# Int’l Journal

Year | Title | Journal | Authors |
---|---|---|---|

2021 Early Access | Design of Frequency-Adaptive Flux Observer in PMSM Drives Robust to Discretization Error | IEEE-TIE | J. Yoo; H. Kim; S. Sul |

2021 Early Access | Real-time Torque Control of IPMSM under Flux Variations | IEEE-JESTPE | H. Kim; S. Sul |

2021 Early Access | Recent Advances in Sensorless Drive of Interior Permanent-Magnet Motor Based on Pulsating Signal Injection | IEEE-JESTPE | Y. Kwon; J. Lee; S. Sul |

2022 | Normalization of Capacitor-Discharge I2t by Short-Circuit Fault in VSC-based DC System | IEEE-TPE | S. Lee; Y. Son; H. Cho; S. Sul |

2021 | Resonance Suppression Method for Grid-Connected Converter with LCL filter under Discontinuous PWM | IEEE-ACCESS | H. -S. Kim; S. -K. Sul |

2021 | Identification of IPMSM Flux-Linkage Map for High-Accuracy Simulation of IPMSM Drives | IEEE-TPE | J. Lee; Y. Kwon; S. Sul |

2021 | DC Bus Voltage Regulation Strategy in Maritime DC Power System for Minimized Converter Loss | IEEE-TPE | J. Yun; Y. Son; H. Cho; S. Sul |

2021 | Magnet Temperature Estimation of Traction Motor in Standstill with Considering Spatial Harmonics | IEEE-TIE | H. Jung; H. Kim; S. Sul; D. Berry |

2021 | Analysis of Instability in Torque Control of Sensorless PMSM Drives in Flux Weakening Region | IEEE-TPE | J. Yoo; J. Lee; S. Sul |

2021 | Torque Ripple-Minimizing Control of IPMSM with Optimized Current Trajectory | IEEE-TIA | H. Cho; Y. Kwon; S. Sul |

2021 | Inverter Nonlinearity Compensation through Dead Time Effect Estimation | IEEE-TPE | J. Lee; S. Sul |

2021 | Time-Optimal Voltage Vector Transition Scheme for Six-Step Operation of PMSM | IEEE-TPE | H. Cho; Y. Kwon; S. Sul |

2021 | Magnet Temperature Estimation of IPMSM by Using Fundamental Reactive Energy Considering Variation of Inductances | IEEE-TPE | H. Jung; H. Kim; S. Sul; D. Berry |

2020 | Maritime DC Power System With Generation Topology Consisting of Combination of Permanent Magnet Generator and Diode Rectifier | IEEE-TTE | Y. Son; S. Lee; S. Ko; Y. Kim; S. Sul |

2020 | Stator Resistance Estimation Using DC Injection With Reduced Torque Ripple in Induction Motor Sensorless Drives | IEEE-TIA | J. Yoo; J. Lee; S. Sul; N. A. Baloch |

2020 | Signal-Injection Sensorless Control With Tilted Current Reference for Heavily Saturated IPMSMs | IEEE-TPE | J. Lee; Y. Kwon; S. Sul |

2020 | Analysis of Current Flowing Through Disabled Converters in Parallel AC/DC Power Conversion System | IEEE-TPE | Y. Son; S. Sul |

2020 | Distortion-Minimizing Flux Observer for IPMSM Based on Frequency-Adaptive Observers | IEEE-TPE | H. Kim; S. Sul; H. Yoo; J. Oh |

2020 | A Novel Filter Structure to Suppress Circulating Currents Based on the Sequence of Sideband Harmonics for High-Power Interleaved Motor-Drive Systems | IEEE-TPE | S. Ohn; H. Jung; D. Boroyevich; S. Sul |

2019 | Online MTPA Control of IPMSM Based on Robust Numerical Optimization Technique | IEEE-TIA | H. Kim; Y. Lee; S. Sul; J. Yu; J. Oh |

2019 | Balancing of Submodule Capacitor Voltage of Hybrid Modular Multilevel Converter Under DC-Bus Voltage Variation of HVDC System | IEEE-TPE | J. Lee; J. Jung; S. Sul |

