Publications
International Conferences
J. -S Hwang and H. -G. Choi, "Zero-Sequence Current Suppression for Open-End Winding Machine with Floating Bridge Circuit", 2025 IEEE Energy Conversion Congress and Exposition (ECCE), Philadelphia, PA, USA, 2025.
M. -S Chae, J. -S Hwang and H. -G. Choi, "Minimizing Fundamental Current Errors in Ultra-Low Inductance PMSM Drive Systems Using a DC-Link Single Current Sensor Inverters," 2025 IEEE Energy Conversion Congress and Exposition (ECCE), Philadelphia, PA, USA, 2025.
G. -S Lee, M. -S Chae, J. -S Hwang and H. -G. Choi, "Average Current Reconstruction Method for Ultra-Low Inductance Permanent Magnet Synchronous Motor with DC Link Current Sensor", 2025 IEEE Energy Conversion Congress and Exposition (ECCE), Philadelphia, PA, USA, 2025.
N. -S Kim, J. -S Hwang and H. -G. Choi, "Sensorless Speed Control of Brushed DC Machine Using High-Frequency Signal Injection", 2025 IEEE Energy Conversion Congress and Exposition (ECCE), Philadelphia, PA, USA, 2025.
J. -S Hwang, M. -S Chae and H. -G. Choi, "Sensor-less Drive of Ultra-Low Inductance Non-Salient Pole Machine Using Single-Shunt Sensor", 2024 IEEE Energy Conversion Congress and Exposition (ECCE), Pheonix, AZ, USA, 2024.
K. Lee and H. -G. Choi, "DC Current Sensing Drive Scheme for Ultra-Low Inductance PMSMs with Enhanced Low-Speed Performance," 2023 IEEE International Symposium on Sensorless Control for Electrical Drives (SLED), Seoul, Korea, Republic of, 2023.