Torque density improvement of concentrated flux-Type synchronous motor for automotive application

Jong Hyun Park, Young Hoon Jung, Kyung Tae Jung, Myung Hwan Yoon, Jung-Pyo Hong

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

This paper proposes alternate bridge core of the Concentrated Flux-Type Synchronous Motor (CFSM) using ferrite permanent magnets for automotive chassis actuator. The advantage of this structure is the reduction of leakage flux in the rotor bridges. Therefore, torque is enhanced in the safe mechanical structure. It is analyzed under the conditions of the constant volume of the PMs as well as the constant diameter of the rotor. By using the proposed method, the improved model is designed based on the initial model fulfilling the required specifications. Finally, the torque and mechanical characteristics of the two motors are simulated through the finite element analysis (FEA).

Original languageEnglish
Title of host publication2017 IEEE International Electric Machines and Drives Conference, IEMDC 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509042814
DOIs
StatePublished - 2017 Aug 3
Event2017 IEEE International Electric Machines and Drives Conference, IEMDC 2017 - Miami, United States
Duration: 2017 May 212017 May 24

Other

Other2017 IEEE International Electric Machines and Drives Conference, IEMDC 2017
CountryUnited States
CityMiami
Period17/05/2117/05/24

Fingerprint

Synchronous motors
Torque
Rotors
Fluxes
Chassis
Permanent magnets
Ferrite
Actuators
Specifications
Finite element method

Keywords

  • Alternate Bridge Core
  • Automotive Chassis Actuator
  • Concentrated Flux-Type Synchronous Motor (CFSM)
  • Ferrite Permanent Magnet
  • Mechanical Strength
  • Torque Density

Cite this

Park, J. H., Jung, Y. H., Jung, K. T., Yoon, M. H., & Hong, J-P. (2017). Torque density improvement of concentrated flux-Type synchronous motor for automotive application. In 2017 IEEE International Electric Machines and Drives Conference, IEMDC 2017 [8002141] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IEMDC.2017.8002141
Park, Jong Hyun ; Jung, Young Hoon ; Jung, Kyung Tae ; Yoon, Myung Hwan ; Hong, Jung-Pyo. / Torque density improvement of concentrated flux-Type synchronous motor for automotive application. 2017 IEEE International Electric Machines and Drives Conference, IEMDC 2017. Institute of Electrical and Electronics Engineers Inc., 2017.
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abstract = "This paper proposes alternate bridge core of the Concentrated Flux-Type Synchronous Motor (CFSM) using ferrite permanent magnets for automotive chassis actuator. The advantage of this structure is the reduction of leakage flux in the rotor bridges. Therefore, torque is enhanced in the safe mechanical structure. It is analyzed under the conditions of the constant volume of the PMs as well as the constant diameter of the rotor. By using the proposed method, the improved model is designed based on the initial model fulfilling the required specifications. Finally, the torque and mechanical characteristics of the two motors are simulated through the finite element analysis (FEA).",
keywords = "Alternate Bridge Core, Automotive Chassis Actuator, Concentrated Flux-Type Synchronous Motor (CFSM), Ferrite Permanent Magnet, Mechanical Strength, Torque Density",
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Park, JH, Jung, YH, Jung, KT, Yoon, MH & Hong, J-P 2017, Torque density improvement of concentrated flux-Type synchronous motor for automotive application. in 2017 IEEE International Electric Machines and Drives Conference, IEMDC 2017., 8002141, Institute of Electrical and Electronics Engineers Inc., 2017 IEEE International Electric Machines and Drives Conference, IEMDC 2017, Miami, United States, 17/05/21. https://doi.org/10.1109/IEMDC.2017.8002141

Torque density improvement of concentrated flux-Type synchronous motor for automotive application. / Park, Jong Hyun; Jung, Young Hoon; Jung, Kyung Tae; Yoon, Myung Hwan; Hong, Jung-Pyo.

2017 IEEE International Electric Machines and Drives Conference, IEMDC 2017. Institute of Electrical and Electronics Engineers Inc., 2017. 8002141.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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N2 - This paper proposes alternate bridge core of the Concentrated Flux-Type Synchronous Motor (CFSM) using ferrite permanent magnets for automotive chassis actuator. The advantage of this structure is the reduction of leakage flux in the rotor bridges. Therefore, torque is enhanced in the safe mechanical structure. It is analyzed under the conditions of the constant volume of the PMs as well as the constant diameter of the rotor. By using the proposed method, the improved model is designed based on the initial model fulfilling the required specifications. Finally, the torque and mechanical characteristics of the two motors are simulated through the finite element analysis (FEA).

AB - This paper proposes alternate bridge core of the Concentrated Flux-Type Synchronous Motor (CFSM) using ferrite permanent magnets for automotive chassis actuator. The advantage of this structure is the reduction of leakage flux in the rotor bridges. Therefore, torque is enhanced in the safe mechanical structure. It is analyzed under the conditions of the constant volume of the PMs as well as the constant diameter of the rotor. By using the proposed method, the improved model is designed based on the initial model fulfilling the required specifications. Finally, the torque and mechanical characteristics of the two motors are simulated through the finite element analysis (FEA).

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KW - Automotive Chassis Actuator

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KW - Ferrite Permanent Magnet

KW - Mechanical Strength

KW - Torque Density

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BT - 2017 IEEE International Electric Machines and Drives Conference, IEMDC 2017

PB - Institute of Electrical and Electronics Engineers Inc.

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Park JH, Jung YH, Jung KT, Yoon MH, Hong J-P. Torque density improvement of concentrated flux-Type synchronous motor for automotive application. In 2017 IEEE International Electric Machines and Drives Conference, IEMDC 2017. Institute of Electrical and Electronics Engineers Inc. 2017. 8002141 https://doi.org/10.1109/IEMDC.2017.8002141