Analysis of Frequency Splitting Phenomenon in WPT for Intelligent Applications

Wireless Power Transfer (WPT) is considered an important technology in recent years especially the magnetic resonance coupling technique (MRC), and also considered a great technology where have numerous advantage such as reliability, safety, and getting rid of cables that cause damage to the device, and flexibility. Due to the high development and complexity of the smart device industry, it is necessary to rely on a technology that facilitates the handling of modern smart applications. The paper clarified a simple model of technology and illustrated the factors that led to producing a splitting in frequency, in the result reaches that the coupling factor changing with different frequencies causes a splitting in frequency and this is called the FSP frequency splitting phenomenon. Some technique has been discussed to eliminate this problem.