1、Wireless Power Transfer - AirFuel Resonant Baseline System Specification (BSS) (IEC 63028:2017)BS EN 63028:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 63028 September 2017 ICS 29.240.99; 33.160.99; 35.200 E
2、nglish Version Wireless Power Transfer - AirFuel Resonant Baseline System Specification (BSS) (IEC 63028:2017) Transfert dnergie sans fil - Interoprabilit relative la rsonance magntique - Spcification du systme de rfrence (BSS) A4WP (IEC 63028:2017) Drahtlose Energiebertragung - Magnetische Resonanz
3、 Interoperabilitt - A4WP Grundlegende System Spezifikation (BSS) (IEC 63028:2017) This European Standard was approved by CENELEC on 2017-07-24. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of
4、 a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, Ger
5、man). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgiu
6、m, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain,
7、Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exp
8、loitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 63028:2017 E National forewordThis British Standard is the UK implementation of EN 63028:2017. It is identical to IEC 63028:2017.The UK participation in its preparation was entrusted to Technical Committee EPL
9、/100, Audio, video and multimedia systems and equipment.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The Br
10、itish Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 92503 0ICS 33.160.99; 35.200; 29.240.99Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy
11、Committee on 31 October 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 63028:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 63028 September 2017 ICS 29.240.99; 33.160.99; 35.200 English Version Wireless Power Transfer - AirFuel Resonant Baseline
12、System Specification (BSS) (IEC 63028:2017) Transfert dnergie sans fil - Interoprabilit relative la rsonance magntique - Spcification du systme de rfrence (BSS) A4WP (IEC 63028:2017) Drahtlose Energiebertragung - Magnetische Resonanz Interoperabilitt - A4WP Grundlegende System Spezifikation (BSS) (I
13、EC 63028:2017) This European Standard was approved by CENELEC on 2017-07-24. 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 b
14、ibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre 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
15、 responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre 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,
16、 Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Commit
17、tee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENEL
18、EC Members. Ref. No. EN 63028:2017 E BS EN 63028:2017EN 63028:2017 2 European foreword The text of document 100/2901/FDIS, future edition 1 of IEC 63028, prepared by Technical Area 15 “Wireless power transfer“ of IEC/TC 100 “Audio, video and multimedia systems and equipment“ was submitted to the IEC
19、-CENELEC parallel vote and approved by CENELEC as EN 63028:2017. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2018-04-24 latest date by which the national standards co
20、nflicting with the document have to be withdrawn (dow) 2020-07-24 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of
21、the International Standard IEC 63028:2017 was approved by CENELEC as a European Standard without any modification. BS EN 63028:2017EN 63028:2017 2 European foreword The text of document 100/2901/FDIS, future edition 1 of IEC 63028, prepared by Technical Area 15 “Wireless power transfer“ of IEC/TC 10
22、0 “Audio, video and multimedia systems and equipment“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 63028:2017. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or
23、by endorsement (dop) 2018-04-24 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-07-24 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible
24、for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 63028:2017 was approved by CENELEC as a European Standard without any modification. EN 63028:2017 3 Annex ZA (normative) Normative references to international publications with their correspo
25、nding European publications The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (incl
26、uding any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu. Pu
27、blication Year Title EN/HD Year Airfuel Wireless Power Transfer System Baseline System Specification (BSS) v1.3 - Available at:http:/www.airfuel.org/technologies/specification-download - Airfuel Wireless Power Transfer System Baseline System Specification (BSS) v1.2.1 Available at:http:/www.airfuel.
