教師資料查詢 | 類別: 會議論文 | 教師: 紀俞任 YU-JEN CHI (瀏覽個人網頁)

標題:Innovative Design of Pixelated Electrode Plates for Capacitive Wireless Charging
學年
學期
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
語言英文
收錄於
會議性質國際
校內研討會地點
研討會時間20200826~20200828
通訊作者
國別中華民國
公開徵稿
出版型式
出處
相關連結
SDGs
  • 產業創新與基礎設施
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