Iterative Method for Modeling a Wireless Power Transfer System with Nonlinearity of Voltage Rectifier

Autor:	Eakhwan Song, Jangyong Ahn, Jiseong Kim
Jazyk:	angličtina
Rok vydání:	2022
Předmět:	iterative modeling method nonlinear modeling wireless power transfer (wpt) Electrical engineering. Electronics. Nuclear engineering TK1-9971 Electricity and magnetism QC501-766
Zdroj:	Journal of Electromagnetic Engineering and Science, Vol 22, Iss 4, Pp 525-530 (2022)
Druh dokumentu:	article
ISSN:	2671-7255 2671-7263
DOI:	10.26866/jees.2022.4.r.118
Popis:	In this paper, we developed an iterative method for modeling a wireless power transfer (WPT) system with nonlinearity. The proposed method can determine the steady-state characteristics of the nonlinear rectifier circuit based on the converging iteration. Additionally, the transfer response of the receiving voltage can be identified with respect to the operating frequency by employing the proposed method in the frequency domain. The proposed method was applied to a WPT system that was designed based on the Qi specification. The circuit simulation and measurement results successfully validated the application of the proposed iterative method.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/a103fbb627694ee0998284732e8d4533 Zobrazit plný text záznamu View record in DOAJ