Analysis of Instability in Torque Control of Sensorless PMSM Drives in Flux Weakening Region J Yoo, J Lee, SK Sul IEEE Transactions on Power Electronics 36 (9), 10815 - 10826, 2021 | 25 | 2021 |
Design of frequency-adaptive flux observer in PMSM drives robust to discretization error J Yoo, HS Kim, SK Sul IEEE Transactions on Industrial Electronics 69 (4), 3334-3344, 2021 | 22 | 2021 |
Stator resistance estimation using DC injection with reduced torque ripple in induction motor sensorless drives J Yoo, J Lee, SK Sul, NA Baloch IEEE Transactions on Industry Applications 56 (4), 3744-3754, 2020 | 20 | 2020 |
Back-EMF based sensorless control of IPMSM with enhanced torque accuracy against parameter variation J Yoo, Y Lee, SK Sul 2018 IEEE Energy Conversion Congress and Exposition (ECCE), 3463-3469, 2018 | 14 | 2018 |
Dynamic Overmodulation Scheme for Improved Current Regulation in PMSM Drives J Yoo, SK Sul IEEE Transactions on Power Electronics, 2022 | 12 | 2022 |
Online MTPA Operation of IPMSM Based on Dual-Loop Control in Polar Coordinates HS Kim, J Yoo, SK Sul IEEE Transactions on Power Electronics 37 (4), 4431 - 4441, 2021 | 10 | 2021 |
MTPA tracking control of sensorless IPMSM based on square-wave voltage signal injection J Yoo, HS Kim, SK Sul IEEE Transactions on Power Electronics 37 (10), 12525-12537, 2022 | 9 | 2022 |
Stator resistance estimation using DC injection robust to inverter nonlinearity in induction motors J Lee, J Yoo, SK Sul 2020 IEEE Energy Conversion Congress and Exposition (ECCE), 2425-2430, 2020 | 9 | 2020 |
Dynamic Overmodulation for Improved Current Regulation of PMSM J Yoo, SK Sul 2020 IEEE Energy Conversion Congress and Exposition (ECCE), 5368-5374, 2020 | 7 | 2020 |
Simple overmodulation scheme for improved dynamic performance of IPMSM J Yun, J Yoo, HS Jung, SK Sul 2020 IEEE Transportation Electrification Conference & Expo (ITEC), 901-905, 2020 | 6 | 2020 |
Switching frequency signal-injection sensorless control robust to non-ideal characteristics of inverter system for dual three-phase PMSM YR Lee, J Yoo, SK Sul 2021 IEEE Energy Conversion Congress and Exposition (ECCE), 4761-4768, 2021 | 5 | 2021 |
Model predictive control for six-step operation of pmsm based on adapted fast gradient method J Yun, J Yoo, S Cui, SK Sul IEEE Transactions on Power Electronics 38 (5), 5952-5962, 2023 | 4 | 2023 |
Analysis of position estimation error in signal-injection sensorless control induced by inverter dv/dt-based current measurement noise YR Lee, J Yoo, I Hwang, SK Sul IEEE Transactions on Power Electronics 38 (1), 839-851, 2022 | 3 | 2022 |
Stability analysis of PI-controller-type position estimator for sensorless PMSM drives in flux weakening region J Yoo, SK Sul 2021 IEEE Transportation Electrification Conference & Expo (ITEC), 434-438, 2021 | 3 | 2021 |
FEA-assisted experimental parameter map identification of induction motor for wide-range field-oriented control J Yoo, JH Lee, SK Sul IEEE Transactions on Power Electronics, 2023 | 2 | 2023 |
Fast gradient method based on dynamic programming in model predictive control for pmsm drives J Yun, J Yoo, S Cui, SK Sul 2022 IEEE Energy Conversion Congress and Exposition (ECCE), 1-7, 2022 | 2 | 2022 |
FEA-assisted experimental parameter identification of induction motor J Yoo, JH Lee, SK Sul 2022 International Power Electronics Conference (IPEC-Himeji 2022-ECCE Asia …, 2022 | 2 | 2022 |
Analysis of Torque Control Stability of PMSM Sensorless Drives in Flux Weakening Region J Yoo, SK Sul 2020 IEEE 9th International Power Electronics and Motion Control Conference …, 2020 | 2 | 2020 |
Design of full-order flux observer for induction motor drive robust to rotor time constant variation J Yoo, J Lee, SK Sul 2019 10th International Conference on Power Electronics and ECCE Asia (ICPE …, 2019 | 2 | 2019 |
Torque Ripple Reduction in Stator Resistance Estimation using DC Current Injection for Induction Motor Sensorless Drives J Yoo, J Lee, SK Sul, NA Baloch 2019 IEEE Energy Conversion Congress and Exposition (ECCE), 7057-7063, 2019 | 2 | 2019 |