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International Journal of Advanced Engineering Application

ISSN: 3048-6807

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Breaking the Shockley-Queisser Limit: Advanced Passivation and Architecture of Perovskite-Silicon Tandem Solar Cells

Author(s):Karthik Ranganathan, Megha Deshmukh, Anjali Nair

Affiliation: School of Technology, Pandit Deendayal Energy University (PDEU), Gandhinagar

Page No: 48-51

Volume issue & Publishing Year: Volume 3, Issue 2, 2026-02-24

Journal: International Journal of Advanced Engineering Application (IJAEA)

ISSN NO: 3048-6807

DOI: https://doi.org/10.5281/zenodo.18814199

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Abstract:
As the global transition to electric mobility accelerates, the inherent limitations of static charging—namely range anxiety and the weight penalty of high-capacity batteries—necessitate a shift toward "charging-on-the-move" infrastructure. This paper investigates the optimization of Dynamic Wireless Power Transfer (DWPT) using Magnetic Resonant Coupling to facilitate efficient energy transmission at highway velocities. We propose an advanced LCC-LCC Resonant Compensation topology designed to stabilize power output and mitigate the "Bifurcation Phenomenon" associated with variable coupling distances. Through Finite Element Analysis (FEA) and experimental validation using an 85 kHz high-power prototype, we evaluate the efficiency of Double-D (DD) Coil architectures against traditional circular systems. Our results demonstrate that the proposed adaptive control mechanism maintains a Power Transfer Efficiency (PTE) above 91% under lateral misalignments of up to 150 mm. The study provides a technical roadmap for the deployment of scalable "Electric Road Systems" (ERS) in the late 2020s.

Keywords: Dynamic Wireless Power Transfer, Magnetic Resonant Coupling, LCC-LCC Compensation, Electric Vehicle Infrastructure, Dynamic Charging, Misalignment Tolerance, Power Transfer Efficiency (PTE), Electromagnetic Compatibility (EMC)

Reference:

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