EN 62576:2010
(Main)Electric double-layer capacitors for use in hybrid electric vehicles - Test methods for electrical characteristics
Electric double-layer capacitors for use in hybrid electric vehicles - Test methods for electrical characteristics
IEC 62576:2009 describes the methods for testing electrical characteristics of electric double-layer capacitor cells (hereinafter referred to as capacitor) to be used for peak power assistance in hybrid electric vehicles.
Elektrische Doppelschichtkondensatoren für die Verwendung in Hybridelektrofahrzeugen - Prüfverfahren für die elektrischen Kennwerte
Condensateurs électriques à double couche pour véhicules électriques hybrides - Méthodes d'essai des caractéristiques électriques
La CEI 62576:2009 décrit les méthodes d'essai des caractéristiques électriques des cellules de condensateur électrique à double couche (ci-après dénommé 'condensateur') utilisées pour l'assistance en puissance de crête dans les véhicules électriques hybrides.
Elektronski dvoplastni kondenzatorji za hibridna električna vozila - Metode za preskušanje električnih karakteristik (IEC 62576:2009)
Ta standard opisuje metode za preskušanje električnih karakteristik elektronskih dvoplastnih kondenzatorskih celic (v nadaljevanju kondenzatorjev), ki se uporabljajo kot pomoč pri maksimalni moči za hibridna električna vozila.
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Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2010
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Electric double-layer capacitors for use in hybrid electric vehicles - Test methods for
electrical characteristics (IEC 62576:2009)
Elektrische Doppelschichtkondensatoren für die Verwendung in Hybridelektrofahrzeugen
- Prüfverfahren für die elektrischen Kennwerte (IEC 62576:2009)
Condensateurs électriques à double couche pour véhicules électriques hybrides -
Méthodes d'essai des caractéristiques électriques (CEI 62576:2009)
Ta slovenski standard je istoveten z: EN 62576:2010
ICS:
31.060.01 Kondenzatorji na splošno Capacitors in general
43.120 (OHNWULþQDFHVWQDYR]LOD Electric road vehicles
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 62576
NORME EUROPÉENNE
April 2010
EUROPÄISCHE NORM
ICS 31.060.99; 43.120
English version
Electric double-layer capacitors for use in hybrid electric vehicles -
Test methods for electrical characteristics
(IEC 62576:2009)
Condensateurs électriques à double Elektrische Doppelschichtkondensatoren
couche pour véhicules électriques für die Verwendung
hybrides - in Hybridelektrofahrzeugen -
Méthodes d'essai des caractéristiques Prüfverfahren für die elektrischen
électriques Kennwerte
(CEI 62576:2009) (IEC 62576:2009)
This European Standard was approved by CENELEC on 2010-04-01. 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
© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62576:2010 E
Foreword
The text of document 69/158/CDV, future edition 1 of IEC 62576, prepared by IEC TC 69, Electric road
vehicles and electric industrial trucks, was submitted to the IEC-CENELEC parallel vote and was
approved by CENELEC as EN 62576 on 2010-04-01.
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) 2011-01-01
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2013-04-01
with the EN have to be withdrawn
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 62576:2009 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 62391-1:2006 NOTE Harmonized as EN 62391-1:2006 (not modified).
IEC 62391-2:2006 NOTE Harmonized as EN 62391-2:2006 (not modified).
IEC 62391-2-1:2006 NOTE Harmonized as EN 62391-2-1:2006 (not modified).
__________
- 3 - EN 62576:2010
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
1)
IEC 60068-1 1988 Environmental testing - EN 60068-1 1994
+ A1 1992 Part 1: General and guidance - -
1)
EN 60068-1 includes A1 to IEC 60068-1 + corr. October .
IEC 62576 ®
Edition 1.0 2009-08
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Electric double-layer capacitors for use in hybrid electric vehicles – Test
methods for electrical characteristics
Condensateurs électriques à double couche pour véhicules électriques
hybrides – Méthodes d'essai des caractéristiques électriques
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
U
CODE PRIX
ICS 31.090.99; 43.120 ISBN 2-8318-1059-2
– 2 – 62576 © IEC:2009
CONTENTS
FOREWORD.4
INTRODUCTION.6
1 Scope.7
2 Normative references .7
3 Terms and definitions .7
4 Tests and measurement procedures.10
4.1 Capacitance, internal resistance, and maximum power density.10
4.1.1 Circuit for measurement .10
4.1.2 Test equipment.11
4.1.3 Measurement procedure .11
4.1.4 Measurement.12
4.1.5 Calculation method for capacitance .12
4.1.6 Calculation method for internal resistance .12
4.1.7 Calculation method for maximum power density .13
4.2 Voltage maintenance characteristics .13
4.2.1 Circuit for measurement .13
4.2.2 Test equipment.14
4.2.3 Measurement procedures .14
4.2.4 Measurement.15
4.2.5 Calculation of voltage maintenance rate .15
4.3 Energy efficiency.15
4.3.1 Circuit for test.15
4.3.2 Test equipment.15
4.3.3 Measurement procedures .16
4.3.4 Measurement.17
4.3.5 Calculation of energy efficiency .17
Annex A (informative) Endurance test (continuous application of rated voltage at high
temperature) .18
Annex B (informative) Heat equilibrium time of capacitors.20
Annex C (informative) Charging/discharging efficiency and measurement current.22
Annex D (informative) Procedures for setting the measurement current of capacitor
with uncertain nominal internal resistance.24
Bibliography.25
Figure 1 – Basic circuit for measuring capacitance, internal resistance and maximum
power density .10
Figure 2 – Voltage-time characteristics between capacitor terminals in capacitance and
internal resistance measurement .11
Figure 3 – Basic circuit for measuring the voltage maintenance characteristics.13
Figure 4 – Time characteristics of voltage between capacitor terminals in voltage
maintenance test .14
Figure 5 – Voltage-time characteristics between capacitor terminals in
charging/discharging efficiency test .
Figure B.1 – Heat equilibrium times of capacitors (85 °C→25 °C) .20
Figure B.2 – Heat equilibrium times of capacitors (–40 °C→25 °C) .21
Figure B.3 – Temperature changes of capacitors' central portions (85 °C→25 °C) .21
62576 © IEC:2009 – 3 –
Figure B.4 – Temperature changes of capacitors' central portions (–40 °C→25 °C) .21
Table D.1 – Example of setting current for measurement of capacitor .24
– 4 – 62576 © IEC:2009
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRIC DOUBLE-LAYER CAPACITORS
FOR USE IN HYBRID ELECTRIC VEHICLES –
TEST METHODS FOR ELECTRICAL CHARACTERISTICS
FOREWORD
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9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be
...
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