A Development Of Wireless Power Transfer Using Capacitive Method For Mouse Charging Application

Rahkinoor, Muhammad Zulfikri (2016) A Development Of Wireless Power Transfer Using Capacitive Method For Mouse Charging Application. Project Report. UTeM, Melaka, Malaysia. (Submitted)

Text (24 Pages) A Development Of Wireless Power Transfer Using Capacitive Method For Mouse Charging Application.pdf - Submitted Version Download (984kB)

Abstract

Wireless power transfer (WPT) is a technology that implements the noncontact power transmjssion within a distance. Because of its ability to make a contactless power transmission, WPT enhances the flexibility movement of the devices. There are three types of wireless power transfer which are inductive power transfer method (IPT), capacitive power transfer method (CPT), and acoustic power transfer method (APT). among of this three methods of wireless power transfer, the capacitive power transfer method got advantages on the confining the electric field between coupled plates, does not affected with the metal interference, and does not have coil heating effect. Therefore we focused on the capacitive power transfer to develop the mouse charging system. This project aims to develop wireless mouse charging system using capacitive based method. Capacitive power transfer will enable the power transmission from the mouse-pad to the wireless mouse. There is no battery required to make the wireless mouse to operate. To be more specific, a high efficiency Class-E converter is designed to be used to convert the DC source into AC. The compensation circuit of resonant tank also been designed in this project to improve the efficiency of whole operating circuit. The performances analysis of the developed prototype is discussed and the future . recommendation of this technique is also presented.

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