IEC 62282-6-400:2019

Fuel cell technologies - Part 6-400: Micro fuel cell power systems - Power and data interchangeability

IEC 62282-6-400:2019 covers the interchangeability of power and data between micro fuel cell power systems and electronic devices to provide the micro fuel cell power system compatibility for a variety of electronic devices while maintaining the safety and performance of the micro fuel cell system. For that purpose, this document covers power interfaces and their connector configuration. The power management circuitry and power sharing methodology are also provided.
This document also covers the data communication protocol and its data specification. Operation modes and alert conditions are also provided for the means to comply with the power control requirements of the electronic device.

Technologies des piles à combustible - Partie 6-400: Systèmes à micropiles à combustible - Interchangeabilité de la puissance et des données

l’IEC 62282-6-400:2019 traite de l’interchangeabilité de la puissance et des données entre les systèmes à micropiles à combustible et les dispositifs électroniques pour assurer la compatibilité du système à micropiles à combustible pour différents dispositifs électroniques tout en maintenant la sécurité et les performances de ce système. À cet effet, le présent document couvre les interfaces de puissance et la configuration de leur connecteur. Les circuits de gestion d’énergie et la méthode de partage d’énergie sont également spécifiés.
Le présent document traite également du protocole de communication de données et de sa spécification de données. Des modes de fonctionnement et des alertes sont également prévus pour permettre aux moyens de se conformer aux exigences de contrôle de puissance du dispositif électronique.

General Information

• Status: Published
• Publication Date: 21-May-2019
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 27.070 - Fuel cells
• Technical Committee: TC 105 - Fuel cell technologies
• Drafting Committee: MT 404 - TC 105/MT 404
• Current Stage: PPUB - Publication issued
• Start Date: 03-May-2019
• Completion Date: 22-May-2019

Relations

• Replaces: IEC 62282-6-100:2010 - Fuel cell technologies - Part 6-100: Micro fuel cell power systems - Safety
• Effective Date: 25-Oct-2024

Standards Content (Sample)

IEC 62282-6-400 ®
Edition 1.0 2019-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Fuel cell technologies –
Part 6-400: Micro fuel cell power systems – Power and data interchangeability

Technologies des piles à combustible –
Partie 6-400: Systèmes à micropiles à combustible – Interchangeabilité de la
puissance et des données
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 Central Office Tel.: [phone]
3, rue de Varembé [e-mail]
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 Electropedia - www.electropedia.org
The advanced search enables to find IEC publications by a The world's leading online dictionary on electrotechnology,
variety of criteria (reference number, text, technical containing more than 22 000 terminological entries in English
committee,…). It also gives information on projects, replaced and French, with equivalent terms in 16 additional languages.
and withdrawn publications. Also known as the International Electrotechnical Vocabulary

(IEV) online.
IEC Just Published - webstore.iec.ch/justpublished
Stay up to date on all new IEC publications. Just Published IEC Glossary - std.iec.ch/glossary
details all new publications released. Available online and 67 000 electrotechnical terminology entries in English and
once a month by email. French extracted from the Terms and Definitions clause of
IEC publications issued since 2002. Some entries have been
IEC Customer Service Centre - webstore.iec.ch/csc collected from earlier publications of IEC TC 37, 77, 86 and
If you wish to give us your feedback on this publication or CISPR.

need further assistance, please contact the Customer Service

Centre: [e-mail].
A propos de l'IEC
La Commission Electrotechnique Internationale (IEC) est la première organisation mondiale qui élabore et publie des
Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.

A propos des publications IEC
Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possédez l’édition la
plus récente, un corrigendum ou amendement peut avoir été publié.

Recherche de publications IEC - Electropedia - www.electropedia.org
webstore.iec.ch/advsearchform Le premier dictionnaire d'électrotechnologie en ligne au
La recherche avancée permet de trouver des publications IEC monde, avec plus de 22 000 articles terminologiques en
en utilisant différents critères (numéro de référence, texte, anglais et en français, ainsi que les termes équivalents dans
comité d’études,…). Elle donne aussi des informations sur les 16 langues additionnelles. Egalement appelé Vocabulaire
projets et les publications remplacées ou retirées. Electrotechnique International (IEV) en ligne.

IEC Just Published - webstore.iec.ch/justpublished Glossaire IEC - std.iec.ch/glossary
Restez informé sur les nouvelles publications IEC. Just 67 000 entrées terminologiques électrotechniques, en anglais
Published détaille les nouvelles publications parues. et en français, extraites des articles Termes et Définitions des
Disponible en ligne et une fois par mois par email. publications IEC parues depuis 2002. Plus certaines entrées
antérieures extraites des publications des CE 37, 77, 86 et
Service Clients - webstore.iec.ch/csc CISPR de l'IEC.

Si vous désirez nous donner des commentaires sur cette
publication ou si vous avez des questions contactez-nous:
[e-mail].
IEC 62282-6-400 ®
Edition 1.0 2019-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Fuel cell technologies –
Part 6-400: Micro fuel cell power systems – Power and data interchangeability

Technologies des piles à combustible –

Partie 6-400: Systèmes à micropiles à combustible – Interchangeabilité de la

puissance et des données
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 27.070 ISBN 978-2-8322-6762-2

– 2 – IEC 62282-6-400:2019 © IEC 2019
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 6
3 Terms, definitions and abbreviated terms . 6
3.1 Terms and definitions . 6
3.2 Abbreviated terms . 6
4 Power interface . 7
4.1 Configuration of micro fuel cell power system . 7
4.2 Type of power hybridization . 8
4.2.1 General . 8
4.2.2 Micro fuel cell power system with internal battery . 8
4.2.3 Micro fuel cell power system without internal battery . 9
4.3 Type of power connector . 9
4.3.1 Micro fuel cell power system as battery replacement . 9
4.3.2 Micro fuel cell power system as external power source . 11
5 Data interface . 12
5.1 General . 12
5.2 Data communication protocol . 13
5.3 Data specification . 13
5.4 Modes of operation of the micro fuel cell power system . 13
5.4.1 General . 13
5.4.2 Power-OFF mode . 14
5.4.3 Battery mode . 14
5.4.4 Start-up mode . 14
5.4.5 Idle mode . 14
5.4.6 Power-ON mode . 14
5.4.7 Hybrid mode . 15
5.5 Alert specification . 15
Bibliography . 16

Figure 1 – Micro fuel cell power system and micro fuel cell power unit block diagram . 5
Figure 2 – Micro fuel cell power system configuration . 8
Figure 3 – Power hybridization of micro fuel cell power system with internal battery . 9
Figure 4 – Power hybridization of micro fuel cell power system without internal battery . 9
Figure 5 – Schematic diagram of power connection in the case of battery replacement . 10
Figure 6 – Power connector of micro fuel cell power system as battery replacement . 10
Figure 7 – Schematic diagram of power connection in the case of external power
source . 11
Figure 8 – Power connector of micro fuel cell power system as AC adapter . 12
Figure 9 – Modes of operation diagram for micro fuel cell power system . 14

Table 1 – Abbreviated terms . 7
Table 2 – Potential data functions for use with micro fuel cell power system . 13

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FUEL CELL TECHNOLOGIES –
Part 6-400: Micro fuel cell power systems –
Power and data interchangeability

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
Publication(s)"). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
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 possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention 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 shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 62282-6-400 has been prepared by IEC technical committee 105:
Fuel cell technologies.
The text of this International Standard is based on the following documents:
FDIS Report on voting
105/721/FDIS 105/724/RVD
Full information on the voting for the approval of this International Standard can be found in
the report on votin
...