Optimal Wireless Power Transfer Circuit without a Capacitor on the Secondary Side

This study proposes an approach to obtain maximum power via wireless transfer using a single primary-side capacitor. It is shown that higher achieved when compared the common circuit under resonance with dual (primary- and secondary-side) capacitors. divided into three phases. By choosing capacitor frequency as freely assignable variables, we symbolically formula allows us determine optimized capacitance for power. To verify our method, used numerical analysis it electronic simulation. The symbolic able maintain despite changes in load or coupling coefficients.