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Optimal Rotating Receiver Angles Estimation for Multicoil Dynamic Wireless Power Transfer
DOI:10.3390/en14196144.png)
摘要
En 中文
This study proposed an approach to dynamic wireless charging that uses a rotating receiver coil. Our simulation study focused on the verification of a novel way of increasing the coupling coefficient and power transfer stability by following the flux of the transmitting coils. To obtain the highest possible coupling by means of the FEM analysis, we studied the optimization of the trajectory of the angular velocity of the rotating receiver. The coupling coefficient trajectories that were obtained were simulated by means of the state space model with three transmitters. Our comprehensive analysis showed that the proposed approach of wireless power transmission enabled a 40% increase in the usage of track space.
Keyword:
battery charging
dynamic charging
FEA analysis
inductive power transfer
wireless power transfer
期刊
IF:
3.2
论文数:
1.6W
被引数:
14.2W
机构
引用论文
A 3D Wireless Charging Cylinder With Stable Rotating Magnetic Field for Multi-Load Application
IEEE ACCESS
IF3.6

