IEC 62282-4-102:2022
(Main)Fuel cell technologies - Part 4-102: Fuel cell power systems for electrically powered industrial trucks - Performance test methods
Fuel cell technologies - Part 4-102: Fuel cell power systems for electrically powered industrial trucks - Performance test methods
IEC 62282-4-102:2022 specifies the performance test methods of fuel cell power systems for propulsion and auxiliary power units (APU). This document covers fuel cell power systems for propulsion other than those for road vehicles. This document applies to gaseous hydrogen-fuelled fuel cell power systems and direct methanol fuel cell power systems for electrically powered industrial trucks. The following fuels are considered within the scope of this document:
- gaseous hydrogen, and
- methanol.
This document covers the fuel cell power system as defined in 3.7 and Figure 1. This document applies to DC type fuel cell power systems, with a rated output voltage not exceeding DC 150 V for indoor and outdoor use. This document covers fuel cell power systems whose fuel source container is permanently attached to either the industrial truck or the fuel cell power system.
This second edition cancels and replaces the first edition published in 2017. This edition includes the following significant technical changes with respect to the previous edition:
a. alignment of the Scope with the second edition of IEC 62282-4-101:2022;
b. deletion of terms and definitions (previous entries 3.5, 3.10, and 3.15);
c. addition of new terms in Clause 3: "delivered power" (3.13) and "regenerated power" (3.14);
d. revision of symbols and their meanings in alignment with those of IEC 62282-3-201;
e. replacement of "reference conditions" with "standard conditions" as seen in Clause 5;
f. revision of the test method for the accessory load voltage spike test (13.3.2);
g. addition of clarifications in Clause 14 (Power stability under operation);
h. addition of a checklist for performance criteria dealt with in this document (Annex C).
Technologies des piles à combustible - Partie 4-102: Systèmes à piles à combustible pour chariots de manutention électriques - Méthodes d’essai des performances
L'IEC 62282-4-102:2022 spécifie les méthodes d’essai des performances des systèmes à piles à combustible pour la propulsion et les groupes auxiliaires de puissance (GAP). Le présent document couvre les systèmes à piles à combustible destinés à la propulsion, autres que ceux destinés aux véhicules routiers. Le présent document s’applique aux systèmes à piles à combustible utilisant de l’hydrogène gazeux et à ceux utilisant du méthanol direct pour les chariots de manutention électriques. Les combustibles suivants relèvent du domaine d’application du présent document:
- hydrogène gazeux; et
- méthanol.
Le présent document traite du système à pile à combustible défini en 3.7 et à la Figure 1. Le présent document s’applique aux systèmes à piles à combustible de type à courant continu, d’une tension de sortie assignée maximale de 150 V en courant continu pour utilisation à l’intérieur et à l’extérieur. Le présent document concerne les systèmes à piles à combustible dont le conteneur de source de combustible est fixé à demeure, soit au chariot de manutention, soit au système à pile à combustible.
Cette deuxième édition annule et remplace la première édition parue en 2017. Cette édition inclut les modifications techniques majeures suivantes par rapport à l’édition précédente:
a. alignement du domaine d’application sur la deuxième édition de l’IEC 622824101:2022;
b. suppression de termes et de définitions (les entrées 3.5, 3.10 et 3.15 qui existaient précédemment);
c. ajout de nouveaux termes à l’Article 3: "puissance fournie" (3.13) et "puissance régénérée" (3.14);
d. révision de symboles et de leurs significations en vue d’un alignement sur ceux de l’IEC 62282-3-201;
e. remplacement de "conditions de référence" par "conditions normales" comme vu à l’Article 5;
f. révision de la méthode d’essai pour l’essai de pointe de tension des charges accessoires (13.3.2);
g. ajout de clarifications à l’Article 14 (Stabilité de la puissance en fonctionnement);
h. ajout d’une liste de contrôle pour les critères de performance traités dans le présent document (Annexe C).
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IEC 62282-4-102 ®
Edition 2.0 2022-12
REDLINE VERSION
INTERNATIONAL
STANDARD
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Fuel cell technologies –
Part 4-102: Fuel cell power systems for industrial electric trucks electrically
powered industrial trucks – Performance test methods
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
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copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
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About the IEC
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International Standards for all electrical, electronic and related technologies.
