Characteristic Analysis of IPMSM for EV Traction Considering the Effect of Field and Armature Excitations on AC Copper Loss

Soo Hwan Park; Jun Woo Chin; Kyoung Soo Cha; Jun Yeol Ryu; Myung Seop Lim

doi:10.1109/ECCE47101.2021.9595072

Characteristic Analysis of IPMSM for EV Traction Considering the Effect of Field and Armature Excitations on AC Copper Loss

Soo Hwan Park
, Jun Woo Chin
, Kyoung Soo Cha
, Jun Yeol Ryu
, Myung Seop Lim

Department of Mechanical, Robotics and Energy Engineering

Hanyang University

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

6 Scopus citations

Abstract

For high power density, a winding technology which has large conductor area such as hairpin winding has been adopted in interior permanent magnet synchronous motor (IPMSM) for applications such as electric vehicle (EV) traction. However, as the conductor area increases, the influence of AC copper loss should be considered. This paper presents the effect of AC copper loss caused by field and armature excitation on the characteristics of IPMSM. In order to calculate the AC copper loss due to field and armature excitation, a method of separating the AC copper loss using frozen permeability is presented. In addition, novel d, q-axis equivalent circuits are presented to consider the AC copper loss due to each cause in calculation of characteristics of IPMSM.

Original language	English
Title of host publication	2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	4486-4491
Number of pages	6
ISBN (Electronic)	9781728151359
DOIs	https://doi.org/10.1109/ECCE47101.2021.9595072
State	Published - 2021
Event	13th IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Virtual, Online, Canada Duration: 10 Oct 2021 → 14 Oct 2021

Publication series

Name	2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings

Conference

Conference	13th IEEE Energy Conversion Congress and Exposition, ECCE 2021
Country/Territory	Canada
City	Virtual, Online
Period	10/10/21 → 14/10/21

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

AC copper loss
AC resistance
eddy current loss
frozen permeability
interior permanent-magnet synchronous motor

Access to Document

10.1109/ECCE47101.2021.9595072

Cite this

Park, S. H., Chin, J. W., Cha, K. S., Ryu, J. Y., & Lim, M. S. (2021). Characteristic Analysis of IPMSM for EV Traction Considering the Effect of Field and Armature Excitations on AC Copper Loss. In 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings (pp. 4486-4491). (2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECCE47101.2021.9595072

Park, Soo Hwan ; Chin, Jun Woo ; Cha, Kyoung Soo et al. / Characteristic Analysis of IPMSM for EV Traction Considering the Effect of Field and Armature Excitations on AC Copper Loss. 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2021. pp. 4486-4491 (2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings).

@inproceedings{a662000bd23347009a7b90d17c4812b5,

title = "Characteristic Analysis of IPMSM for EV Traction Considering the Effect of Field and Armature Excitations on AC Copper Loss",

abstract = "For high power density, a winding technology which has large conductor area such as hairpin winding has been adopted in interior permanent magnet synchronous motor (IPMSM) for applications such as electric vehicle (EV) traction. However, as the conductor area increases, the influence of AC copper loss should be considered. This paper presents the effect of AC copper loss caused by field and armature excitation on the characteristics of IPMSM. In order to calculate the AC copper loss due to field and armature excitation, a method of separating the AC copper loss using frozen permeability is presented. In addition, novel d, q-axis equivalent circuits are presented to consider the AC copper loss due to each cause in calculation of characteristics of IPMSM.",

keywords = "AC copper loss, AC resistance, eddy current loss, frozen permeability, interior permanent-magnet synchronous motor",

author = "Park, \{Soo Hwan\} and Chin, \{Jun Woo\} and Cha, \{Kyoung Soo\} and Ryu, \{Jun Yeol\} and Lim, \{Myung Seop\}",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 13th IEEE Energy Conversion Congress and Exposition, ECCE 2021 ; Conference date: 10-10-2021 Through 14-10-2021",

year = "2021",

doi = "10.1109/ECCE47101.2021.9595072",

language = "English",

series = "2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings",

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

pages = "4486--4491",

booktitle = "2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings",

address = "United States",

}

Park, SH, Chin, JW, Cha, KS, Ryu, JY & Lim, MS 2021, Characteristic Analysis of IPMSM for EV Traction Considering the Effect of Field and Armature Excitations on AC Copper Loss. in 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings. 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 4486-4491, 13th IEEE Energy Conversion Congress and Exposition, ECCE 2021, Virtual, Online, Canada, 10/10/21. https://doi.org/10.1109/ECCE47101.2021.9595072

Characteristic Analysis of IPMSM for EV Traction Considering the Effect of Field and Armature Excitations on AC Copper Loss. / Park, Soo Hwan; Chin, Jun Woo; Cha, Kyoung Soo et al.
2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2021. p. 4486-4491 (2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings).

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

TY - GEN

T1 - Characteristic Analysis of IPMSM for EV Traction Considering the Effect of Field and Armature Excitations on AC Copper Loss

AU - Park, Soo Hwan

AU - Chin, Jun Woo

AU - Cha, Kyoung Soo

AU - Ryu, Jun Yeol

AU - Lim, Myung Seop

PY - 2021

Y1 - 2021

N2 - For high power density, a winding technology which has large conductor area such as hairpin winding has been adopted in interior permanent magnet synchronous motor (IPMSM) for applications such as electric vehicle (EV) traction. However, as the conductor area increases, the influence of AC copper loss should be considered. This paper presents the effect of AC copper loss caused by field and armature excitation on the characteristics of IPMSM. In order to calculate the AC copper loss due to field and armature excitation, a method of separating the AC copper loss using frozen permeability is presented. In addition, novel d, q-axis equivalent circuits are presented to consider the AC copper loss due to each cause in calculation of characteristics of IPMSM.

AB - For high power density, a winding technology which has large conductor area such as hairpin winding has been adopted in interior permanent magnet synchronous motor (IPMSM) for applications such as electric vehicle (EV) traction. However, as the conductor area increases, the influence of AC copper loss should be considered. This paper presents the effect of AC copper loss caused by field and armature excitation on the characteristics of IPMSM. In order to calculate the AC copper loss due to field and armature excitation, a method of separating the AC copper loss using frozen permeability is presented. In addition, novel d, q-axis equivalent circuits are presented to consider the AC copper loss due to each cause in calculation of characteristics of IPMSM.

KW - AC copper loss

KW - AC resistance

KW - eddy current loss

KW - frozen permeability

KW - interior permanent-magnet synchronous motor

UR - https://www.scopus.com/pages/publications/85123343523

U2 - 10.1109/ECCE47101.2021.9595072

DO - 10.1109/ECCE47101.2021.9595072

M3 - Conference contribution

AN - SCOPUS:85123343523

T3 - 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings

SP - 4486

EP - 4491

BT - 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 13th IEEE Energy Conversion Congress and Exposition, ECCE 2021

Y2 - 10 October 2021 through 14 October 2021

ER -

Park SH, Chin JW, Cha KS, Ryu JY, Lim MS. Characteristic Analysis of IPMSM for EV Traction Considering the Effect of Field and Armature Excitations on AC Copper Loss. In 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2021. p. 4486-4491. (2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings). doi: 10.1109/ECCE47101.2021.9595072

Characteristic Analysis of IPMSM for EV Traction Considering the Effect of Field and Armature Excitations on AC Copper Loss

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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