Design of Spiral Square Inductive Power Pads with Misalignment for Wireless Power Transfer System

Wireless power transfer (WPT) can find the potential applications reaching from power transfer to low power appliances to high power electric vehicle battery charging and industrial systems applications. Inductive power pads are the key components for magnetic induction based WPT systems. Hence, thi...

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Bibliographic Details
Main Authors: Vinod, M., Kishan, D., Nagendrappa, H., Kannan, R.
Format: Conference or Workshop Item
Published: Institute of Electrical and Electronics Engineers Inc. 2021
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85123417489&doi=10.1109%2fETI4.051663.2021.9619341&partnerID=40&md5=7f4f65a7c25fa97c78200b6fbe7797fc
http://eprints.utp.edu.my/29250/
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Summary:Wireless power transfer (WPT) can find the potential applications reaching from power transfer to low power appliances to high power electric vehicle battery charging and industrial systems applications. Inductive power pads are the key components for magnetic induction based WPT systems. Hence, this paper labels the analysis of magnetic coupling characteristics of spiral square inductive pads with various misalignments. In this process the inductive power pads are designed in FEM simulation. The modelling approach is presented to calculate the coupling coefficient, self and mutual inductance of spiral square inductive pads of WPT system and also presented the power and efficiency analysis of the system. © 2021 IEEE.