• 2024.12 Transactions on Energy Conversion

J. Lee, J. Yoo* and S. -K. Sul, "Thermal Monitoring of Induction Motors with DC Injection Considering Inverter Nonlinearity Compensation Error," in IEEE Transactions on Energy Conversion, vol. 39, no. 4, pp. 2581-2590, Dec. 2024.

• 2024.01 Transactions on Power Electronics

J. Yoo, J. -H. Lee* and S. -K. Sul, "FEA-Assisted Experimental Parameter Map Identification of Induction Motor for Wide-Range Field-Oriented Control," in IEEE Transactions on Power Electronics, vol. 39, no. 1, pp. 1353-1363, Jan. 2024.

• 2023.05 Transactions on Power Electronics

J. Yun, J. Yoo, S. Cui* and S. -K. Sul, "Model Predictive Control for Six-Step Operation of PMSM Based on Adapted Fast Gradient Method," in IEEE Transactions on Power Electronics, vol. 38, no. 5, pp. 5952-5962, May 2023.

• 2023.01 Transactions on Power Electronics

Y. -R. Lee*, J. Yoo, I. Hwang and S. -K. Sul*, "Analysis of Position Estimation Error in Signal-Injection Sensorless Control Induced by Inverter dv/dt-Based Current Measurement Noise," in IEEE Transactions on Power Electronics, vol. 38, no. 1, pp. 839-851, Jan. 2023.

• 2022.10 Transactions on Power Electronics

J. Yoo, H. -S. Kim and S. -K. Sul, "MTPA Tracking Control of Sensorless IPMSM Based on Square-Wave Voltage Signal Injection," in IEEE Transactions on Power Electronics, vol. 37, no. 10, pp. 12525-12537, Oct. 2022.

• 2022.06 Transactions on Power Electronics

J. Yoo and S. -K. Sul, "Dynamic Overmodulation Scheme for Improved Current Regulation in PMSM Drives," in IEEE Transactions on Power Electronics, vol. 37, no. 6, pp. 7132-7144, June 2022.

• 2022.04 Transactions on Industrial Electronics

J. Yoo, H. -S. Kim and S. -K. Sul, "Design of Frequency-Adaptive Flux Observer in PMSM Drives Robust to Discretization Error," in IEEE Transactions on Industrial Electronics, vol. 69, no. 4, pp. 3334-3344, April 2022.

• 2022.04 Transactions on Power Electronics

H. -S. Kim, J. Yoo and S. -K. Sul, "Online MTPA Operation of IPMSM Based on Dual-Loop Control in Polar Coordinates," in IEEE Transactions on Power Electronics, vol. 37, no. 4, pp. 4431-4441, April 2022.

• 2021.09 Transactions on Power Electronics

J. Yoo, J. Lee and S. Sul, "Analysis of Instability in Torque Control of Sensorless PMSM Drives in Flux Weakening Region," in IEEE Transactions on Power Electronics, vol. 36, no. 9, pp. 10815-10826, Sept. 2021.