1、 IEC 63028 Edition 1.0 2017-06 INTERNA TIONAL STA NDA RD W ireless power transfer Airfuel alliance resonant baseline system specification(BSS)IEC 63028:2017-06(en)colourinside THIS PUBLICA TION IS COPYRIGHT PROTECTED Copyright 2017 IEC,Geneva,Switzerland All rights reserved.Unless otherwise specifie
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9、trotechnical terminology entries in English and French extracted from the Terms and Definitions clause of IEC publications issued since 2002.Some entries hav e been collected from earlier publications of IEC TC 37,77,86 and CISPR.IEC Customer Service Cent re-webstore.iec.ch/csc If y ou wish to giv e
10、 us y our feedback on this publication or need further assistance,please contact the Customer Serv ice Centre:csciec.ch.IEC 63028 Edit ion 1.0 2017-06 INTER NA TIONAL STA NDA R D W ireless power transfer Airfuel alliance resonant baseline sy stem specification(BSS)INTERNATIONAL ELECTROTECHNICAL COMM
11、ISSION ICS 29.240.99;33.160.99;35.200 ISBN 978-2-8322-4429-6 R egist er ed tr ademar k of t he Int er national Electr ot echnical Commission W arning!Make sure that y ou obtained this publication from an authorized distributor.colourinside 2 IEC 63028:2017 IEC:2017 CONTENTS FOREWORD.7 INTRODUCTION.9
12、 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 Conformance and backwards compatibility.18 6 Device types.19 6.1 PTU clas
13、sification.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_IN relationship to RRECT.21 7.2.3 Power stability.21 7.2.4 PTU co-location protection.21 7.2.5 PRU
14、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 Load parameters introduction.25 7.4.2 Minimum load resistance.26 7.4.3 Maximum allowable dyna
15、mic 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 save state.28 8.2.4 PTU Low Power state.30 8.2.5 PTU Power Transfer state.31 8.2.6 PTU Configurat
16、ion 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 IEC 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 Overall charge process.46 9.2 Charge
