| 저자 | Zuhair Abbas Jun-Hyeok Heo, Ikhlaq Ahmad, Jun-Kyu Kang, Jin Hur, IEEE Fellow |
|---|---|
| 논문지명 | IEEE Trans. on Magnetics |
Manuscript DOI: 10.1109/TMAG.2024.3521042
Manuscript ID: MAGCON-24-06-0398
Manuscript Title: 3D FE Analysis of Magnet Segmentation for Optimizing Thrust Force and Eddy Current Loss of Arc Linear Servo Motor.
Authors: Zuhair Abbas , Jun-Hyeok Heo , Ikhlaq Ahmad , Jun-Kyu Kang , and Jin Hur , Fellow, IEEE
Abstract: When employing high-magnetic co-energy sintered NdFeB magnets, permanent magnet linear synchronous machines (PMLSMs)
exhibit several advantages over traditional induction and direct current machines, including greater thrust capability and efficiency.
However, during operation at high frequencies, significant eddy current losses in the permanent magnet (PM) can result in elevated
temperatures, increasing the risk of irreversible demagnetization. This issue is further compounded by the large air gap in such
machines, making the thrust force a critical factor for ensuring efficient performance. A complete magnet segmentation (CMS)
can be an effective method for reducing the PM eddy current losses, but it reduces the thrust characteristics and mechanical
robustness of the PMLSM. Therefore, a partial magnet segmentation (PMS), namely, single-side PMS (SSPMS), is studied for the
new arc-structured PMLSM to optimize the eddy current loss and thrust force. A comparison between the initial PM, CMS, and
SSPMS is performed using the Ansys Maxwell 3-D finite element analysis (FEA) tool. The results demonstrate that the SSPMS
configuration significantly reduces PM eddy current loss while maintaining the same thrust force. Moreover, it offers superior
mechanical robustness and lower manufacturing costs compared to the conventional CMS.
| 번호 | 분류 | 제목 | 논문지명 | 저자 |
|---|---|---|---|---|
| 14 | 2024 | Utilization of Multiple Planar Search Coils for Diagnosing Imbalance Irreversible Demagnetization Faults in PMSMs along the z-Axis | IEEE Transaction on Industry Applications | Jun-Hyuk Im, Jun-Kyu Kang, Jin Hur, Fellow, IEEE |
| 13 | 2024 | Dual three Phase Operation of Dual Airgap Permanent Magnet Vernier Machine Having a Yokeless Rotor | Journal of Electrical Engineering & Technology (JEET) | Mudassir Raza Siddiqi, Tanveer Yazdan, Muhammad Hamza, Ikhlaq Ahmad Jin Hur |
| 12 | 2024 | Novel Structure of Shield Ring to Reduce Shaft Voltage and Improve Cooling Performance of Interior Permanent Magnet Synchronous Motor | Electronics | Jun-Kyu Kang, Jun-Hyeok Heo, Su-Hwan Kim Jin Hur * |
| 11 | 2024 | Cost-Effective Design of Dual Airgap Permanent Magnet Vernier Machine having a Yokeless Consequent Pole Rotor | IEEE Access | Mudassir Raza Siddiqi, Muhammad Humza, Tanveer Yazdan, Jin Hur (IEEE Fellow) |
| 10 | 2024 | Verification of Shaft Voltage Reduction Effect Using Layered-Shield in EV Traction Motors | IEEE Access | Heo, Jun-Hyeok Kang, Jun-Kyu Hur, Jin (IEEE Fellow) |
| 9 | 2024 | Reduction of Shaft Voltage of IPMSM According to the Shape of the Novel Shield Ring | IEEE Access | Kang, Jun-Kyu Heo, Jun-Hyeok Hur, Jin (IEEE Fellow) |
| 8 | 2024 | Robust Design Optimization Considering Static Eccentricity Fault of Six-Phase IPMSM | IEEE Access | Kang, Jun-Kyu Kim, DAE-HYEON Heo, Jun-Hyeok Hur, Jin (IEEE Fellow) |
| 7 | 2025 | Proposing the New Layered-Shield Structure for Shaft Voltage Reduction in IPMSM | IEEE Trans. on Transportation Electrification | Heo, Jun-Hyeok Kang, Jun-Kyu Im, Jun-Hyuk Hur, Jin (IEEE Fellow) |
| » | 2025 | 3D FE Analysis of Magnet Segmentation for Optimizing Thrust Force and Eddy Current Loss of Arc Linear Servo Motor | IEEE Trans. on Magnetics | Zuhair Abbas Jun-Hyeok Heo, Ikhlaq Ahmad, Jun-Kyu Kang, Jin Hur, IEEE Fellow |
| 5 | 2025 | Novel Winding Method for Enhanced Fault Diagnosis of IPMSMs Using Variable Reluctance Resolvers and Improved Robustness | Electronics | Sung-Won Lee, Jun-Kyu Kang, Jun-Hyeok Heo Jin Hur |
| 4 | 2025 | A New Eccentricity Fault Diagnosis Method for IPMSM Using Variable Reluctance Resolver | IEEE Trans. on Industry Applications | Jun-Kyu Kang, Jun-Hyeok Heo, Sung-Won Lee, and Jin Hur, IEEE Fellow |
| 3 | 2025 | Robust Optimal Design of SPMSM Considering Manufacturing Tolerances of Permanent Magnets | IEEE Access | JAE-HYEON YEO, JUN-KYU KANG, JIN HUR, (Fellow, IEEE) |
| 2 | 2025 | Analysis of Shaft Voltage Generation Mechanism in Wound Field Synchronous Motor | IEEE Transactions on Transportation Electrification | Jun-Hyeok Heo, Dong-In Lee, Byoung-Wook Jo, Han-Shin Youn, Jin Hur (IEEE Fellow) |
| 1 | 2025 | FPCB Hybrid Shield-Based Method for Integrated Shaft Voltage Reduction and Fault Diagnosis | IEEE Trans. on Transportation Electrification | Jun-Hyeok Heo, Jun-Kyu Kang, Sung-Won Lee, Jin Hur (IEEE Fellow) |
