Исследование систем беспроводной передачи энергии на основе диэлектрических резонаторов и метаповерхности Сун Минчжао

Краткое описание

Сун Минчжао.
Исследование систем беспроводной передачи энергии на основе диэлектрических резонаторов и метаповерхности : диссертация ... кандидата физико-математических наук : 01.04.03 / Сун Минчжао; [Место защиты: С.-Петерб. нац. исслед. ун-т информац. технологий, механики и оптики]. - Санкт-Петербург, 2019. - 175 с. : ил.; 14,5х20,5 см.
Оглавление диссертациикандидат наук Сун Минчжао
CONTENTS
1 Introduction
1.1 Background
1.2 Thesis arrangement
2 State-of-the-art wireless power transfer
2.1 Introduction
2.2 Classification of WPT systems
2.3 Operation principle of WPT systems
2.3.1 Coupled mode theory
2.3.2 Electric circuit theory
2.3.3. Scattering matrix method
2.4 Resonator designs
2.4.1 Coil resonators
2.4.2 Shielded loop resonators
2.4.3 PCB loop resonators
2.4.4 Summary
3 WPT based on multipole mode coupling in dielectric resonators
3.1 Introduction
3.2 Theoretical analysis of Q-factor
3.3 WPT efficiencies on MD and MQ modes
3.4 Design of the WPT system
3.5 Numerical investigation
3.5.1 Mode analysis
3.5.2 WPT efficiency on different modes
3.5.3 The influence of the loss level
3.5.4 Angular dependence of WPT efficiency
3.6 Experimental investigation
3.6.1 Experimental setup
3.6.2 Mie mode verification
3.6.3 WPT efficiency on different order of modes
3.6.4 Angular dependence of WPT efficiency
3.7 Conclusion
4 Dielectric resonators with colossal permittivity for WPT
4.1 Introduction
4.2 System design
4.3 Mode analysis
4.4 WPT performance
4.4.1 WPT efficiency with matched impedance
4.4.2 WPT efficiency in different configurations
4.4.3 Potential for high power applications
4.5 Comparison between spherical and disk resonators
4.6 Conclusion
5 Smart table based on a metasurface for WPT
5.1 Introduction
5.2 Design of WPT system
5.2.1 Concept of a smart table
5.2.2 Implementation by metasurfaces
5.2.3 Design of WPT system based on metasurface
5.3 Operation mode and frequency of the system
5.3.1 Eigenmodes of the dielectric resonator
5.3.2 Influence of L on operation modes
5.3.3 Electric and magnetic field distributions
5.3.4 Multipole expansion
5.4 WPT efficiency
5.4.1 Simulated WPT efficiency
5.4.2 Measured WPT efficiency
5.4.3 Measured WPT efficiency with optimized coupling
5.5 Safety issues
5.6 Conclusion
Conclusion
List of abbreviations
Bibliography
Appendix - Original published journal papers