Analysis of Interoperability Different Compensation Network in Wireless EV Charging Systems

In this paper, In This Paper proposes a different compensation network interoperability evaluation method for electric vehicle (EV) wireless charging systems (WCS). To begin, the reflected impedances of WCS primary and secondary sides are computed using two common compensation networks: Parallel-Series (P-S) and Dual-side LCC(DSLCC) inductor-capacitor-capacitor(LCC).Then, given that system performance does not vary considerably, an interoperability evaluation approach is proposed. Design parameter analyses are computed, and simulations and experimental are run to verify the analysis and recommended technique. The results reveal that when the equivalent load resistance R
e
is close to the ideal coil load resistance R
o
, PS and LCC compensation networks have high interoperability. The parameters are evaluated and the results are presented in MATLAB/SIMULINK.