Academic Journal of Engineering and Technology Science, 2022, 5(10); doi: 10.25236/AJETS.2022.051001.

## Transmission Optimization Model for Wireless Charging of Electric Vehicles

Author(s)

Hanyu Zhang

Corresponding Author:
Hanyu Zhang
Affiliation(s)

Shanghai Maritime University, Shanghai, 200120, China

### Abstract

The purpose of this paper is to study of electric vehicle transmission system of wireless charging, through the analysis of the electromagnetic coupling principle to further understanding of the factors affect the wireless power transmission system, and builds multivariate constrained optimization model for the optimized, among them, mainly concerns the transmitting frequency, the impedance matching, transmission distance and coil deviates four factors, combined with computer simulation, Get more objective quantitative analysis data evidence.

### Keywords

Electromagnetic coupling, Transmission efficiency, Mutual inductance, Multivariable constraint optimization, Lagrange multiplier method

### Cite This Paper

Hanyu Zhang. Transmission Optimization Model for Wireless Charging of Electric Vehicles. Academic Journal of Engineering and Technology Science (2022) Vol. 5, Issue 10: 1-11. https://doi.org/10.25236/AJETS.2022.051001.

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