| Issue |
E3S Web Conf.
Volume 680, 2025
The 4th International Conference on Energy and Green Computing (ICEGC’2025)
|
|
|---|---|---|
| Article Number | 00041 | |
| Number of page(s) | 9 | |
| DOI | https://doi.org/10.1051/e3sconf/202568000041 | |
| Published online | 19 December 2025 | |
Analysis and Evaluation of Compensation Topologies in Wireless Charging Systems for Electric Vehicles
ASE Laboratory, National School of Applied Sciences (ENSA), Ibn Tofail University, Kenitra 14000, Morocco
* Corresponding author: marouane.elancary@gmail.com
This paper comparatively analyses the four fundamental compensation topologies (series-series (SS), series-parallel (SP), parallel-series (PS), parallel-parallel (PP)) for wireless power transfer (WPT) systems applied to electric vehicle (EV) charging, evaluating by MATLAB/Simulink the energy efficiency, voltage/current constraints and misalignment tolerance. The results show that: SS topology achieves the best efficiency with stable voltage regulation but increased sensitivity to coupling variations; SP has the advantage of reducing stress on switches while increasing circuit complexity; while PS and PP configurations demonstrate better output current stability but higher losses under misalignment conditions. The analysis provides clear recommendations for the choice of topologies according to target applications, highlighting the trade-offs between energy performance, robustness and implementation complexity in wireless charging systems for electric vehicles (EVs).
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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