Jun‐Hyuk Im
Materials Science · Purdue University West Lafayette
Publications
33
Citations
220
Est. group size
~1
Recurring co-author estimate
Active years
8
Publishing since 2018
Jun-Hyuk Im's work focuses on electric motors, particularly permanent magnet synchronous motors (PMSMs) and related machine designs used in things like electric vehicles and industrial drives. Key topics include diagnosing faults (such as demagnetization, eccentricity, and bearing issues) using specialized sensors called search coils, and reducing unwanted 'shaft voltage' that can damage motor bearings. This research is applied and experimental, often involving new hardware designs (shields, coils, machine structures) tested for practical performance.
Publication output grew from 2018 through a peak around 2021-2022, then has moderated somewhat in recent years while remaining steady at a few papers annually.
Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026
- Proposing the New Layered-Shield Structure for Shaft Voltage Reduction in IPMSM
IEEE Transactions on Transportation Electrification · 2024
- Utilization of Multiple Planar Search Coils for Diagnosing Imbalance Irreversible Demagnetization Faults in PMSMs Along the z-Axis
IEEE Transactions on Industry Applications · 2024
- Shaft Voltage Reduction Technique by Layered-Shield of Wound Field Synchronous Motor
2024
- SMT: Software-Defined Memory Tiering for Heterogeneous Computing Systems With CXL Memory Expander
IEEE Micro · 2023
- Application of New Shield Structure for Shaft Voltage Reduction in IPMSM
2023
- A Fault Diagnosis Method in BLDC Motor Drive Systems Using Moving Average Filter for Back Electromotive Force Signal Processing
2023
- Home IoT Authority Control Method Based on DID Auth
2023
- Static and Dynamic Eccentricity Faults Diagnosis in PM Synchronous Motor Using Planar Search Coil
IEEE Transactions on Industrial Electronics · 2022
- Shaft Voltage Elimination Method to Reduce Bearing Faults in Dual Three-Phase Motor
IEEE Access · 2022
- Experimental Verification of Dual Airgap PMVM Having Yokeless Rotor for Extended Speed Application
IEEE Access · 2022
- Analysis of Common-mode Voltage and Shaft Voltage of IPMSM Accoring to Inverter Parameters
The Transactions of The Korean Institute of Electrical Engineers · 2022
- Detection and Separation of Faults in Permanent Magnet Synchronous Machines using Hybrid Fault-Signatures
2022 IEEE Energy Conversion Congress and Exposition (ECCE) · 2022
- Diagnostic Method for Non-Uniform Irreversible Demagnetization Fault Along z-Direction in PMSM Using Planar Search Coil
2022 IEEE Energy Conversion Congress and Exposition (ECCE) · 2022
- Proposing New Planar-Type Search Coil for Permanent Magnet Synchronous Motor: Design and Application for Position Estimation
IEEE Access · 2021
- Design and Analysis of a Dual Airgap Radial Flux Permanent Magnet Vernier Machine with Yokeless Rotor
Energies · 2021
- IEEE Access×4
- Energies×3
- The Transactions of The Korean Institute of Electrical Engineers×2
- 2022 IEEE Energy Conversion Congress and Exposition (ECCE)×2
- 2021 24th International Conference on Electrical Machines and Systems (ICEMS)×2
- A. Keyhani
Engineering · The Ohio State University
- Steven D. Pekarek
Engineering · Purdue University West Lafayette
- Marcelo J. Dapino
Materials Science · The Ohio State University
- Mostafa Fereydoonian
Engineering · Purdue University West Lafayette
- Harshita Singh
Engineering · Purdue University West Lafayette
This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.
Last updated Jul 20, 2026.
Claim or correct this profile