1、Electric vehicle battery swap system Part 1: General and guidance PD IEC/TS 62840-1:2016 BSI Standards Publication WB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06National foreword This Published Document is the UK implementation of IEC/TS 62840-1:2016. The UK participation in its preparatio
2、n was entrusted to Technical Committee PEL/69, Electric vehicles. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct applicat
3、ion. The British Standards Institution 2016. Published by BSI Standards Limited 2016 ISBN 978 0 580 87276 1 ICS 43.120 Compliance with a British Standard cannot confer immunity from legal obligations. This Published Document was published under the authority of the Standards Policy and Strategy Comm
4、ittee on 31 July 2016. Amendments/corrigenda issued since publication Date Text affected PUBLISHED DOCUMENT PD IEC/TS 62840-1:2016 IEC TS 62840-1 Edition 1.0 2016-07 TECHNICAL SPECIFICATION Electric vehicle battery swap system Part 1: General and guidance INTERNATIONAL ELECTROTECHNICAL COMMISSION IC
5、S 43.120 ISBN 978-2-8322-3489-1 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. colour inside PD IEC/TS 62840-1:2016 2 IEC TS 62840-1:2016 IEC 2016 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Sco
6、pe 7 2 Normative references. 7 3 Terms and definitions 7 4 System overview . 9 4.1 Battery swap system . 9 4.2 Battery swap station 10 4.2.1 General description 10 4.2.2 Lane system 10 4.2.3 Battery handling system . 11 4.2.4 Storage system 11 4.2.5 Charging system 11 4.2.6 Supervisory and control s
7、ystem 11 4.3 Supporting systems (optional) . 12 4.3.1 General supporting systems . 12 4.3.2 SBS logistic system . 12 4.3.3 Battery maintenance system . 12 4.4 Swappable battery system . 12 4.5 Power supply system . 12 4.6 Interfaces 12 4.7 Zones . 13 4.7.1 General . 13 4.7.2 Vehicle lane zone . 13 4
8、.7.3 Battery swap zone . 13 4.7.4 Battery storage zone 14 4.7.5 Battery charging zone 14 5 Classification . 15 5.1 General . 15 5.2 Automation level . 15 5.2.1 General . 15 5.2.2 Full automatic 15 5.2.3 Semi-automatic 15 5.2.4 Manual mode . 16 5.3 SBS swapping direction . 16 5.4 EV categories . 16 5
9、.5 Environmental conditions 16 Annex A (informative) Use case . 17 A.1 Use case for positioning vehicle 17 A.2 Use case for swapping battery pack . 17 A.3 Use case for charging SBS 18 A.4 Use case for maintaining SBS . 18 A.5 Use case for emergency charging vehicle 18 Annex B (informative) Battery s
10、wap station solutions 20 B.1 General . 20 PD IEC/TS 62840-1:2016IEC TS 62840-1:2016 IEC 2016 3 B.2 Commercial vehicles battery swap station 22 B.2.1 Automatic side-swapping station 22 B.2.2 Automatic top-swapping station 22 B.3 Passenger cars battery swap station 23 B.3.1 Semi-automatic rear-swappin
11、g station 23 B.3.2 Automatic bottom-swapping station 24 B.3.3 Automatic side-swapping station 25 Bibliography . 27 Figure 1 EV battery swap system . 10 Figure B.1 Automatic side-swapping station layout . 22 Figure B.2 Automatic top-swapping station layout . 23 Figure B.3 Semi-automatic rear-swapping
12、 station layout . 24 Figure B.4 Automatic bottom-swapping station layout . 25 Figure B.5 Automatic side-swapping station layout . 26 Table 1 Accessibility of vehicle lane zone . 13 Table 2 Accessibility of battery swap zone 14 Table 3 Accessibility of battery storage zone 14 Table 4 Accessibility of
13、 battery charging zone 15 Table A.1 Use case for positioning vehicle 17 Table A.2 Use case for swapping battery pack 17 Table A.3 Use case for charging SBS . 18 Table A.4 Use case for maintaining SBS 18 Table A.5 Use case for emergency charging vehicle . 19 Table B.1 Key index of the systems in diff
14、erent types of battery swap stations 21 PD IEC/TS 62840-1:2016 4 IEC TS 62840-1:2016 IEC 2016 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ ELECTRIC VEHICLE BATTERY SWAP SYSTEM Part 1: General and guidance FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for
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24、on 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
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27、ect to review within three years of publication to decide whether they can be transformed into International Standards. IEC TS 62840-1, which is a Technical Specification, has been prepared by IEC technical committee 69: Electric road vehicles and electric industrial trucks. PD IEC/TS 62840-1:2016IE
28、C TS 62840-1:2016 IEC 2016 5 The text of this Technical Specification is based on the following documents: Enquiry draft Report on voting 69/368/DTS 69/399/RVC Full information on the voting for the approval of this technical specification can be found in the report on voting indicated in the above
29、table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts in the IEC 62840 series, published under the general title Electric vehicle battery swap system, can be found on the IEC website. The committee has decided that the contents of this public
30、ation will remain unchanged until the stability date indicated on the IEC website under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be transformed into an International standard, reconfirmed, withdrawn, replaced by a revised edition, or
31、 amended. A bilingual version of this publication may be issued at a later date. IMPORTANT The colour inside logo on the cover page of this publication indicates that it contains colours which are considered to be useful for the correct understanding of its contents. Users should therefore print thi