28、org/technologies/specification-download Bluetooth core specification v4.0 Available at: https:/www.bluetooth.org/docman/handlers/downloaddoc.ashx?doc_id=229737 CSA4 Available at: https:/www.bluetooth.org/docman/handlers/downloaddoc.ashx?doc_id=269452 BS EN 63028:2017This page deliberately left blank
29、 2 IEC 63028:2017 IEC:2017 CONTENTS FOREWORD . 7 INTRODUCTION . 9 1 Scope 10 2 Normative references 10 3 Terms, definitions, symbols and abbreviated terms 10 3.1 Terms and definitions 10 3.2 Symbols and abbreviated terms 13 3.2.1 Symbols 13 3.2.2 Abbreviated terms . 17 4 System description 17 5 Conf
30、ormance and backwards compatibility 18 6 Device types 19 6.1 PTU classification . 19 6.2 PRU category . 20 7 Power transfer specifications . 20 7.1 System equivalent circuit and reference parameters . 20 7.2 General system requirements . 21 7.2.1 Operating frequency 21 7.2.2 ZTX_INrelationship to RR
31、ECT. 21 7.2.3 Power stability . 21 7.2.4 PTU co-location protection. 21 7.2.5 PRU self-protection (informative) . 21 7.3 Resonator requirements 21 7.3.1 Resonator coupling efficiency (RCE) . 21 7.3.2 PTU resonator requirements 22 7.3.3 PRU resonator requirements . 24 7.4 Load parameters . 25 7.4.1 L
32、oad parameters introduction 25 7.4.2 Minimum load resistance . 26 7.4.3 Maximum allowable dynamic load 26 7.4.4 Maximum load capacitance 26 8 Power control specifications 26 8.1 Control objectives . 26 8.2 PTU specifications 26 8.2.1 PTU state 26 8.2.2 General state requirements . 27 8.2.3 PTU power
33、 save state 28 8.2.4 PTU Low Power state 30 8.2.5 PTU Power Transfer state . 31 8.2.6 PTU Configuration state 33 8.2.7 PTU Local Fault state 34 8.2.8 PTU latching fault state . 34 8.2.9 PTU state transitions . 35 8.2.10 PTU Test Mode 38 8.3 PRU specifications 38 8.3.1 PRU general requirements . 38 2
34、 IEC 63028:2017 IEC:2017 CONTENTS FOREWORD . 7 INTRODUCTION . 9 1 Scope 10 2 Normative references 10 3 Terms, definitions, symbols and abbreviated terms 10 3.1 Terms and definitions 10 3.2 Symbols and abbreviated terms 13 3.2.1 Symbols 13 3.2.2 Abbreviated terms . 17 4 System description 17 5 Confor
35、mance and backwards compatibility 18 6 Device types 19 6.1 PTU classification . 19 6.2 PRU category . 20 7 Power transfer specifications . 20 7.1 System equivalent circuit and reference parameters . 20 7.2 General system requirements . 21 7.2.1 Operating frequency 21 7.2.2 ZTX_INrelationship to RREC
36、T. 21 7.2.3 Power stability . 21 7.2.4 PTU co-location protection. 21 7.2.5 PRU self-protection (informative) . 21 7.3 Resonator requirements 21 7.3.1 Resonator coupling efficiency (RCE) . 21 7.3.2 PTU resonator requirements 22 7.3.3 PRU resonator requirements . 24 7.4 Load parameters . 25 7.4.1 Loa
37、d parameters introduction 25 7.4.2 Minimum load resistance . 26 7.4.3 Maximum allowable dynamic load 26 7.4.4 Maximum load capacitance 26 8 Power control specifications 26 8.1 Control objectives . 26 8.2 PTU specifications 26 8.2.1 PTU state 26 8.2.2 General state requirements . 27 8.2.3 PTU power s
38、ave state 28 8.2.4 PTU Low Power state 30 8.2.5 PTU Power Transfer state . 31 8.2.6 PTU Configuration state 33 8.2.7 PTU Local Fault state 34 8.2.8 PTU latching fault state . 34 8.2.9 PTU state transitions . 35 8.2.10 PTU Test Mode 38 8.3 PRU specifications 38 8.3.1 PRU general requirements . 38 BS
39、EN 63028:2017IEC 63028:2017 IEC:2017 3 8.3.2 PRU state model . 41 8.3.3 Null state . 42 8.3.4 PRU boot . 42 8.3.5 PRU On state 42 8.3.6 PRU System Error state . 43 8.3.7 PRU state transitions . 44 9 Signaling specifications . 45 9.1 Architecture and state diagrams 45 9.1.1 Architecture . 45 9.1.2 Ov
40、erall charge process 46 9.2 Charge procedure and requirements . 48 9.2.1 Removing PRU from WPT network 48 9.2.2 Power Sharing mode . 48 9.3 Bluetooth low energy requirements . 49 9.3.1 Bluetooth low energy requirements introduction . 49 9.3.2 Bluetooth low energy objectives . 49 9.3.3 PTU hardware r
41、equirement 49 9.3.4 PRU hardware requirement 49 9.3.5 Basic network structure . 49 9.3.6 RF requirements 49 9.3.7 Timing and sequencing requirements . 50 9.3.8 Profile structure . 53 9.4 BLE profile definition . 53 9.4.1 GATT sub-procedure . 53 9.4.2 Configuration . 53 9.4.3 PRU requirements . 54 9.
