Analysis of Wireless Charging System for Low-Power Appliances

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dc.contributor.authorMangamuri, R.
dc.contributor.authorKuriti, C.S.
dc.contributor.authorDivvi, S.S.
dc.contributor.authorMallikarjuna, B.
dc.contributor.authorKishan, D.
dc.date.accessioned2026-02-06T06:33:47Z
dc.date.issued2024
dc.description.abstractWireless power transfer stands out as a transformative technology that provides a hassle-free, secure, and effective method for charging of power appliances without the constraints of cables. In this paper, performance analysis of a wireless mobile charging system (lower power appliances) based on a well-established principle electromagnetic induction has been carried out. The system comprises transmitter and receiver circuits featuring wireless power transfer coils. These coils are designed and simulations using ANSYS Maxwell software to analyze the impact of coil misalignment on mutual inductance and coupling coefficient variations of the wireless charging system. The electromagnetic coupled coils are deployed in a charging circuit model designed in MATLAB/Simulink model to demonstrate its dynamic behaviour, showcasing the system's capability to generate a stable 5 V DC voltage for lower power appliances. This study highlights the practicality of optimizing the design of wireless charging system. © 2024 IEEE.
dc.identifier.citation2024 IEEE 4th International Conference on Sustainable Energy and Future Electric Transportation, SEFET 2024, 2024, Vol., , p. -
dc.identifier.urihttps://doi.org/10.1109/SEFET61574.2024.10718159
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/28856
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.subjectcharging
dc.subjectcoil misalignment
dc.subjectelectromagnetic induction
dc.subjectinductive coupling
dc.subjectWireless Power Transfer (WPT)
dc.titleAnalysis of Wireless Charging System for Low-Power Appliances

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