Parameter tuning method for class Φ2converters for high-frequency wireless power transfer applications
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A4 Artikkeli konferenssijulkaisussa
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Date
2022
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Language
en
Pages
8
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24th European Conference on Power Electronics and Applications, EPE 2022 ECCE Europe
Abstract
This paper presents a method to compensate detuning of class Φ2 push-pull converters due to practical disparities such as component values tolerances, parasitic effects, and manufacturing errors. A simple and effective tuning method is proposed based on only four steps. An example 100 W, 6.78 MHz wireless power transfer system is presented, that reaches 82.3% efficiency after tuning using the proposed method.Description
Publisher Copyright: © 2022 EPE Association.
Keywords
High frequency power converter, parasitics, resonant converter, soft switching, zero-voltage switching
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Citation
Liu, Y, Jayathurathnage, P & Kyyra, J 2022, Parameter tuning method for class Φ 2 converters for high-frequency wireless power transfer applications . in 24th European Conference on Power Electronics and Applications, EPE 2022 ECCE Europe . 24th European Conference on Power Electronics and Applications, EPE 2022 ECCE Europe, EPE Association, European Conference on Power Electronics and Applications, Hannover, Germany, 05/09/2022 . < https://ieeexplore.ieee.org/document/9907209 >