EN 62660-1:2011

Secondary lithium-ion cells for the propulsion of electric road vehicles - Part 1: Performance testing

IEC 62660-1:2010 specifies performance and life testing of secondary lithium-ion cells used for propulsion of electric vehicles including battery electric vehicles (BEV) and hybrid electric vehicles (HEV).

Lithium-Ionen-Sekundärzellen für den Antrieb von Elektrostraßenfahrzeugen - Teil 1: Prüfung des Leistungsverhaltens

Eléments d'accumulateurs lithium-ion pour la propulsion des véhicules routiers électriques - Partie 1: Essais de performance

La CEI 62660-1:2010 spécifie les essais de performance et de durée de vie des accumulateurs lithium-ion utilisés pour la propulsion des véhicules électriques, incluant les véhicules électriques à batterie d'accumulateurs (BEV) et les véhicules électriques hybrides (HEV).

Sekundarni litij-ionski členi za pogon električnih cestnih vozil - 1. del: Preskušanje zmogljivosti litij-ionskih celic

Ta del IEC 62660 določa učinkovitost in preskušanje življenjske dobe sekundarnih litij-ionskih členov, ki se uporabljajo za pogon električnih vozil, vključno z baterijskimi električnimi vozili (BEV) in hibridnimi električnimi vozili (HEV). Namen tega standarda je določiti preskusne postopke, s katerimi se pridobijo bistvene značilnosti litij-ionskih členov za uporabo pri pogonu vozil, ki se nanašajo na kapaciteto, gostoto moči, gostoto energije, skladiščno dobo in življenjsko dobo cikla. Ta standard zagotavlja standardne preskusne postopke in pogoje za preskušanje osnovnih značilnosti delovanja litij-ionskih členov za uporabo pri pogonu vozil, ki so nepogrešljive pri zagotavljanju osnovne ravni učinkovitosti in pridobivanju bistvenih podatkov o členih za različne zasnove baterijskih sistemov in kompletov baterij.

General Information

• Status: Withdrawn
• Publication Date: 28-Jul-2011
• Withdrawal Date: 19-Jan-2014
• ICS: 29.220.20 - Acid secondary cells and batteries
• ICS: 43.120 - Electric road vehicles
• Technical Committee: CLC/TC 21X - Secondary cells and batteries
• Drafting Committee: IEC/TC 21 - IEC_TC_21
• Parallel Committee: IEC/TC 21 - IEC_TC_21
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 16-Jan-2022
• Completion Date: 16-Jan-2022
• Ref Project: SIST EN 62660-1:2011 - Secondary lithium-ion cells for the propulsion of electric road vehicles - Part 1: Performance testing

Relations

• Replaced By: EN IEC 62660-1:2019 - Secondary lithium-ion cells for the propulsion of electric road vehicles - Part 1: Performance testing
• Effective Date: 17-Oct-2017

Standards Content (Sample)

SLOVENSKI STANDARD
01-oktober-2011
6HNXQGDUQLOLWLMLRQVNLþOHQL]DSRJRQHOHNWULþQLKFHVWQLKYR]LOGHO3UHVNXãDQMH
]PRJOMLYRVWLOLWLMLRQVNLKFHOLF
Secondary lithium-ion cells for the propulsion of electric road vehicles - Part 1:
Performance testing
Lithium-Ionen-Sekundärzellen für den Antrieb von Elektrostraßenfahrzeugen - Teil 1:
Prüfung des Leistungsverhaltens
Eléments d'accumulateurs Lithium-Ion pour la propulsion des véhicules routiers
électriques - Partie 1: Essais de performance
Ta slovenski standard je istoveten z: EN 62660-1:2011
ICS:
29.220.30 $ONDOQLVHNXQGDUQLþOHQLLQ Alkaline secondary cells and
EDWHULMH batteries
43.120 (OHNWULþQDFHVWQDYR]LOD Electric road vehicles
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 62660-1
NORME EUROPÉENNE
July 2011
EUROPÄISCHE NORM
ICS 29.220.20; 43.120
English version
Secondary lithium-ion cells for the propulsion of electric road vehicles -
Part 1: Performance testing
(IEC 62660-1:2010)
Eléments d'accumulateurs lithium-ion pour Lithium-Ionen-Sekundärzellen für den
la propulsion des véhicules routiers Antrieb von Elektrostraßenfahrzeugen -
électriques - Teil 1: Prüfung des Leistungsverhaltens
Partie 1: Essais de performance (IEC 62660-1:2010)
(CEI 62660-1:2010)
This European Standard was approved by CENELEC on 2011-01-20. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,
the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62660-1:2011 E
Foreword
The text of document 21/728/FDIS, future edition 1 of IEC 62660-1, prepared by IEC TC 21, Secondary
cells and batteries, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as
EN 62660-1 on 2011-01-20.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
(dop) 2011-10-20
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2014-01-20
with the EN have to be withdrawn
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 62660-1:2010 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 62660-2 NOTE  Harmonized as EN 62660-2.
__________
- 3 - EN 62660-1:2011
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year

