Modelling, Analysis, and SS Compensation of the Tripolar Structure of Wireless Power Transfer (WPT) System for EV Applications

This paper analyses and models the tripolar pad (TPP), as new structure that has been proposed recently and applies it to series-series (SS) compensation in two scenarios and compares their results to find the best. For the proposed method of compensation, the calculation formulas of the output characteristics are discussed and presented. Also, in following, a new improved structure is proposed which helps to reduce the practical costs. In order to have a comprehensive investigation the proposed system is simulated and analyzed in MATLAB-Simulink and 3D-ANSYS Maxwell.