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IEC 63006
Edition 1.0 2019-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Wireless power transfer (WPT) – Glossary of terms
Transfert d'énergie sans fil (WPT) – Glossaire des termes
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IEC 63006
Edition 1.0 2019-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Wireless power transfer (WPT) – Glossary of terms
Transfert d'énergie sans fil (WPT) – Glossaire des termes
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.240.99 ISBN 978-2-8322-7462-0
– 2 – IEC 63006:2019 © IEC 2019
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
Bibliography . 14
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
WIRELESS POWER TRANSFER (WPT) –
GLOSSARY OF TERMS
FOREWORD
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International Standard IEC 63006 has been prepared by technical area 15: Wireless Power
Transfer (WPT), of IEC technical committee 100: Audio, video and multimedia systems and
equipment.
The text of this International Standard is based on the following documents:
FDIS Report on voting
100/3259/FDIS 100/3312/RVD
Full information on the voting for the approval of this International Standard can be found in the
report on voting indicated in the above table.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
– 4 – IEC 63006:2019 © IEC 2019
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
INTRODUCTION
IEC TC 100 published a technical report, IEC TR 62869, Activities and considerations related
to wireless power transfer (WPT) for audio, video and multimedia systems and equipment, at
which point it was determined that the international community is lacking globally harmonized
usage of terminology related to wireless power transfer technology.
This document provides common terminology to be used in wireless power transfer technology
technical reports and standards.
– 6 – IEC 63006:2019 © IEC 2019
WIRELESS POWER TRANSFER (WPT) –
GLOSSARY OF TERMS
1 Scope
This document specifies terminology and definitions related to wireless power transfer (WPT)
technologies below 30 MHz to promote global harmonization of wireless power transfer
terminology.
This document does not address terminology of wireless power transfer outside the scope of
IEC TC 100 (Audio, video and multimedia systems and equipment), such as human exposure
or safety.
2 Normative references
There are no normative references in this document.
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological 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
3.1
accessory receiver
back cover
receiver that physically mates to the exterior of a device for the purpose of powering or charging
that device, but is physically separable
Note 1 to entry: The device does not otherwise have the ability to be powered or charged wirelessly without the use
of the accessory receiver.
[SOURCE: ANSI/CTA-2042.1-B]
3.2
alignment aid
method of positioning a receiver relative to a transmitter that provides the user with feedback
to properly align the active area of the receiver to the active area of the transmitter
[SOURCE: ANSI/CTA-2042.1-B]
3.3
authentication
tamper-resistant process of a receiver verifying the identity of a transmitter, and/or a transmitter
verifying the identity of a receiver
[SOURCE: ANSI/CTA-2042.1-B]
3.4
battery management system
BMS
system of circuits (which may be integrated with a battery into a battery pack) to monitor key
operational parameters of a battery during charging and discharging
Note 1 to entry: Examples of such key parameters are voltages, currents, internal temperature of the battery,
ambient temperature.
Note 2 to entry: The monitoring circuits may provide inputs to protection devices, which would generate alarms or
disconnect the battery from the load or charger should any of the parameters become out of limits.
Note 3 to entry: This note applies to the French language only.
[SOURCE: ANSI/CTA-2042.1-B]
3.5
capacitive coupling
electric field coupling
coupling between electric circuit elements, by which a voltage between the terminals of one of
them gives rise to an electric charge in another element
[SOURCE: IEC 60050-131:2002, 131-12-31]
3.6
charging region
active area
charge area
area from where power is made available to receivers
Note 1 to entry: A charging pad is one example of a charging region.
[SOURCE: ANSI/CTA-2042.1-B]
3.7
conductive wireless power system
wireless power system that provides a conductive surface to which receivers are connected
through direct electrical contacts
Note 1 to entry: Such systems allow wire-free power delivery.
[SOURCE: ANSI/CTA-2042.1-B]
3.8
control
...