Performance analysis of magnetic power pads for inductive power transfer systems with ferrite structure variation

Minkook Kim; Jongeun Byeon; Byoung Kuk Lee; Jae Woo Lee

doi:10.1109/ECCE.2016.7855338

Performance analysis of magnetic power pads for inductive power transfer systems with ferrite structure variation

Minkook Kim, Jongeun Byeon, Byoung Kuk Lee, Jae Woo Lee

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

3 Scopus citations

Abstract

In this paper, performance of rectangular shaped magnetic power pads for inductive power transfer (IPT) system according to the ferrite structure is analyzed. In order to evaluate the influences of ferrite structure, six cases of magnetic power pads are configured. Self-inductance, coupling coefficient, quality factor, and coil to coil efficiency are compared as the displacement increases in the direction of x or y axis. For accurate estimation, finite element method (FEM) simulation is used and loss components of the power pads are numerically calculated and considered. Through the simulation results, effectiveness of protrusive and enveloping ferrite structure is identified.

Original language	English
Title of host publication	ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781509007370
DOIs	https://doi.org/10.1109/ECCE.2016.7855338
State	Published - 2016
Externally published	Yes
Event	2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016 - Milwaukee, United States Duration: 18 Sep 2016 → 22 Sep 2016

Publication series

Name	ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings

Conference

Conference	2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016
Country/Territory	United States
City	Milwaukee
Period	18/09/16 → 22/09/16

Keywords

coupling coefficient
ferrite structure
finite element method
inductive power transfer
wireless power transfer

Access to Document

10.1109/ECCE.2016.7855338

Cite this

Kim, M., Byeon, J., Lee, B. K., & Lee, J. W. (2016). Performance analysis of magnetic power pads for inductive power transfer systems with ferrite structure variation. In ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings Article 7855338 (ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECCE.2016.7855338

Kim, Minkook ; Byeon, Jongeun ; Lee, Byoung Kuk et al. / Performance analysis of magnetic power pads for inductive power transfer systems with ferrite structure variation. ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2016. (ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings).

@inproceedings{9e3f3852be4e4671969cb9ff7386d6ae,

title = "Performance analysis of magnetic power pads for inductive power transfer systems with ferrite structure variation",

abstract = "In this paper, performance of rectangular shaped magnetic power pads for inductive power transfer (IPT) system according to the ferrite structure is analyzed. In order to evaluate the influences of ferrite structure, six cases of magnetic power pads are configured. Self-inductance, coupling coefficient, quality factor, and coil to coil efficiency are compared as the displacement increases in the direction of x or y axis. For accurate estimation, finite element method (FEM) simulation is used and loss components of the power pads are numerically calculated and considered. Through the simulation results, effectiveness of protrusive and enveloping ferrite structure is identified.",

keywords = "coupling coefficient, ferrite structure, finite element method, inductive power transfer, wireless power transfer",

author = "Minkook Kim and Jongeun Byeon and Lee, \{Byoung Kuk\} and Lee, \{Jae Woo\}",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016 ; Conference date: 18-09-2016 Through 22-09-2016",

year = "2016",

doi = "10.1109/ECCE.2016.7855338",

language = "English",

series = "ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings",

}

Kim, M, Byeon, J, Lee, BK & Lee, JW 2016, Performance analysis of magnetic power pads for inductive power transfer systems with ferrite structure variation. in ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings., 7855338, ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings, Institute of Electrical and Electronics Engineers Inc., 2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016, Milwaukee, United States, 18/09/16. https://doi.org/10.1109/ECCE.2016.7855338

Performance analysis of magnetic power pads for inductive power transfer systems with ferrite structure variation. / Kim, Minkook; Byeon, Jongeun; Lee, Byoung Kuk et al.
ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2016. 7855338 (ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings).

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

TY - GEN

T1 - Performance analysis of magnetic power pads for inductive power transfer systems with ferrite structure variation

AU - Kim, Minkook

AU - Byeon, Jongeun

AU - Lee, Byoung Kuk

AU - Lee, Jae Woo

PY - 2016

Y1 - 2016

N2 - In this paper, performance of rectangular shaped magnetic power pads for inductive power transfer (IPT) system according to the ferrite structure is analyzed. In order to evaluate the influences of ferrite structure, six cases of magnetic power pads are configured. Self-inductance, coupling coefficient, quality factor, and coil to coil efficiency are compared as the displacement increases in the direction of x or y axis. For accurate estimation, finite element method (FEM) simulation is used and loss components of the power pads are numerically calculated and considered. Through the simulation results, effectiveness of protrusive and enveloping ferrite structure is identified.

AB - In this paper, performance of rectangular shaped magnetic power pads for inductive power transfer (IPT) system according to the ferrite structure is analyzed. In order to evaluate the influences of ferrite structure, six cases of magnetic power pads are configured. Self-inductance, coupling coefficient, quality factor, and coil to coil efficiency are compared as the displacement increases in the direction of x or y axis. For accurate estimation, finite element method (FEM) simulation is used and loss components of the power pads are numerically calculated and considered. Through the simulation results, effectiveness of protrusive and enveloping ferrite structure is identified.

KW - coupling coefficient

KW - ferrite structure

KW - finite element method

KW - inductive power transfer

KW - wireless power transfer

UR - https://www.scopus.com/pages/publications/85015415385

U2 - 10.1109/ECCE.2016.7855338

DO - 10.1109/ECCE.2016.7855338

M3 - Conference contribution

AN - SCOPUS:85015415385

T3 - ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings

BT - ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016

Y2 - 18 September 2016 through 22 September 2016

ER -

Kim M, Byeon J, Lee BK, Lee JW. Performance analysis of magnetic power pads for inductive power transfer systems with ferrite structure variation. In ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. Institute of Electrical and Electronics Engineers Inc. 2016. 7855338. (ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings). doi: 10.1109/ECCE.2016.7855338

Performance analysis of magnetic power pads for inductive power transfer systems with ferrite structure variation

Abstract

Publication series

Conference

Keywords

Access to Document

Other files and links

Fingerprint

Cite this