42、4.4 PTU requirements 55 9.4.5 Connection establishment 55 9.4.6 Security considerations 57 9.4.7 Charge completion . 57 9.5 WPT service characteristics 58 9.5.1 WPT service characteristics introduction 58 9.5.2 PRU advertising payload . 58 9.5.3 WPT service 60 9.5.4 PRU control . 62 9.5.5 PTU static
43、 parameter . 64 9.5.6 PRU static parameter characteristic . 69 9.5.7 PRU dynamic parameter characteristic 72 9.5.8 PRU alert characteristic . 76 9.6 Cross connection algorithm . 78 9.6.1 Cross connection algorithm introduction 78 9.6.2 Definitions . 78 9.6.3 Acceptance of advertisement . 78 9.6.4 Im
44、pedance shift sensing 78 9.6.5 Reboot bit handling 79 9.6.6 Time set handling 79 9.7 Mode transition . 80 9.7.1 Mode transition introduction . 80 9.7.2 Mode transition procedure . 80 BS EN 63028:2017IEC 63028:2017 IEC:2017 3 8.3.2 PRU state model . 41 8.3.3 Null state . 42 8.3.4 PRU boot . 42 8.3.5
45、PRU On state 42 8.3.6 PRU System Error state . 43 8.3.7 PRU state transitions . 44 9 Signaling specifications . 45 9.1 Architecture and state diagrams 45 9.1.1 Architecture . 45 9.1.2 Overall charge process 46 9.2 Charge procedure and requirements . 48 9.2.1 Removing PRU from WPT network 48 9.2.2 Po
46、wer Sharing mode . 48 9.3 Bluetooth low energy requirements . 49 9.3.1 Bluetooth low energy requirements introduction . 49 9.3.2 Bluetooth low energy objectives . 49 9.3.3 PTU hardware requirement 49 9.3.4 PRU hardware requirement 49 9.3.5 Basic network structure . 49 9.3.6 RF requirements 49 9.3.7
47、Timing and sequencing requirements . 50 9.3.8 Profile structure . 53 9.4 BLE profile definition . 53 9.4.1 GATT sub-procedure . 53 9.4.2 Configuration . 53 9.4.3 PRU requirements . 54 9.4.4 PTU requirements 55 9.4.5 Connection establishment 55 9.4.6 Security considerations 57 9.4.7 Charge completion
48、 . 57 9.5 WPT service characteristics 58 9.5.1 WPT service characteristics introduction 58 9.5.2 PRU advertising payload . 58 9.5.3 WPT service 60 9.5.4 PRU control . 62 9.5.5 PTU static parameter . 64 9.5.6 PRU static parameter characteristic . 69 9.5.7 PRU dynamic parameter characteristic 72 9.5.8
49、 PRU alert characteristic . 76 9.6 Cross connection algorithm . 78 9.6.1 Cross connection algorithm introduction 78 9.6.2 Definitions . 78 9.6.3 Acceptance of advertisement . 78 9.6.4 Impedance shift sensing 78 9.6.5 Reboot bit handling 79 9.6.6 Time set handling 79 9.7 Mode transition . 80 9.7.1 Mode transition introduction . 80 9.7.2 Mode transition procedure . 80 4 IEC 63028:2017 IEC:2017 9.7.3 BLE reconnection procedure 81 10 PTU resonators . 83 10.1 PTU resonators introduction 83 10.2 Class n des
