equipment 19 8.3.1 Test voltage not conductively connected to the parts .19 8.3.2 Dielectric withstand voltage of voltage class A direct current part 20

11、 8.4 Isolation resistance requirements of on-board equipment 20 8.4.1 General.20 8.4.2 Additional protection measures for the a.c. circuit connected to the d.c. circuit of the on-board equipment 20 8.5 Creepage distance of on-board equipment .21 8.6 Clearance of on-board equipment .21 8.7 Touch curr

12、ent 22 8.8 Requirements for the emission of hazardous gases and other hazardous substances .22 8.9 Environmental tests 23 8.9.1 General.23 ISO 2015 All rights reserved iii Contents Page ISO 18246:2015(E)8.9.2 Ambient air temperature .23 8.9.3 Ambient humidity 23 8.9.4 Ambient air pressure 23 8.10 Pe

13、rmissible surface temperature .23 8.11 Environmental conditions 23 8.12 Unintentional charging system behaviour .24 8.13 Electromagnetic compatibility .24 8.13.1 Susceptibility 24 8.13.2 Emissions 24 8.14 Service .24 9 Marking, instructions, and indications 24 9.1 Marking 24 9.2 Legibility 24 9.3 Co

14、nnection instructions .25 9.4 Indication 25 Annex A (informative) Charging types .26 Bibliography .33 iv ISO 2015 All rights reserved ISO 18246:2015(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The wo

15、rk of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governm

16、ental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. The procedures used to develop this document and those intended for its further maintenance are described in t

17、he ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the pos

18、sibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list

19、of patent declarations received (see www.iso.org/patents). Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement. For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well

20、as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information The committee responsible for this document is ISO/TC 22, Road vehicles, Subcommittee SC 38, Motorcycles and mopeds. If there is any lack of

21、requirements especially for safety issues in this International Standard, the requirement in other relevant standards, such as ISO 17409, is adopted. ISO 2015 All rights reserved v ISO 18246:2015(E) Introduction This International Standard prescribes basic safety requirements for electrically propel

22、led mopeds and motorcycles, which are called electric vehicles, for simplicity, in this International Standard, while connected to an external electric power supply. The safety requirements for off-board chargers are described in IEC 60335-2-29 and will be described in the IEC 61851-3 series (under

23、consideration). This International Standard does not consider discharging from vehicle to grid. This International standard does not standardize specific charging method. Moped and motorcycle are defined in ISO 3833:1977, 3.4 and 3.5.vi ISO 2015 All rights reserved Electrically propelled mopeds and

24、motorcycles Safety requirements for conductive connection to an external electric power supply 1 Scope This International Standard specifies safety requirements for conductive connection to an external electric power supply of electrically propelled mopeds and motorcycles. It is not applicable to ve

25、hicles not in normal conditions, such as damaged vehicles and vehicles which have mechanical and/or electrical failure. It applies only to on-board charging systems between the plug or vehicle couplers and RESS circuits. The safety requirements for vehicles not connected to external power supply are

26、 specified in ISO 13063. NOTE This International Standard does not contain requirements for bidirectional power flow. It does not provide comprehensive safety information for manufacturing, maintenance and repair personnel. 2 Normative references The following documents, in whole or in part, are nor

27、matively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 3864-1, Graphical symbols Safety colours and safety sign

28、s Part 1: Design principles for safety signs and safety markings ISO 20653, Road vehicles Degrees of protection (IP code) Protection of electrical equipment against foreign objects, water and access IEC 60664-1 Ed. 2.0:2007, Insulation coordination for equipment within low-voltage systems Part 1: Pr

29、inciples, requirements and tests IEC 60950-1 Ed. 2.0:2005, Information technology equipment Safety Part 1: General requirements 3 T erms a nd definiti ons For the purposes of this document, the following terms and definitions apply. 3.1 basic insulation insulation of hazardous-live-parts which provi

30、des basic protection Note 1 to entry: This concept does not apply to insulation used exclusively for functional purposes. SOURCE: IEV 195-06-06 INTERNATIONAL ST ANDARD ISO 18246:2015(E) ISO 2015 All rights reserved 1 ISO 18246:2015(E) 3.2 basic protection protection against electric shock under faul

31、t-free conditions Note 1 to entry: For low-voltage installations, systems and equipment, basic protection generally corresponds to protection against direct contact as used in IEC 60364-4-41. SOURCE: IEC 61140:2009, 3.1.1 3.3 charger power converter that performs the necessary functions for charging

32、 a battery 3.3.1 charger assembly power converter that performs the necessary functions for charging a battery, including cables 3.4 degree of protection protection provided by an enclosure against access, foreign objects and/or water and verified by standardized test methods SOURCE: ISO 20653:2013,

