Near-field wireless power transfer system

• Main Author: Goh, Aaron Hao Sheng
• Other Authors: Shen Zhongxiang
• Format: Final Year Project
• Language: English
• Published: 2018
• Subjects: DRNTU::Engineering
• Online Access: http://hdl.handle.net/10356/74902
• Institution: Nanyang Technological University

The demand for wireless power transfer technology have significantly increased in recent years, because there is a demand for a safer, convenient and reliable method. In this report the author will focus on non-radiation wireless power transfer technology via magnetic resonant coupling method which is an enhanced version of inductive coupling. It main advantage is the enhanced transmission distance with high efficiency when resonant frequency is used. The focus in this project is to study and investigate a suitable structure in the near field wireless power transfer system when the transmission distance is around 1km with at least 50% efficiency required. High Frequency Electromagnetic Field Simulation(HFSS) is the software use to simulate the design parameter in this project.