Proceedings of 2nd International Multi-Disciplinary Conference Theme: Integrated Sciences and Technologies, IMDC-IST 2021, 7-9 September 2021, Sakarya, Turkey

Research Article

Development of a wireless power transfer system for electric vehicle charging using an E-Class power amplifier

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  • @INPROCEEDINGS{10.4108/eai.7-9-2021.2314927,
        author={Ali Nasser Hussain and Sadik Kamel Gharghan and Rasha Majid Abd Al-nabe},
        title={Development of a wireless power transfer system for electric vehicle charging using an E-Class power amplifier},
        proceedings={Proceedings of 2nd International Multi-Disciplinary Conference Theme: Integrated Sciences and Technologies, IMDC-IST 2021, 7-9 September 2021, Sakarya, Turkey},
        publisher={EAI},
        proceedings_a={IMDC-IST},
        year={2022},
        month={1},
        keywords={wpt class e electric vehicle charger battery inductive coupling},
        doi={10.4108/eai.7-9-2021.2314927}
    }
    
  • Ali Nasser Hussain
    Sadik Kamel Gharghan
    Rasha Majid Abd Al-nabe
    Year: 2022
    Development of a wireless power transfer system for electric vehicle charging using an E-Class power amplifier
    IMDC-IST
    EAI
    DOI: 10.4108/eai.7-9-2021.2314927
Ali Nasser Hussain1,*, Sadik Kamel Gharghan1, Rasha Majid Abd Al-nabe1
  • 1: Electrical Engineering Technical College, Middle Technical University, Baghdad, Iraq
*Contact email: alinasser1974@yahoo.com

Abstract

Wireless transmission technology is considered one of the advanced and advanced technologies at present, through which complexity in electrical wiring is avoided, as well as its valuable use in difficult-to-reach places such as high places, roads, etc., in this research a wireless power transmission system was designed using electromagnetic induction technology to charge the battery of electric cars wirelessly and with a high transmission efficiency of up to 90% where an E-type power amplifier was used that includes an IRFP250 switch and a throttle coil of 325μH. The intrinsic is 67μH. and its internal resistance is 32mΩ. This system was implemented using the MATLAB program. As for the receiving side, a receiving coil was designed to be equal and equivalent to the transmitter coil with the size and inductive value, and the distance between the two coils was 20cm. After implementing the program, an excellent quality factor was obtained, high efficiency, and very little power loss.