32、s document using a colour printer. PD IEC/TS 62840-1:2016 6 IEC TS 62840-1:2016 IEC 2016 INTRODUCTION The purpose of the battery swap system is to provide energy partly or in total to electric road vehicles (EVs) through fast replacement of their swappable battery system (SBS). While charging, the E
33、V typically takes a relatively long time, the battery swap process takes only a few minutes to complete. Thus it will reduce range anxiety and will facilitate travel for longer distances. As there is a possibility to charge the batteries after their removal from the vehicle in various ways, the impa
34、ct of this process on the critical infrastructure of the electrical grid is minimized. Battery swap stations mainly include one or more of the following functions: swap of EV swappable battery system (SBS); storage of EV SBS; charging and cooling of EV SBS; testing, maintenance and safety management
35、 of EV SBS. This document serves as generic requirements for battery swap systems for EVs. The IEC 62840 series includes two parts: IEC 62840-1: General and guidance; IEC 62840-2: Safety requirements. PD IEC/TS 62840-1:2016IEC TS 62840-1:2016 IEC 2016 7 ELECTRIC VEHICLE BATTERY SWAP SYSTEM Part 1: G
36、eneral and guidance 1 Scope This part of IEC 62840, which is a Technical Specification, gives the general overview for battery swap systems, for the purposes of swapping batteries of electric road vehicles (EVs) when the vehicle powertrain is turned off and when the battery swap system is connected
37、to the supply network at standard supply voltages according to IEC 60038 with a rated voltage up to 1 000 V AC and up to 1 500 V DC. This document is applicable for battery swap systems for EV equipped with one or more swappable battery system (SBS). NOTE Battery swap systems for light electric vehi
38、cles (LEVs) according to the IEC 61851-3 1series are under consideration. This document is not applicable to: aspects related to maintenance and service of the battery swap station (BSS); trolley buses, rail vehicles and vehicles designed primarily for use off-road; maintenance and service of EVs. 2
39、 Normative references The following documents, in whole or in part, are normatively 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 amendm
40、ents) applies. IEC 60038, IEC standard voltages 3 Terms and definitions 3.1 electric vehicle EV electric road vehicle vehicle propelled by an electric motor drawing current from a rechargeable storage battery or from other portable energy storage devices (rechargeable, using energy from a source off
41、 the vehicle, such as residential or public electric service), which is manufactured primarily for use on public streets, roads or highways SOURCE: ISO 17409:2015, 3.19, modified Some precisions have been added. 3.2 battery swap system battery swap station and supporting systems _ 1Under considerati
42、on. PD IEC/TS 62840-1:2016 8 IEC TS 62840-1:2016 IEC 2016 3.3 supporting system system which serve the battery swap station 3.4 battery swap station BSS facility that provides EVs with a swappable battery system (SBS ) 3.5 battery pack energy storage device that includes cells or cell assemblies nor
43、mally connected with cell electronics, voltage class B circuit and overcurrent shut-off device, including electrical interconnections, and interfaces for external systems Note 1 to entry: For further explanation, see ISO 12405-1:2011, 5.4 and Clause A.2. Note 2 to entry: Examples of external systems
44、 are cooling, voltage class B, auxiliary voltage class A and communication. SOURCE: ISO 12405-1:2011, 3.2 3.6 swappable battery system SBS battery pack with a coupler for connecting charger/electric vehicle (EV), lock/unlock devices, battery control unit (BCU), thermal management unit, electrical pr
45、otection circuit, enclosure and supporting devices 3.7 battery system energy storage device that includes cells or cell assemblies or battery pack(s) as well as electrical circuits and electronics Note 1 to entry: For further explanation, see ISO 12405-1:2011, 5.5.2, 5.5.3, A.3.1 and A.3.2. Battery
46、system components can also be distributed in different devices within the vehicle. Note 2 to entry: Examples of electronics are the BCU and contactors. SOURCE: ISO 12405-1:2011, 3.3 3.8 swappable battery system coupler SBS coupler dedicated coupler for connecting a swappable battery system to an ele
47、ctric vehicle (EV) or to a charging rack 3.9 SBS charger swappable battery system charger device installed outside the EV to supply DC power to a swappable battery system (SBS) or a series of SBS 3.10 charging rack equipment used for carrying a swappable battery system (SBS) and connecting a SBS to
48、a charger to accomplish the charge process PD IEC/TS 62840-1:2016IEC TS 62840-1:2016 IEC 2016 9 3.11 storage rack equipment used to store a swappable battery system (SBS) 3.12 transferring equipment equipment used for transferring a swappable battery system (SBS) inside a battery swap station (BSS)
49、3.13 battery swap equipment swap equipment equipment used for mounting/unmounting a swappable battery system (SBS) to/ from electric vehicles (EVs) Note 1 to entry: The battery transferring function may be integrated in the battery swap equipment. 3.14 battery control unit BCU electronic device that controls, manages, detects or calculates electric and thermal functions of the battery system and that provides communication between
