Non-Coherent Power Combining for Self-Tuning Omnidirectional Wireless Power Transfer

Yining Liu; Nam Ha-Van; Prasad Jayathurathnage; Jorma Kyyrä; Sergei A. Tretiakov

doi:10.23919/EPE23ECCEEurope58414.2023.10264575

Non-Coherent Power Combining for Self-Tuning Omnidirectional Wireless Power Transfer

Yining Liu^*, Nam Ha-Van, Prasad Jayathurathnage, Jorma Kyyrä, Sergei A. Tretiakov

^*Tämän työn vastaava kirjoittaja

Danfoss AS

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

1 Sitaatiot (Scopus)

73 Lataukset (Pure)

Abstrakti

This paper introduces a new method for realizing truly omnidirectional WPT without using any active control. The proposed method uses non-coherent feeds for two or more transmitting antennas, which ensures absence of any blind spots for power reception around the transmitting device. We provide analytical insights, supported by simulations and experiments, to validate our approach.

Alkuperäiskieli	Englanti
Otsikko	2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe
Kustantaja	EPE Association
Sivumäärä	8
ISBN (elektroninen)	978-90-75815-41-2
DOI - pysyväislinkit	https://doi.org/10.23919/EPE23ECCEEurope58414.2023.10264575
Tila	Julkaistu - 2023
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa
Tapahtuma	European Conference on Power Electronics and Applications - Aalborg, Tanska Kesto: 4 syysk. 2023 → 8 syysk. 2023

Julkaisusarja

Nimi	2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe

Conference

Conference	European Conference on Power Electronics and Applications
Lyhennettä	EPE-ECCE
Maa/Alue	Tanska
Kaupunki	Aalborg
Ajanjakso	04/09/2023 → 08/09/2023

Pääsy asiakirjaan

10.23919/EPE23ECCEEurope58414.2023.10264575

Non-Coherent Power Combining for Self-Tuning Omnidirectional Wireless Power TransferAccepted author manuscript, 4,41 MB

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Linkki julkaisuun Scopuksessa

Aalto Electronics-ICT
Ryynänen, J. (Manager)
Elektroniikan ja nanotekniikan laitos
Laitteistot/tilat: Facility

Siteeraa tätä

Liu, Y., Ha-Van, N., Jayathurathnage, P., Kyyrä, J., & Tretiakov, S. A. (2023). Non-Coherent Power Combining for Self-Tuning Omnidirectional Wireless Power Transfer. teoksessa 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe (2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe). EPE Association. https://doi.org/10.23919/EPE23ECCEEurope58414.2023.10264575

@inproceedings{6f6f184ea5404c0f9f35ffc7a03a72ae,

title = "Non-Coherent Power Combining for Self-Tuning Omnidirectional Wireless Power Transfer",

abstract = "This paper introduces a new method for realizing truly omnidirectional WPT without using any active control. The proposed method uses non-coherent feeds for two or more transmitting antennas, which ensures absence of any blind spots for power reception around the transmitting device. We provide analytical insights, supported by simulations and experiments, to validate our approach.",

keywords = "contactless energy transfer, magnetic coupling, modulation strategy, wireless power transmission",

author = "Yining Liu and Nam Ha-Van and Prasad Jayathurathnage and Jorma Kyyr{\"a} and Tretiakov, {Sergei A.}",

note = "Publisher Copyright: {\textcopyright} 2023 EPE Association.; European Conference on Power Electronics and Applications, EPE-ECCE ; Conference date: 04-09-2023 Through 08-09-2023",

year = "2023",

doi = "10.23919/EPE23ECCEEurope58414.2023.10264575",

language = "English",

series = "2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe",

publisher = "EPE Association",

booktitle = "2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe",

address = "Belgium",

}

Liu, Y , Ha-Van, N, Jayathurathnage, P, Kyyrä, J & Tretiakov, SA 2023, Non-Coherent Power Combining for Self-Tuning Omnidirectional Wireless Power Transfer. julkaisussa 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe. 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe, EPE Association, European Conference on Power Electronics and Applications, Aalborg, Tanska, 04/09/2023. https://doi.org/10.23919/EPE23ECCEEurope58414.2023.10264575

Non-Coherent Power Combining for Self-Tuning Omnidirectional Wireless Power Transfer. / Liu, Yining ; Ha-Van, Nam; Jayathurathnage, Prasad et al.
2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe. EPE Association, 2023. (2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe).

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

TY - GEN

T1 - Non-Coherent Power Combining for Self-Tuning Omnidirectional Wireless Power Transfer

AU - Liu, Yining

AU - Ha-Van, Nam

AU - Jayathurathnage, Prasad

AU - Kyyrä, Jorma

AU - Tretiakov, Sergei A.

PY - 2023

Y1 - 2023

N2 - This paper introduces a new method for realizing truly omnidirectional WPT without using any active control. The proposed method uses non-coherent feeds for two or more transmitting antennas, which ensures absence of any blind spots for power reception around the transmitting device. We provide analytical insights, supported by simulations and experiments, to validate our approach.

AB - This paper introduces a new method for realizing truly omnidirectional WPT without using any active control. The proposed method uses non-coherent feeds for two or more transmitting antennas, which ensures absence of any blind spots for power reception around the transmitting device. We provide analytical insights, supported by simulations and experiments, to validate our approach.

KW - contactless energy transfer

KW - magnetic coupling

KW - modulation strategy

KW - wireless power transmission

UR - http://www.scopus.com/inward/record.url?scp=85175171043&partnerID=8YFLogxK

U2 - 10.23919/EPE23ECCEEurope58414.2023.10264575

DO - 10.23919/EPE23ECCEEurope58414.2023.10264575

M3 - Conference article in proceedings

AN - SCOPUS:85175171043

T3 - 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe

BT - 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe

PB - EPE Association

T2 - European Conference on Power Electronics and Applications

Y2 - 4 September 2023 through 8 September 2023

ER -

Liu Y , Ha-Van N, Jayathurathnage P, Kyyrä J , Tretiakov SA. Non-Coherent Power Combining for Self-Tuning Omnidirectional Wireless Power Transfer. julkaisussa 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe. EPE Association. 2023. (2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe). doi: 10.23919/EPE23ECCEEurope58414.2023.10264575

Non-Coherent Power Combining for Self-Tuning Omnidirectional Wireless Power Transfer

Abstrakti

Julkaisusarja

Conference

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Aalto Electronics-ICT

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