1、BS ISO 18300:2016Electrically propelled vehicles Test specifications forlithium-ion battery systemscombined with lead acidbattery or capacitorBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS ISO 18300:2016 BRITISH STANDARDNational forewordThis British Standard is t
2、he UK implementation of ISO 18300:2016.The UK participation in its preparation 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 necessa
3、ry provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 85215 2 ICS 43.120 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was p
4、ublished under the authority of the Standards Policy and Strategy Committee on 30 November 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS ISO 18300:2016 ISO 2016Electrically propelled vehicles Test specifications for lithium-ion battery systems combined with lead a
5、cid battery or capacitorVhicules routiers propulsion lectrique Spcifications dessai pour les systmes de batteries aux ions lithium couples dautres types de batterie ou condensateurINTERNATIONAL STANDARDISO18300First edition2016-11-15Reference numberISO 18300:2016(E)BS ISO 18300:2016ISO 18300:2016(E)
6、ii ISO 2016 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2016, Published in SwitzerlandAll rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
7、 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 officeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 74
8、9 09 47copyrightiso.orgwww.iso.orgBS ISO 18300:2016ISO 18300:2016(E)Foreword ivIntroduction v1 Scope . 12 Normative references 13 Terms and definitions . 14 Abbreviated terms 35 Type of connection with lithium-ion battery system . 35.1 Lithium-ion battery pack or system combined with lead acid batte
9、ry (LIPB) 35.2 Lithium-ion battery pack or system combined with electric double layer capacitor energy storage system (LICA) 36 General requirements . 47 Test for LIPB 57.1 Pre-conditioning 57.1.1 Purpose 57.1.2 Procedure . 57.2 Rated capacity 57.2.1 Purpose 57.2.2 Procedure . 57.3 Micro-cycle test
10、. 67.3.1 Purpose 67.3.2 Micro-cycle without regenerative charging 67.3.3 Micro-cycle with regenerative charging 77.4 Cycle life test . 97.4.1 Purpose 97.4.2 Procedure . 97.4.3 Requirement 98 Tests for LICA 98.1 Pre-conditioning 98.1.1 Purpose 98.1.2 Procedure . 98.2 Micro-cycle with regenerative tes
11、t . 108.2.1 Purpose . 108.2.2 Procedure 108.3 Cold cranking power . 108.3.1 Purpose . 108.3.2 Procedure 108.3.3 Requirement .11Annex A (informative) LICA and LIPB .12Bibliography .15 ISO 2016 All rights reserved iiiContents PageBS ISO 18300:2016ISO 18300:2016(E)ForewordISO (the International Organiz
12、ation for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work 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
13、 has the right to be represented on that committee. International organizations, governmental and non-governmental, 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.Th
14、e procedures used to develop this document and those intended for its further maintenance are described in the 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 e
15、ditorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possibility 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 r
16、ights identified during the development of the document will be in the Introduction and/or on the ISO list 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 ex
17、planation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html.The committee re
18、sponsible for this document is ISO/TC 22, Road vehicles, Subcommittee SC 37, Electrically propelled vehicles.iv ISO 2016 All rights reservedBS ISO 18300:2016ISO 18300:2016(E)IntroductionHigh-performance on-board electric energy storage is the main obstacle in developing electric vehicles available a
19、t more affordable prices. In order to ensure high efficiency and good motion properties, there are many requirements imposed on electrical energy storage sources, such as high power and energy density, long cycle and calendar life, reliability, wide temperature range and no emission of pollutants. T
20、he most common energy storages/sources in electric vehicles are electrochemical batteries and electric double layer capacitor. However, installing only one type of energy storage/source could be insufficient to complement each single type drawbacks. Hybridization of the source enables to solve some
21、key problems encountered in electric vehicles such as regenerative braking, while the main source of energy is lithium-ion battery.Todays hybrid electrical vehicles (HEVs), for example, use rechargeable batteries with gasoline-powered engines to provide power to a vehicle. This system uses the batte
22、ry as a power buffer to support the engine in order to achieve greater gas mileage. While using a battery in an HEV by itself, the battery is subjected to changes in the amount of power it generates and receives from the load. Since most rechargeable batteries have low-power densities, their life sp
23、ans are reduced by constant erratic oscillation in demand. A solution to this problem can be dual battery system or two batteries system or combined system with electric double layer capacitor. By using additional energy storage systems, battery performance improvement can be achieved.The hybrid lit
24、hium-ion battery system can supplement the traditional 12V electrical network with a 48V electrical system and components, bridging the gap between low-end hybridization based on present-day 12V start-stop systems. Many hybrids sold will be expected microhybrids, those using start-stop and brake reg
25、eneration technologies that operate either with the existing 12V vehicle electric system or with a combined 12V and 48V dual battery/dual voltage electric system. These relatively inexpensive start-stops can provide limited hybrid power assist on launching and also for energy regeneration during bra
26、king.The purpose of this document is the description of such a voltage class A electric system. ISO 2016 All rights reserved vBS ISO 18300:2016BS ISO 18300:2016Electrically propelled vehicles Test specifications for lithium-ion battery systems combined with lead acid battery or capacitor1 ScopeThis
27、document specifies the lithium-ion battery systems combined with lead acid battery or electric double layer capacitor to be used for automotive applications in voltage class A systems. document applies only to combinations of such electric energy storages that are integrated in a common housing.It s
28、pecifies configurations, test procedures, and requirements for such combinations.2 Normative referencesThe 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 undate