2019 | Non-Invasive Magnet Temperature Estimation of IPMSM Based on High-Frequency Inductance With a Pulsating High-Frequency Voltage Signal Injection | IEEE-TIA | H. Jung; D. Park; H. Kim; S. Sul; D. J. Berry |

2019 | Decomposed Current Controller for a Paralleled Inverter With a Small Interfaced Inductor | IEEE-TPE | H. Jung; S. Sul |

2019 | Extending Operational Limit of IPMSM in Signal-Injection Sensorless Control by Manipulation of Convergence Point | IEEE-TIA | Y. Kwon; J. Lee; S. Sul |

2019 | Control Strategy of DC-Link Voltage for Single-Phase Back-to-Back Cascaded H-Bridge Inverter for MV Drive With Interfacing Transformer Having Tertiary Winding | IEEE-TPE | J. Yoo; H. Jung; S. Sul |

2019 | Discrete-Time Voltage Controller for Voltage Source Converters With LC Filter Based on State-Space Models | IEEE-TIA | H. Kim; H. Jung; S. Sul |

2019 | Analysis on Position Estimation Error in Position-Sensorless Operation of IPMSM Using Pulsating Square Wave Signal Injection | IEEE-TIA | C. Hwang; Y. Lee; S. Sul |

2019 | Control Strategy of Single-Phase Active Front-End Cascaded H-Bridge Under Cell Fault Condition | IEEE-TPE | Y. Lee; J. Yoo; H. Jung; S. Sul |

2019 | A Modular Multilevel Converter with a Zigzag Transformer for Bipolar MVDC Distribution Systems | IEEE-TPE | S. Cui; J. Lee; J. Hu; R. W. De Doncker; S. Sul |

2018 | Minimum Torque Ripple Pulse Width Modulation With Reduced Switching Frequency for Medium-Voltage Motor Drive | IEEE-TIA | H. Jung; C. Hwang; H. Kim; S. Sul; A. Hee-Won; H. Yoo |

2018 | Pulsewidth Modulation Strategy in Double-Delta Sourced Winding | IEEE-TIA | Y. Park; S. Sul |

2018 | A Comprehensive AC-Side Single-Line-to-Ground Fault Ride Through Strategy of an MMC-Based HVDC System | IEEE-JESTPE | S. Cui; H. Lee; J. Jung; Y. Lee; S. Sul |

2018 | Model-Based Sensorless Control of an IPMSM With Enhanced Robustness Against Load Disturbances Based on Position and Speed Estimator Using a Speed Error | IEEE-TIA | Y. Lee; S. Sul |

2018 | A Damping Scheme for Switching Ringing of Full SiC MOSFET by Air Core PCB Circuit | IEEE-TPE | J. Kim; D. Shin; S. Sul |

2018 | DC Capacitor Voltage Balancing Control for Delta-Connected Cascaded H-Bridge STATCOM Considering Unbalanced Grid and Load Conditions | IEEE-TPE | J. Jung; J. Lee; S. Sul; G. T. Son; Y. Chung |

2017 | Sensorless control of IPMSM for last 10 years and next 5 years | CES-TEM | S. Sul; Y. Kwon; Y. Lee |

2017 | Parallel Operation of Inverters With Isolated DC Link for Minimizing Sharing Inductor | IEEE-TIA | H. Jung; J. Yoo; S. Sul; H. Lee; C. Hong |

2017 | Reduction of Injection Voltage in Signal Injection Sensorless Drives Using a Capacitor-Integrated Inverter | IEEE-TPE | Y. Kwon; S. Sul |

2017 | Analysis and Compensation of Inverter Nonlinearity for Three-Level T-Type Inverters | IEEE-TPE | H. Kim; Y. Kwon; S. Chee; S. Sul |

2017 | Frequency-Adaptive Observer to Extract AC-Coupled Signals for Grid Synchronization | IEEE-TIA | Y. Park; H. Kim; S. Sul |

2017 | Vector Control of Double-Delta Sourced Winding for a Dual-Winding Induction Machine | IEEE-TIA | Y. Park; J. Yoo; S. Sul |

