Proceedings of the 1st International Multi-Disciplinary Conference Theme: Sustainable Development and Smart Planning, IMDC-SDSP 2020, Cyperspace, 28-30 June 2020

Research Article

Efficiency Examination of The Circular Coils with Two Types of Cross-Sections for WPT System

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  • @INPROCEEDINGS{10.4108/eai.28-6-2020.2298138,
        author={Zakarya  Atraqchi and Yasir M.Y. Ameen  Ameen and Ahmad  Younis},
        title={Efficiency  Examination of  The Circular Coils with  Two Types of  Cross-Sections for WPT System},
        proceedings={Proceedings of the 1st International Multi-Disciplinary Conference Theme: Sustainable Development and Smart Planning, IMDC-SDSP 2020, Cyperspace, 28-30 June 2020},
        publisher={EAI},
        proceedings_a={IMDC-SDSP},
        year={2020},
        month={9},
        keywords={wpt ipt wpt coils circular coils circular cross section wire rectangular cross section wire ss compensation topologies sp compensation topologies},
        doi={10.4108/eai.28-6-2020.2298138}
    }
    
  • Zakarya Atraqchi
    Yasir M.Y. Ameen Ameen
    Ahmad Younis
    Year: 2020
    Efficiency Examination of The Circular Coils with Two Types of Cross-Sections for WPT System
    IMDC-SDSP
    EAI
    DOI: 10.4108/eai.28-6-2020.2298138
Zakarya Atraqchi1,*, Yasir M.Y. Ameen Ameen2, Ahmad Younis1
  • 1: Department of Electronic Engineering, Collage of Electronic Engineering, University of Ninevah
  • 2: 2Department of Electrical Engineering, University of Mosul
*Contact email: zakarya.atraqchi@gmail.com

Abstract

. In recent years, research on resonant inductive coupling wireless power transmission (WPT) systems has been dominant for use in wireless chargers due to their flexibility and particular use compared to conventional cable charging systems. This paper presents a simulation study of the effect of changing the copper wire cross-section i.e. circular and rectangular cross-section wire on the coil’s parameters. Two types of compensation topologies SS (series-series ) and SP (series-parallel) are used for symmetrical and unsymmetrical coils The theoretical analysis and modeling of both compensation topologies were carried out and each time the impact on the efficiency of energy transmission was determined. The result shows that the SP topology offers better efficiency than the SS when Tx and Rx are asymmetrical.