29、d references, the latest edition of the referenced document (including any amendments) applies.There are no normative references in this document.3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO/TR 8713 and the following apply.ISO and IEC maintain term
30、inological databases for use in standardization at the following addresses: IEC Electropedia: available at http:/www.electropedia.org/ ISO Online browsing platform: available at http:/www.iso.org/obp 3.1assistance batterybattery that temporarily supports the main battery3.2assistance capacitorelectr
31、ic double layer capacitor energy storage system that temporarily supports the role of the main battery3.3batteryone or more cells fitted with devices necessary for use, for example, case, terminals, marking and protective devices3.4battery control unitBCUelectronic device that controls or manages or
32、 measures or calculates electric and thermal functions of the battery system and that provides communication between the battery system and other vehicle controllersINTERNATIONAL STANDARD ISO 18300:2016(E) ISO 2016 All rights reserved 1BS ISO 18300:2016ISO 18300:2016(E)3.5capacityCtotal number of am
33、pere-hours that can be withdrawn from a fully charged battery under specified conditions of main battery3.6customerparty which is interested to use the battery pack or system and therefore order or perform the test3.7device under testDUTlithium-ion battery pack or system combined with lead acid batt
34、ery and capacitor3.8electric double layer capacitorEDLCdevice for electrostatic storage of electrical energy achieved by separation of charge in a double layer3.9electric double layer capacitor energy storage systemenergy storage devices that include capacitors or capacitor assemblies or capacitor p
35、acks as well as electrical circuits and electronics3.10lithium-ion cellsecondary single cell whose electrical energy is derived from the insertion/extraction reactions of lithium ions between the anode and the cathodeNote 1 to entry: The secondary cell is a basic manufactured unit providing a source
36、 of electrical energy by direct conversion of chemical energy. The cell consists of electrodes, separators, electrolyte, container and terminals, and is designed to be charged electrically.Note 2 to entry: In this document, cell or secondary cell means the secondary lithium-ion cell to be used for t
37、he propulsion of electric road vehicles.3.11lithium-ion battery packbattery packenergy storage device that includes cells or cell assemblies normally connected with cell electronics and overcurrent shut-off device including electrical interconnections and interfaces for external systemsNote 1 to ent
38、ry: Examples for interfaces are cooling, high voltage, auxiliary low voltage and communication.3.12lithium-ion battery systembattery systemenergy storage device that includes cells or cell assemblies or battery pack(s) as well as electrical circuits and electronicsEXAMPLE BCU, contactors.3.13main ba
39、tterylithium-ion battery pack or system that mainly supplies electrical energy continuously3.14room temperatureRTtemperature of (25 2) C2 ISO 2016 All rights reservedBS ISO 18300:2016ISO 18300:2016(E)3.15micro-cyclecharge and discharge cycle within 60 s4 Abbreviated termsLICA Lithium-ion battery pac
40、k or system combined with electric double layer capacitorLIPB Lithium-ion battery pack or system combined with lead acid battery5 Type of connection with lithium-ion battery system5.1 Lithium-ion battery pack or system combined with lead acid battery (LIPB)The lithium-ion battery pack or system comb
41、ined with lead acid battery (LIPB) is composed of the lithium-ion battery pack or system as main battery and the lead acid battery as assistance battery. The main battery and the assistance battery are connected by mechanical and electrical connecting bars as shown in Figure 1. See also Annex A incl
42、uding Figures A.2, A.3, and A.4 for more detailed information.Key1 main battery (lithium-ion battery system)2 assistance battery (lead acid battery)NOTE There are several connection methods possible; the display in this Figure is only schematically.Figure 1 Type of configuration of LIPB5.2 Lithium-i
43、on battery pack or system combined with electric double layer capacitor energy storage system (LICA)The lithium-ion battery pack or system combined with electric double layer capacitor energy storage system (LICA) is composed of the lithium-ion battery pack or system as main battery and the electric
44、 double layer capacitor energy storage system as assistance capacitor. The main battery and the assistance capacitor are connected by mechanical and electrical connecting bars as shown in Figure 2. See also Annex A for more information. ISO 2016 All rights reserved 3BS ISO 18300:2016ISO 18300:2016(E
45、)Key1 main battery (lithium-ion battery system)2 assistance battery (assistance capacitor)NOTE There are several connection methods possible; the display in this Figure is only schematically.Figure 2 Type of configuration of LICA6 General requirementsDUT shall fulfil the following requirements: Nece
46、ssary documentation for operation and needed interface parts for connection to the test equipment (i.e. connectors, plugs including cooling) shall be delivered together with the DUT.DUT shall enable the specified tests, i.e. via specified test modes implemented in the BCU and shall be able to commun
47、icate with the test bench via common communication buses.If not otherwise specified, before each test, the DUT shall be stabilized at the test temperature for a minimum of 12 h and the BCU, if any, shall be switched off. This period may be reduced if the thermal stabilization of the DUT is reached.
48、Thermal stabilization is fulfilled when after a period of 1 h, the temperature difference among all available cell temperature measuring points is within 4 K.If not otherwise specified, each charge and each SOC change shall be followed by a rest period of 30 min.The accuracy of external measurement
49、equipment shall be at least within the following tolerances: voltage 0,5 %; current 0,5 %; temperature 1 K.The overall accuracy of externally controlled or measured values, relative to the specified or actual values, shall be at least within the following tolerances: voltage 1 %; current 1 %; temperature 2 K; time 0,1 %; mass 0,1 %; dimensions 0,1 %.4 ISO 2016 All rights reservedBS ISO 18300:2016ISO 18300:2016(E)All values (time, temperature, current and voltage) shall be noted at least every 5 % of the est