2017 | A New Topology of Multilevel VSC Converter for a Hybrid HVDC Transmission System | IEEE-TPE | J. Jung; S. Cui; J. Lee; S. Sul |

2017 | Stability-Oriented Design of Frequency Drift Anti-Islanding and Phase-Locked Loop Under Weak Grid | IEEE-JESTPE | B. Kim; S. Sul |

2016 | Control and Analysis of Engine Governor for Improved Stability of DC Microgrid Against Load Disturbance | IEEE-JESTPE | S. Choe; Y. Son; S. Sul |

2016 | Shaping of PWM Converter Admittance for Stabilizing Local Electric Power Systems | IEEE-JESTPE | B. Kim; S. Sul |

2016 | Design, Modeling, and Control of an IPMSM With an Asymmetric Rotor and Search Coils for Absolute Position Sensorless Drive | IEEE-TIA | Y. Kwon; S. Sul; N. A. Baloch; S. Morimoto; M. Ohto |

2016 | A Comprehensive DC Short-Circuit Fault Ride Through Strategy of Hybrid Modular Multilevel Converters (MMCs) for Overhead Line Transmission | IEEE-TPE | S. Cui; S. Sul |

2016 | Improved Design of IPMSM for Sensorless Drive With Absolute Rotor Position Estimation Capability | IEEE-TIA | Y. Kwon; S. Sul; N. A. Baloch; S. Murakami; S. Morimoto |

2016 | Suppression of Injection Voltage Disturbance for High-Frequency Square-Wave Injection Sensorless Drive With Regulation of Induced High-Frequency Current Ripple | IEEE-TIA | D. Kim; Y. Kwon; S. Sul; J. Kim; R. Yu |

2016 | Linear Overmodulation Strategy for Current Control in Photovoltaic Inverter | IEEE-TIA | Y. Park; S. Sul; K. Hong |

2015 | Modeling and Controller Design for a SEries-Connected Output Universal Link Converter | IEEE-TIA | M. Kim; S. Sul; A. Yoo |

2015 | Common-Mode Voltage Reduction of Three-Level Four-Leg PWM Converter | IEEE-TIA | S. Chee; S. Ko; H. Kim; S. Sul |

2015 | Control Strategy for Improved Dynamic Performance of Variable-Speed Drives With Modular Multilevel Converter | IEEE-JESTPE | J. Jung; H. Lee; S. Sul |

2014 | Compensation of Current Measurement Error for Current-Controlled PMSM Drives | IEEE-TIA | M. Kim; S. Sul; J. Lee |

2014 | Sensorless Control Method for PMSM Based on Frequency-Adaptive Disturbance Observer | IEEE-JESTPE | Y. Park; S. Sul |

2014 | Six-Step Operation of PMSM With Instantaneous Current Control | IEEE-TIA | Y. Kwon; S. Kim; S. Sul |

2014 | Design and Control of IPMSM Sensorless Drive for Mechanical Rotor Position Estimation Capability | IEEE-JESTPE | Y. Kwon; S. Sul; N. A. Baloch; S. Murakami; S. Morimoto |

2014 | Sensorless Control of Synchronous Machine With an Inverter Integrated Rotor | IEEE-TIA | S. Choe; E. Jung; S. Sul |

2014 | Control of Three-Phase Inverter for AC Motor Drive With Small DC-Link Capacitor Fed by Single-Phase AC Source | IEEE-TIA | H. Jung; S. Chee; S. Sul; Y. Park; H. Park; W. Kim |

2014 | Sensorless Control for Induction Machines Based on Square-Wave Voltage Injection | IEEE-TPE | Y. Yoon; S. Sul |

2014 | Phase-Locked Loop Based on an Observer for Grid Synchronization | IEEE-TIA | Y. Park; S. Sul; W. Kim; H. Lee |

2014 | Implementation Schemes to Compensate for Inverter Nonlinearity Based on Trapezoidal Voltage | IEEE-TIA | Y. Park; S. Sul |

2014 | DC-Link Voltage Stabilization for Reduced DC-Link Capacitor Inverter | IEEE-TIA | W. Lee; S. Sul |

