EN 303 417 - etsi.org

1 ETSI EN 303 417 (2017-09) Wireless power transmission systems, using technologies other than radio frequency beam in the 19 - 21 kHz, 59 - 61 kHz, 79 - 90 kHz, 100 - 300 kHz, 6 765 - 6 795 kHz ranges; Harmonised Standard covering the essential requirements of article of Directive 2014/53/EU HARMONISED EUROPEAN STANDARD ETSI ETSI EN 303 417 (2017-09) 2 Reference DEN/ERM-TG28-527 Keywords harmonised standard, radio, testing, WPT ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistr e la Sous-Pr fecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: The present document may be made available in electronic versions and/or in print.

2 The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at If you find errors in the present document, please send your comment to one of the following services: Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI.

3 The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. ETSI 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are trademarks of ETSI registered for the benefit of its Members. 3 GPPTM and LTE are trademarks of ETSI registered for the benefit of its Members and of the 3 GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members. GSM and the GSM logo are trademarks registered and owned by the GSM Association. ETSI ETSI EN 303 417 (2017-09) 3 Contents Intellectual Property Rights .. 5 Foreword .. 5 Modal verbs terminology .. 5 Introduction .. 6 1 Scope .. 7 2 References .. 7 Normative references.

4 7 Informative references .. 8 3 Definitions, symbols and abbreviations .. 9 Definitions .. 9 Symbols .. 10 Abbreviations .. 10 4 Technical requirements specifications .. 10 Environmental conditions .. 10 General .. 11 Background information .. 11 Wanted performance 11 WPT operational modes .. 11 Presentation of equipment for testing purposes .. 14 General .. 14 Choice of model for testing .. 14 Testing of WPT systems .. 14 On- site testing.

5 14 Mechanical and electrical design .. 14 General .. 14 Controls .. 14 Shut-off facility .. 15 Transmitter conformance requirements .. 15 General .. 15 Permitted range of operating frequencies .. 15 15 Description .. 15 Limits .. 15 Conformance .. 15 Operating frequency range(s) (OFR) .. 15 15 Description .. 15 Limits .. 16 Conformance .. 16 H-field requirements.

6 17 17 Description .. 17 Limits .. 17 Conformance .. 17 Transmitter spurious emissions .. 17 17 Description .. 17 Limits .. 18 Conformance .. 19 Transmitter out of band (OOB) emissions .. 19 19 Description .. 19 Limits .. 19 Conformance .. 19 ETSI ETSI EN 303 417 (2017-09) 4 WPT system unwanted conducted emissions .. 20 20 Description .. 20 Limits .. 20 Conformance.

7 20 Receiver Conformance requirements .. 20 General .. 20 Receiver blocking .. 20 20 Description .. 20 Limits .. 20 Conformance .. 21 5 Testing for compliance with technical requirements .. 21 Environmental conditions for testing .. 21 General conditions for testing .. 21 Product information .. 21 Normal and extreme test conditions .. 21 Test power source .. 21 Normal test conditions .. 21 Extreme test conditions .. 22 Auxiliary test equipment .. 22 Normal test signals and test modulation .. 22 Test sites and general arrangements for radiated measurements.

8 22 Measuring receiver .. 22 Measurement uncertainty .. 22 6 Conformance methods of measurement for transmitters and receivers .. 22 Measurement setup and alignment conditions .. 22 General .. 22 Mode 1: idle mode .. 23 Mode 2: charging 23 Mode 3 and Mode 4: power transmission arrangement .. 24 Receiver 25 Conformance methods of measurement for transmitting parts within the WPT system .. 25 General .. 25 Measurement receiver .. 26 WPT system unwanted radiated emissions > 30 MHz .. 26 WPT system unwanted conducted emissions .. 27 Conformance methods of measurement for the receiving parts with a WPT System.

9 28 Receiver spurious emissions .. 28 Test Receiver blocking .. 28 Annex A (informative): Relationship between the present document and the essential requirements of Directive 2014/53/EU .. 30 Annex B (normative): Measurement setup for EV WPT systems .. 31 Annex C (informative): Bibliography .. 33 History .. 34 ETSI ETSI EN 303 417 (2017-09) 5 Intellectual Property Rights Essential patents IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards", which is available from the ETSI Secretariat.

10 Latest updates are available on the ETSI Web server ( ). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Trademarks The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners. ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.