Design and construct a system of auto tuning for wireless power transmission systems

Witricity has recently been considered as a wireless electric power transmission technology via near field non-radial magnetic coupling at limited distances. In this paper, an auto tuning system is introduced for wireless electric power transmission (WPT) systems which have the ability to use in both up frequency and down frequency unlike the other systems which can be designed only for one model of topologies in wireless power transmission system and doesn’t work in other approaches. As well as the ability to scan frequencies and find the right resonance frequency using information analysis receiving from voltage and capacitive reactance automatic compensation sensors from system requirements and also fulfill the conditions of ZVS and ZCS is another its capabilities. Increasing transmission efficiency and transmission power are the results of applying this system.