IEC 60050-482 - International Electrotechnical Vocabulary - - -
Part 482: Primary and secondary cells and
batteries
IEC 61434 - Secondary cells and batteries containing EN 61434 -
alkaline or other non-acid electrolytes - Guide
to the designation of current in alkaline
secondary cell and battery standards

IEC 62660-1 ®
Edition 1.0 2010-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Secondary lithium-ion cells for the propulsion of electric road vehicles –
Part 1: Performance testing
Éléments d’accumulateurs lithium-ion pour la propulsion des véhicules routiers
électriques –
Partie 1: Essais de performance

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
W
CODE PRIX
ICS 29.220.20, 43.120 ISBN 978-2-88912-308-7
– 2 – 62660-1 Ó IEC:2010
CONTENTS
FOREWORD . 0H4
INTRODUCTION . 1H6
1 Scope . 2H7
2 Normative references . 3H7
3 Terms and definitions . 4H7
4 Test conditions . 5H8
4.1 General . 6H8
4.2 Measuring instruments. 7H8
4.2.1 Range of measuring devices . 8H8
4.2.2 Voltage measurement . 9H9
4.2.3 Current measurement . 10H9
4.2.4 Temperature measurements . 11H9
4.2.5 Other measurements . 12H9
4.3 Tolerance . 13H10
4.4 Test temperature. 14H10
5 Dimension measurement . 15H10
6 Mass measurement . 16H11
7 Electrical measurement . 17H11
7.1 General charge conditions . 18H11
7.2 Capacity . 19H12
7.3 SOC adjustment . 20H12
7.4 Power . 21H12
7.4.1 Test method . 22H12
7.4.2 Calculation of power density . 23H15
7.4.3 Calculation of regenerative power density . 24H16
7.5 Energy . 25H17
7.5.1 Test method . 26H17
7.5.2 Calculation of energy density. 27H17
7.6 Storage test . 28H18
7.6.1 Charge retention test . 29H18
7.6.2 Storage life test . 30H19
7.7 Cycle life test . 31H19
7.7.1 BEV cycle test . 32H19
7.7.2 HEV cycle test . 33H23
7.8 Energy efficiency test . 34H27
7.8.1 Common tests. 35H27
7.8.2 Test for cells of BEV application . 36H29
7.8.3 Energy efficiency calculation for cells of HEV application . 37H30
Annex A (informative) Selective test conditions. 38H32
Annex B (informative) Cycle life test sequence . 39H34
Bibliography . 40H37

Figure 1 – Example of temperature measurement of cell . 41H9
Figure 2 – Examples of maximum dimension of cell . 42H11
Figure 3 – Test order of the current-voltage characteristic test . 43H15

62660-1 Ó IEC:2010 – 3 –
Figure 4 – Dynamic discharge profile A for BEV cycle test . 44H21
Figure 5 – Dynamic discharge profile B for BEV cycle test . 45H22
Figure 6 – Discharge-rich profile for HEV cycle test . 46H25
Figure 7 – Charge-rich profile for HEV cycle test . 47H26
Figure 8 – Typical SOC swing by combination of two profiles for HEV cycle test . 48H27
Figure B.1 – Test sequence of BEV cycle test . 49H35
Figure B.2 – Concept of BEV cycle test. 50H36

Table 1 – Discharge conditions . 51H12
Table 2 – Examples of charge and discharge current . 52H13
Table 3 – Dynamic discharge profile A for BEV cycle test . 53H21
Table 4 – Dynamic discharge profile B for BEV cycle test . 54H22
Table 5 – Discharge-rich profile for HEV cycle test . 55H25
Table 6 – Charge-rich profile for HEV cycle test. 56H26
Table A.1 – Capacity test conditions . 57H32
Table A.2 – Power test conditions . 58H32
Table A.3 – Cycle life test conditions . 59H32
Table A.4 – Conditions for energy efficiency test for BEV application . 60H33
Table B.1 – Test sequence of HEV cycle test . 61H36

– 4 – 62660-1 Ó IEC:2010
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
SECONDARY LITHIUM-ION CELLS FOR THE PROPULSION
OF ELECTRIC ROAD VEHICLES –
Part 1: Performance testing
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
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in the subject dealt with may participate in this preparatory work. International, governmental and non-
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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 possibl
...