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IEC 62282-4-102 ®
Edition 2.0 2022-12
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Fuel cell technologies –
Part 4-102: Fuel cell power systems for industrial electric trucks electrically
powered industrial trucks – Performance test methods
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 27.070 ISBN 978-2-8322-6314-3
– 2 – IEC 62282-4-102:2022 RLV © IEC 2022
CONTENTS
FOREWORD . 5
INTRODUCTION . 7
1 Scope . 8
2 Normative references . 9
3 Terms and definitions . 10
4 Symbols . 13
5 Reference Standard conditions . 15
6 Heating value base . 15
7 Test preparation . 16
7.1 General . 16
7.2 Data acquisition plan . 16
8 Test set-up . 16
9 Instruments and measurement methods . 18
9.1 General . 18
9.2 Measurement instruments . 18
9.3 Measurement points . 19
9.4 Minimum required measurement systematic uncertainty . 20
10 Test conditions . 20
10.1 Laboratory conditions . 20
10.2 Installation and operating conditions of the system . 20
10.3 Indication of battery condition . 21
10.4 Determination of state of charge of the battery . 21
10.5 Quality of test fuel . 21
10.5.1 Hydrogen . 21
10.5.2 Methanol solution . 21
11 Fuel consumption test. 21
11.1 Hydrogen fuel consumption test . 21
11.1.1 General . 21
11.1.2 Test method . 21
11.1.3 Calculation of results . 22
11.2 Methanol fuel consumption test . 24
11.2.1 General . 24
11.2.2 Test method . 24
11.2.3 Calculation of average methanol fuel power input . 25
12 Electrical power output test. 25
12.1 General . 25
12.2 Test method . 26
12.3 Calculation of average electrical power output . 26
12.4 Computation of electrical efficiency . 26
13 Type tests on operational performance . 26
13.1 Cold start Maximum power output test . 26
13.1.1 General . 26
13.1.2 Test method . 27
13.1.3 Processing of data . 27
13.2 Power cycling electrical load test . 27
13.2.1 General . 27
13.2.2 Test method . 27
13.2.3 Processing of data . 27
13.3 Accessory load voltage spike test . 27
13.3.1 General . 27
13.3.2 Test method . 27
13.3.3 Processing of data . 28
14 Power stability under operation . 28
14.1 General . 28
14.2 Delivered power . 28
14.3 Power absorbed Regenerated power . 29
15 Type tests on environmental performance . 30
15.1 General . 30
15.2 Noise test . 30
15.2.1 General . 30
15.2.2 Test conditions . 30
15.2.3 Test method . 31
15.2.4 Processing of data . 32
15.3 Exhaust gas test . 32
15.3.1 General . 32
15.3.2 Components to be measured . 32
15.3.3 Test method . 32
15.3.4 Processing of data . 33
15.4 Discharge water test . 35
15.4.1 General . 35
15.4.2 Test method . 35
16 Test reports . 36
16.1 General . 36
16.2 Title page . 36
16.3 Table of contents . 36
16.4 Summary report . 36
16.5 Checklist for performance parameters . 36
Annex A (informative) Heating values for hydrogen and methanol at reference
standard conditions . 37
Annex B (informative) Guidelines for the contents of detailed and full reports . 38
B.1 General . 38
B.2 Detailed report . 38
B.3 Full report . 38
Annex C (informative) Checklist for performance criteria dealt with in this document . 39
Bibliography . 42
Figure 1 – Fuel cell power systems for industrial electric trucks .
Figure 1 – Fuel cell power systems for electrically powered industrial trucks . 9
Figure 2 – Example of a test set-up for hydrogen fuel . 17
Figure 3 – Example of a test set-up for methanol fuel . 18
Figure 4 – Energy flow for regenerated power and delivered power . 28
Figure 5 – Noise measurement points for fuel cell power systems . 31
– 4 – IEC 62282-4-102:2022 RLV © IEC 2022
Table 1 – Symbols and their meanings for electric and thermal performance . 14
Table 2 – Symbols and their meanings for environmental performance . 15
Table 3 – Delivered power measurements .
...
IEC 62282-4-102 ®
Edition 2.0 2022-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fuel cell technologies –
Part 4-102: Fuel cell power systems for electrically powered industrial trucks –
Performance test methods
Technologies des piles à combustible –
Partie 4-102: Systèmes à piles à combustible pour chariots de manutention
électriques – Méthodes d’essai des performances
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.
Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite
ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie
et les microfilms, sans l'accord écrit de l'IEC ou du Comité national de l'IEC du pays du demandeur. Si vous avez des
questions sur le copyright de l'IEC ou si vous désirez obtenir des droits supplémentaires sur cette publication, utilisez
les coordonnées ci-après ou contactez le Comité national de l'IEC de votre pays de résidence.
IEC Secretariat Tel.: +41 22 919 02 11
3, rue de Varembé info@iec.ch
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.
About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.
IEC publications search - webstore.iec.ch/advsearchform IEC Products & Services Portal - products.iec.ch
The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the
variety of criteria (reference number, text, technical publications previews. With a subscription you will always
committee, …). It also gives information on projects, replaced have access to up to date content tailored to your needs.
and withdrawn publications.
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IEC Just Published - webstore.iec.ch/justpublished
The world's leading online dictionary on electrotechnology,
Stay up to date on all new IEC publications. Just Published
containing more than 22 300 terminological entries in English
details all new publications released. Available online and
and French, with equivalent terms in 19 additional languages.
once a month by email.
Also known as the International Electrotechnical Vocabulary
(IEV) online.
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If you wish to give us your feedback on this publication or
need further assistance, please contact the Customer Service
Centre: sales@iec.ch.
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IEC 62282-4-102 ®
Edition 2.0 2022-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fuel cell technologies –
Part 4-102: Fuel cell power systems for electrically powered industrial trucks –
Performance test methods
Technologies des piles à combustible –
Partie 4-102: Systèmes à piles à combustible pour chariots de manutention
électriques – Méthodes d’essai des performances
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 27.070 ISBN 978-2-8322-6175-0
– 2 – IEC 62282-4-102:2022 © IEC 2022
CONTENTS
FOREWORD . 5
INTRODUCTION . 7
1 Scope . 8
2 Normative references . 9
3 Terms and definitions . 9
4 Symbols . 11
5 Standard conditions . 13
6 Heating value base . 13
7 Test preparation . 13
7.1 General . 13
7.2 Data acquisition plan . 14
8 Test set-up . 14
9 Instruments and measurement methods . 15
9.1 General . 15
9.2 Measurement instruments . 15
9.3 Measurement points . 16
9.4 Minimum required measurement systematic uncertainty . 17
10 Test conditions . 17
10.1 Laboratory conditions . 17
10.2 Installation and operating conditions of the system . 17
10.3 Indication of battery condition . 17
10.4 Determination of state of charge of the battery . 18
10.5 Quality of test fuel . 18
10.5.1 Hydrogen . 18
10.5.2 Methanol solution . 18
11 Fuel consumption test. 18
11.1 Hydrogen fuel consumption test . 18
11.1.1 General . 18
11.1.2 Test method . 18
11.1.3 Calculation of results . 19
11.2 Methanol fuel consumption test . 21
11.2.1 General . 21
11.2.2 Test method . 21
11.2.3 Calculation of average methanol fuel power input . 21
12 Electric power output test . 22
12.1 General . 22
12.2 Test method . 22
12.3 Calculation of average electric power output . 22
12.4 Computation of electric efficiency. 22
13 Type tests on operational performance . 23
13.1 Maximum power output test . 23
13.1.1 General . 23
13.1.2 Test method . 23
13.1.3 Processing of data . 23
13.2 Power cycling electric load test . 23
13.2.1 General . 23
13.2.2 Test method . 23
13.2.3 Processing of data . 23
13.3 Accessory load voltage spike test . 24
13.3.1 General . 24
13.3.2 Test method . 24
13.3.3 Processing of data . 24
14 Power stability under operation . 24
14.1 General . 24
14.2 Delivered power . 24
14.3 Regenerated power . 25
15 Type tests on environmental performance . 25
15.1 General . 25
15.2 Noise test . 25
15.2.1 General . 25
15.2.2 Test conditions . 26
15.2.3 Test method . 27
15.2.4 Processing of data . 27
15.3 Exhaust gas test . 27
15.3.1 General . 27
15.3.2 Components to be measured . 27
15.3.3 Test method . 28
15.3.4 Processing of data . 28
15.4 Discharge water test . 30
15.4.1 General .
...
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