33、 3.2 3.5 double insulation insulation comprising both basic insulation and supplementary insulation SOURCE: IEV 195-06-08 3.6 electric vehicle moped or motorcycle with one or more electric drive(s) for propulsion (refer to Introduction) SOURCE: ISO 13063:2012, 3.19, modified Terminological entry is

34、changed from electrically propelled vehicle, and moped or motorcycle is changed from vehicle. 3.7 equipotential bonding provision of electric connections between conductive parts, intended to achieve equipotentiality SOURCE: IEV 195-01-10 3.7.1 equipotential bonding terminal terminal provided on equ

35、ipment or on a device and intended for the electric connection with the equipotential bonding system SOURCE: IEV 195-02-32 3.8 exposed conductive part conductive part of the electric equipment which can be touched by a test finger according to IPXXB (refer to ISO 20653) after removing barriers/enclo

36、sures that can be removed without using tools but which may become live under failure conditions SOURCE: ISO 6469-3:2011, 3.17, modified2 ISO 2015 All rights reserved ISO 18246:2015(E) 3.9 external electric power supply electric power source which is outboard of the vehicle for supplying electric en

37、ergy to electric vehicle for electric propulsion Note 1 to entry: The external electric power supplies include a.c. supply network (mains), grids and/or stationary external power sources. SOURCE: ISO 17409:2015, 3.23, modified 3.10 hazardous-live-part live part which, under certain conditions, can g

38、ive a harmful electric shock SOURCE: IEV 8261213 3.11 indoor use equipment designed to be exclusively used in weather protected locations SOURCE: IEC 61851-1:2010, 3.28 3.12 live part conductor or conductive part intended to be electrically energized in normal use Note 1 to entry: “Electrically ener

39、gized” means that such a conductor or conductive part can have an electric potential. SOURCE: ISO 6469-1:2009, 3.14, modified 3.13 maximum working voltage highest value of a.c. voltage (r.m.s.) or of d.c. voltage that can occur in an electric system under any normal operating conditions according to

40、 the manufacturers specifications, disregarding transients SOURCE: ISO 13063:2012, 3.26 3.14 outdoor use equipment designed to be allowed to be used in non weather protected locations SOURCE: IEC 61851-1:2010, 3.29 3.15 plug accessory having pins designed to engage with the contacts of a socket-outl

41、et Note 1 to entry: It also incorporate means for the electrical connection and mechanical retention of flexible cables or codes. SOURCE: IEV 442-03-02, modified 3.16 primary circuit circuit in the charger intended to be galvanically connected to a supply network (mains) 3.17 protection degree prote

42、ction provided by a barrier/enclosure related to the contact with live parts by a test probe, such as a test finger (IPXXB), a test rod (IPXXC), or a test wire (IPXXD), in accordance with ISO 20653 SOURCE: ISO 6469-3:2011, 3.25 ISO 2015 All rights reserved 3 ISO 18246:2015(E) 3.18 protective conduct

43、or PE conductor provided for the purposes of safety EXAMPLE Protection against electric shock. Note 1 to entry: In an electrical installation, the conductor identified PE is normally also considered as protective earthing conductor. SOURCE: IEV 826-13-22, modified 3.19 reinforced insulation insulati

44、on of hazardous-live-parts which provides a degree of protection against electric shock equivalent to double insulation Note 1 to entry: Reinforced insulation may comprise several layers which cannot be tested singly as basic insulation or supplementary insulation. SOURCE: IEV 195-06-09 3.20 residua

45、l current device RCD mechanical switching device designed to make, carry and break currents under normal service conditions and to cause the opening of the contacts when the residual current attains a given value under specified conditions Note 1 to entry: A residual current device can be a combinat

46、ion of various separate elements designed to detect and evaluate the residual current and to make and break current. SOURCE: IEV 442-05-02 3.21 rechargeable energy storage system RESS system that stores energy for delivery of electric energy and which is rechargeable EXAMPLE Batteries, capacitors. S

47、OURCE: ISO 13063:2012, 3.29 3.22 RESS circuit electric circuit which includes all live parts that are galvanically connected to the secondary circuits of the charger and charging circuits of RESS, excluding propulsion circuits 3.23 RESS coupler means enabling the connection and disconnection of RESS

48、 to a flexible cable, an electric vehicle or a charger assembly Note 1 to entry: It consists of two parts: a RESS connector and a RESS inlet. 3.23.1 RESS connector part of a RESS coupler integral with, or intended to be attached to, a flexible cable, an electric vehicle or a charger assembly 3.23.2

49、RESS inlet part of a RESS coupler incorporated in, or fixed to, RESS4 ISO 2015 All rights reserved ISO 18246:2015(E) 3.24 secondary circuit circuit in the charger intended to be galvanically connected to the RESS 3.25 socket-outlet accessory having socket-contacts designed to engage with the pins of a plug and having terminals for the connection of cables or codes SOURCE: IEV 442-03-02 3.26 supplementary insulation independent insulation applied in addition to basic insulatio