Optimized coil and current flow designs for wireless charging containers with improved even magnetic flux density distribution

• Main Authors: Liang, Rui, Wang, Kaiyuan, Sun, Zhen, Zeng, Junming, Liu, Siyang, Wu, Huihuan, Yang, Yun
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Electric current control; Electromagnetic induction
• Online Access: https://hdl.handle.net/10356/179008
• Institution: Nanyang Technological University

This paper introduces three different shapes of wireless charging containers (i.e. quadrangular prism, octagonal prism, and hexagonal prism) and presents optimal current flow designs for the coils to enhance the uniformity of magnetic flux distribution inside the containers. Additionally, the concep...