Document Type
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BL
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Record Number
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856048
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Title & Author
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Wireless power transfer : : theory, technology, and applications /\ edited by Naoki Shinohara.
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Publication Statement
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London :: Institution of Engineering and Technology,, 2018.
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, ©2018
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Series Statement
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IET energy engineering series ;; 112
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Page. NO
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1 online resource (ix, 280 pages) :: illustrations
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ISBN
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1523121114
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: 1785613472
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: 9781523121113
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: 9781785613470
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1785613464
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9781785613463
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Bibliographies/Indexes
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Includes bibliographical references and index.
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Contents
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Intro; Contents; About the editor; 1. Introduction / Naoki Shinohara; References; 2. Basic theory of inductive coupling / Hidetoshi Matsuki; 2.1 Introduction; 2.2 WPT system; 2.2.1 Basic theory of WPT system; 2.2.2 Microwave method; 2.2.3 Magnetic resonance method; 2.2.4 Electrical resonance method; 2.2.5 Electromagnetic induction method; 2.3 Magnetic induction; 2.3.1 Power transformer; 2.3.2 Magnetic induction (LC mode); 2.4 Medical applications; References; 3. Basic theory of resonance coupling WPT / Hiroshi Hirayama; 3.1 Classification of WPT systems
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3.1.1 Classification of near-field and far-field WPT3.1.2 Classification of resonant WPT; 3.1.3 Relationship among WPT types; 3.2 Unified model of resonance coupling WPT; 3.2.1 Concept of the ''coupler''; 3.2.2 Unified model based on resonance and coupling; 3.2.3 Application for LC resonator; 3.2.4 Application for electric field coupling WPT; 3.2.5 Application for self-resonator; 3.3 Generalized model of WPT; 3.3.1 Energy flow in WPT system; 3.3.2 Generalized model; 3.3.3 Understanding of coupled-resonator WPT system through generalized model
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3.3.4 Understanding of coupler-and-matching-circuit WPT system through generalized modelAcknowledgment; References; 4. Multi-hop wireless power transmission / Yoshiaki Narusue and Yoshihiro Kawahara; 4.1 Transfer distance extension using relay effect; 4.2 Multi-hop routing; 4.3 Equivalent circuit and transfer efficiency; 4.4 Design theory based on BPF theory; 4.5 Design theory for arbitrary hop power transmission; 4.6 Power efficiency estimation; References; 5. Circuit theory on wireless couplers / Takashi Ohira; 5.1 Introduction; 5.2 Inductive coupler; 5.2.1 Equivalent circuit
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5.2.2 Coupling coefficient5.2.3 Q factor; 5.2.4 Coupling Q factor; 5.2.5 Optimum impedance; 5.2.6 Maximum efficiency; 5.3 Capacitive coupler; 5.3.1 Equivalent circuit; 5.3.2 Coupling coefficient; 5.3.3 Q factor; 5.3.4 Coupling Q factor; 5.3.5 Optimum admittance; 5.3.6 Maximum efficiency; 5.4 Generalized formulas; 5.4.1 Two-port black box; 5.4.2 Impedance matrix; 5.4.3 Generalized kQ; 5.4.4 Optimum load and input impedance; 5.4.5 Maximum efficiency; 5.5 Conclusion; Appendix A; A.1 Measurement of kQ in practice; Acknowledgments; References
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6. Inverter/rectifier technologies on WPT systems / Hiroo Sekiya6.1 Introduction; 6.2 WPT system construction; 6.3 General theory of optimal WPT system designs; 6.3.1 Coupling coils; 6.3.2 Optimal design of coupling part; 6.3.3 Design strategies of rectifier and inverter; 6.4 High-efficiency rectifier; 6.4.1 Class D rectifier; 6.4.2 Effects of diode parasitic capacitance; 6.4.3 Class E rectifier; 6.4.4 Class E/F rectifier; 6.5 High-efficiency inverters; 6.5.1 Class D inverter; 6.5.2 Class E inverter; 6.5.3 Class DE inverter; 6.5.4 Class E/F inverter; 6.5.5 Class F inverter
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Abstract
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The book has 13 chapter. Chapter 1 covers the introduction. Chapter 2 and 3 presents the basic theory of inductive coupling and resonance coupling WPT. Chapter 4 is intended for multihop wireless power transmission. Chapter 5 outlined the circuit theory on wireless couplers. Chapter 6 discussed the inverter/rectifier technologies on WPT systems. Chapter 7 and 8 covers the basic theory of wireless power transfer via radio waves. Chapter 8 is for technologies of antenna and phased array for wireless power transfer via radio waves. Chapter 9 outlined the transmitter/rectifier technologies in WPT via radio waves. Chapter 10 is for applications of coupling WPT for electric vehicle. Chapter 11 discussed the applications of long-distance wireless power transfer. Chapter 12 presents the biological issue of electromagnetic fields and waves and the last chapter discussed the impact of electromagnetic interference arising from wireless power transfer upon implantable medical device.
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Subject
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Wireless power transmission.
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Subject
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antenna phased arrays.
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Subject
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electric vehicles.
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Subject
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electromagnetic interference.
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Subject
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inductive power transmission.
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Subject
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invertors.
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Subject
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prosthetics.
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Subject
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radiofrequency power transmission.
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Subject
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rectifiers.
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Subject
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transmitters.
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Subject
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waveguide couplers.
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Subject
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Wireless power transmission.
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Dewey Classification
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621.319
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LC Classification
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TK3088.W57 2018eb
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Added Entry
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Shinohara, Naoki,1968-
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