Improvement of power transfer efficiency of hexagonal coil arrays in misalignment conditions

Sianturi Tigor Franky Devano, Taufik Hidayat, Mudrik Alaydrus

Abstract


Wireless charging by transferring energy between two objects using electromagnetic fields commonly called Wireless power transfer is an alternative technology that is physically installed in an electric vehicle (EV) to charge. Parking alignment is a very important factor in driver behavior that affects Power transfer efficiency (PTE). The proposed hexagonal coil array design in this experiment is to optimize PTE and receiver coil size. The experimental results show that PTE in the tangential boundary plane Misalignment increases by 5-10% when compared to coil array circles and increases by 82% when compared to single coil circles. 

Keywords


Electric vehicle; Hexagonal coil array; Inductive power transfer; Misalignment; Power transfer efficiency

Full Text:

PDF


DOI: http://doi.org/10.11591/ijeecs.v22.i2.pp638-647

Refbacks

  • There are currently no refbacks.


Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Indonesian Journal of Electrical Engineering and Computer Science (IJEECS)
p-ISSN: 2502-4752, e-ISSN: 2502-4760
This journal is published by the Institute of Advanced Engineering and Science (IAES) in collaboration with Intelektual Pustaka Media Utama (IPMU).

shopify stats IJEECS visitor statistics