Maximum Efficiency Point Tracking for Wireless Power Transfer Systems Using Additional Winding

Shay Borenstein; Yoash Levron

doi:10.1109/COMPEL53829.2022.9829977

Maximum Efficiency Point Tracking for Wireless Power Transfer Systems Using Additional Winding

Shay Borenstein, Yoash Levron

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Wireless power transfer (WPT) systems are used in power delivery applications where a physical link between the power source and the load is impossible. A core obstacle in such systems is that some assumptions such as system's geometries or communication between transmitting and receiving sides should be considered in advance, in order to operate at maximum efficiency. In this light, this work aims to find the coupling factor of any two coils in a WPT system, by using minimum assumptions on the system's geometries. This is done by using a bifilar coil for sensing the magnetic field in the device, which is used for extracting information on the coupling coefficient of the primary and secondary coils.

Original language	English
Title of host publication	2022 IEEE 23rd Workshop on Control and Modeling for Power Electronics, COMPEL 2022
ISBN (Electronic)	9781665410816
DOIs	https://doi.org/10.1109/COMPEL53829.2022.9829977
State	Published - 2022
Event	23rd IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2022 - Tel-Aviv, Israel Duration: 20 Jun 2022 → 23 Jun 2022

Publication series

Name	Proceedings of the IEEE Workshop on Computers in Power Electronics, COMPEL
Volume	2022-June
ISSN (Print)	1093-5142

Conference

Conference	23rd IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2022
Country/Territory	Israel
City	Tel-Aviv
Period	20/06/22 → 23/06/22

Keywords

maximum effi-ciency
Wireless Power Transfer
WPT

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/COMPEL53829.2022.9829977

Cite this

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title = "Maximum Efficiency Point Tracking for Wireless Power Transfer Systems Using Additional Winding",

abstract = "Wireless power transfer (WPT) systems are used in power delivery applications where a physical link between the power source and the load is impossible. A core obstacle in such systems is that some assumptions such as system's geometries or communication between transmitting and receiving sides should be considered in advance, in order to operate at maximum efficiency. In this light, this work aims to find the coupling factor of any two coils in a WPT system, by using minimum assumptions on the system's geometries. This is done by using a bifilar coil for sensing the magnetic field in the device, which is used for extracting information on the coupling coefficient of the primary and secondary coils.",

keywords = "maximum effi-ciency, Wireless Power Transfer, WPT",

author = "Shay Borenstein and Yoash Levron",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 23rd IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2022 ; Conference date: 20-06-2022 Through 23-06-2022",

year = "2022",

doi = "10.1109/COMPEL53829.2022.9829977",

language = "אנגלית",

series = "Proceedings of the IEEE Workshop on Computers in Power Electronics, COMPEL",

booktitle = "2022 IEEE 23rd Workshop on Control and Modeling for Power Electronics, COMPEL 2022",

}

Borenstein, S & Levron, Y 2022, Maximum Efficiency Point Tracking for Wireless Power Transfer Systems Using Additional Winding. in 2022 IEEE 23rd Workshop on Control and Modeling for Power Electronics, COMPEL 2022. Proceedings of the IEEE Workshop on Computers in Power Electronics, COMPEL, vol. 2022-June, 23rd IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2022, Tel-Aviv, Israel, 20/06/22. https://doi.org/10.1109/COMPEL53829.2022.9829977

Maximum Efficiency Point Tracking for Wireless Power Transfer Systems Using Additional Winding. / Borenstein, Shay; Levron, Yoash.
2022 IEEE 23rd Workshop on Control and Modeling for Power Electronics, COMPEL 2022. 2022. (Proceedings of the IEEE Workshop on Computers in Power Electronics, COMPEL; Vol. 2022-June).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - Wireless power transfer (WPT) systems are used in power delivery applications where a physical link between the power source and the load is impossible. A core obstacle in such systems is that some assumptions such as system's geometries or communication between transmitting and receiving sides should be considered in advance, in order to operate at maximum efficiency. In this light, this work aims to find the coupling factor of any two coils in a WPT system, by using minimum assumptions on the system's geometries. This is done by using a bifilar coil for sensing the magnetic field in the device, which is used for extracting information on the coupling coefficient of the primary and secondary coils.

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Maximum Efficiency Point Tracking for Wireless Power Transfer Systems Using Additional Winding

Abstract

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Keywords

ASJC Scopus subject areas

Access to Document

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