會議論文
| 學年 | 109 |
|---|---|
| 學期 | 1 |
| 發表日期 | 2020-08-26 |
| 作品名稱 | Innovative Design of Pixelated Electrode Plates for Capacitive Wireless Charging |
| 作品名稱（其他語言） | |
| 著者 | Ching-Lieh Li; He-Di Liu; Wei-Hsuan Tang; Yu-Jen Chi |
| 作品所屬單位 | |
| 出版者 | |
| 會議名稱 | 2020 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM 2020) |
| 會議地點 | Penghu, Taiwan |
| 摘要 | This paper investigates the design of a pixelated electrode plates for capacitive wireless charging suited for mobile phone with metal shell. The study focuses on solving the problem that the effective coupling area (ECA) is relatively small when the secondary electrode plate is shifted in X direction and/or in Y direction and the variation of ECA is kept low. For the first time, the novel concept of “vacant” pixel is introduced into the capacitive charging plate, via which the above mentioned problem of small ECA, caused by the placement offset of the secondary electrode plate, is overcome. A tristate discrete particle swarm optimization (TDPSO) scheme is applied to optimize the pixel distribution of both pixelated positive and negative electrode plates, and the vacant pixel distribution in between. Via the global search scheme TDPSO we are able to determine the shapes of positive and negative electrodes for both the primary side (charging board) and the secondary side (charged board, such as a mobile phone). |
| 關鍵字 | |
| 語言 | en |
| 收錄於 | |
| 會議性質 | 國際 |
| 校內研討會地點 | 無 |
| 研討會時間 | 20200826~20200828 |
| 通訊作者 | |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | |
| 出處 | |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/120250 ) |