Wireless power transfer through magnetic resonance

• Main Author: Chen, Xiaoxiao
• Other Authors: Arokiaswami Alphones
• Format: Final Year Project
• Language: English
• Published: 2017
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: http://hdl.handle.net/10356/72924
• Institution: Nanyang Technological University

Wireless power transmission becomes prominent because of its convenience and innovation. Electromagnetic resonant technique gains much momentum over microwave radiative power transfer and inductive wireless charging because of safety, flexibility and user-friendliness. In this project, by understanding the working principle of resonant wireless power transmission, I have simulated the direct relation between resonant coil and end to end power transfer efficiency. As a result, the characteristic of the wireless power transmission circuit is summarized, and evaluated applicable designs with different transmission distance and proved the possibility of movable power transmission and multiple charging.