| Description |
1 online resource (434 pages) |
| Contents |
Intro -- Acknowledgements -- Contents -- 1 Wireless Power Transfer -- 1.1 Types of Wireless Power Transfer -- 1.1.1 Detailed Differentiation of Wireless Power Transfer Types -- 1.1.2 Operating Frequency -- 1.2 Outline of Electromagnetic Induction and Magnetic Resonance Coupling -- 1.2.1 Difference Between Electromagnetic Induction and Magnetic Resonance Coupling -- 1.2.2 Types of Circuit Topology -- 1.3 Outline of Electric Field Coupling and Electric Resonance Coupling -- 1.4 Radiative-Type Power Transmission -- 1.4.1 Microwave Power Transmission -- 1.5 Basic System Configuration |
|
2.2.6 Self-inductance -- 2.2.7 Mutual Inductance and Coupling Coefficient -- 2.2.8 Neumann's Formula (Derivation of Inductance) -- 2.3 High-Frequency Loss (Resistance) -- 2.3.1 Copper Loss, Skin Effect, and Proximity Effect -- 2.3.2 Iron Loss (Hysteresis Loss and Eddy Current Loss) -- 2.3.3 Radiation Loss -- 2.4 Non-resonant Circuit Transient Phenomena (Pulse) -- 2.5 Resonance Circuit and Transient Phenomena -- 2.5.1 LCR Series Circuit Transient Phenomena (Pulse) -- 2.5.2 LCR Series Circuit and Q Value -- 2.5.3 Magnetic Field Resonance Transient Phenomena |
|
2.6 Root Mean Square (RMS) Values, Active Power, Reactive Power, and Instantaneous Power -- 2.6.1 Root Mean Square (RMS) Values -- 2.6.2 Instantaneous Power Versus Active Power and Reactive Power -- References -- 3 Magnetic Resonance Coupling Phenomenon and Basic Characteristics -- 3.1 Coils and Resonators -- 3.1.1 Spiral, Helical, and Solenoid Coils -- 3.2 Summary of Air Gap and Misalignment Characteristics -- 3.2.1 Efficiency, Power, and Input Impedance with Air Gap -- 3.2.2 Misalignment Characteristics -- 3.3 Near Field of Magnetic Field and Electric Field |
|
3.4 Frequency Determinant (kHz to MHz to GHz) -- 3.4.1 Resonant Frequency -- 3.4.2 Parameters of Coils for kHz, MHz, and GHz -- 3.4.3 kHz Coil -- 3.4.4 GHz Coil -- Reference -- 4 Basic Circuit for Magnetic Resonance Coupling (S-S Type) -- 4.1 Derivation of Equivalent Circuit -- 4.1.1 Solution Using Kirchhoff's Voltage Law -- 4.1.2 Calculation Using the Z-Matrix -- 4.2 Equivalent Circuit at the Resonant Frequency -- 4.2.1 Derivation of the Equivalent Circuit at the Resonant Frequency, and Its Maximum Efficiency -- 4.2.2 Derivation of Voltage Ratio and Current Ratio |
| Summary |
This book describes systematically wireless power transfer technology using magnetic resonant coupling and electric resonant coupling and presents the latest theoretical and phenomenological approaches to its practical implementation, operation and its applications. It also discusses the difference between electromagnetic induction and magnetic resonant coupling, the characteristics of various types of resonant circuit topologies and the unique features of magnetic resonant coupling methods. Designed to be self-contained, this richly illustrated book is a valuable resource for a broad readership, from researchers to engineers and anyone interested in cutting-edge technologies in wireless power transfer |
| Notes |
4.2.3 Load Characteristics at the Resonant Frequency |
|
Print version record |
| Subject |
Wireless power transmission.
|
|
Microwave technology.
|
|
Circuits & components.
|
|
Electrical engineering.
|
|
Energy technology & engineering.
|
|
Technology & Engineering -- Microwaves.
|
|
Technology & Engineering -- Electronics -- Circuits -- General.
|
|
Technology & Engineering -- Machinery.
|
|
Technology & Engineering -- Power Resources -- General.
|
|
Wireless power transmission
|
| Form |
Electronic book
|
| ISBN |
9811545804 |
|
9789811545801 |
|
