Analysis and Design of a Class e Inverter Used in Wireless Charging Applications

Conference proceedings article

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Publication Details

Author list: Chotigavanich, Kotchanun; Nutwong, Supapong; Mujjalinvimut, Ekkachai; Ditruk, Sorawis;

Publication year: 2022

ISBN: 9781665485845

ISSN: 16742370

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85133403475&doi=10.1109%2fECTI-CON54298.2022.9795396&partnerID=40&md5=c919a944cf2f4589f6060dbc3594a225

Languages: English-Great Britain (EN-GB)

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Abstract

This paper presents detailed analysis and design of a class E inverter which is used in wireless charging applications. Switching operation in each mode of the class E inverter is analyzed. Timing diagram of the corresponding waveforms is illustrated. Steps to design a class E inverter to achieve targeted output power is introduced. Design example is also thoroughly demonstrated. Simulation results of the designed circuit validates the presented inverter design. © 2022 IEEE.

Keywords

analysis and design, class E inverter, wireless charging applications