Wireless energy transfer efficiency enhancement for mobile receiver devices

There has been less concentration on optimizing wireless energy transfer technology for mobile devices. In this paper, two new blocks have been added to the basic system enhancing this technology for mobile receivers. The first of our two new blocks is connected to the receiving coil and is utilized to rotate the receiving coil continuously; a digital wattmeter has been embedded in first block which sends the output power in different degrees of rotation to the second block. The second block is mainly a programmed integrated circuit which detects the optimum position through analyzing the received data from first block and generates a command pulse in order to set the receiving coil in optimum stance for the wireless energy transfer to take place.