2014 | Electric Propulsion Naval Ships with Energy Storage Modules through AFE Converters | JPE | 김소연,최세화,고상기,김성민,설승기 |

2014 | Multi-Level Operation with Two-Level Converters through a Double-Delta Source Connected Transformer | JPE | 박용순,온성재,설승기 |

2014 | Electric Propulsion Naval Ships with Energy Storage Modules through AFE Converters | JPE | 김소연,최세화,고상기,김성민,설승기 |

2014 | Multi-Level Operation with Two-Level Converters through a Double-Delta Source Connected Transformer | JPE | 박용순,온성재,설승기 |

2013 | Analysis of the Phase Current Measurement Boundary of Three Shunt Sensing PWM Inverters and an Expansion Method | JPE | 조병극,하정익,설승기 |

2013 | Analysis of the Phase Current Measurement Boundary of Three Shunt Sensing PWM Inverters and an Expansion Method | JPE | 조병극,하정익,설승기 |

2013 | Asymmetric Control of DC-Link Voltages for Separate MPPTs in Three-Level Inverters | IEEE-TPE | Y. Park; S. Sul; C. Lim; W. Kim; S. Lee |

2013 | A Current Controller Design for Current Source Inverter-Fed AC Machine Drive System | IEEE-TPE | H. Lee; S. Jung; S. Sul |

2013 | Maximum Torque per Ampere (MTPA) Control of an IPM Machine Based on Signal Injection Considering Inductance Saturation | IEEE-TPE | S. Kim; Y. Yoon; S. Sul; K. Ide |

2012 | Implementation and Sensorless Vector-Control Design and Tuning Strategy for SMPM Machines in Fan-Type Applications | IEEE-TIA | P. Kshirsagar; R. P. Burgos; J. Jang; A. Lidozzi; F. Wang; D. Boroyevich; S. Sul |

2012 | Control of a Synchronous Motor With an Inverter Integrated Rotor | IEEE-TIA | E. Jung; S. Kim; J. Ha; S. Sul |

2012 | PWM Switching Frequency Signal Injection Sensorless Method in IPMSM | IEEE-TIA | S. Kim; J. Ha; S. Sul |

2012 | A Novel Method Utilizing Trapezoidal Voltage to Compensate for Inverter Nonlinearity | IEEE-TPE | Y. Park; S. Sul |

2012 | A Nine-Phase Permanent-Magnet Motor Drive System for an Ultrahigh-Speed Elevator | IEEE-TIA | E. Jung; H. Yoo; S. Sul; H. Choi; Y. Choi |

2012 | A New Universal Isolated Converter for Grid Connection | IEEE-TIA | M. Kim; A. Yoo; S. Sul |

2012 | Voltage Feedback Current Control Scheme for Improved Transient Performance of Permanent Magnet Synchronous Machine Drives | IEEE-TIE | Y. Kwon; S. Kim; S. Sul |

2012 | Analysis of Estimation Errors in Rotor Position for a Sensorless Control System Using a PMSM | JPE | 박용순,설승기,지준근,박영재 |

2012 | Analysis of Estimation Errors in Rotor Position for a Sensorless Control System Using a PMSM | JPE | 박용순,설승기,지준근,박영재 |

2011 | High-Bandwidth Sensorless Algorithm for AC Machines Based on Square-Wave-Type Voltage Injection | IEEE-TIA | Y. Yoon; S. Sul; S. Morimoto; K. Ide |

2011 | Flux-Weakening Strategy of an Induction Machine Driven by an Electrolytic-Capacitor-Less Inverter | IEEE-TIA | A. Yoo; S. Sul; H. Kim; K. Kim |

2011 | A Novel Filter Design for Output LC Filters of PWM Inverters | JPE | 김효성,설승기 |

2010 | Power Control Algorithm for Hybrid Excavator With Supercapacitor | IEEE-TIA | T. Kwon; S. Lee; S. Sul; C. Park; N. Kim; B. Kang; M. Hong |

2010 | Pulsewidth Modulation Method of Matrix Converter for Reducing Output Current Ripple | IEEE-TPE | S. Kim; Y. Yoon; S. Sul |

2010 | Application of a Disturbance Observer for a Relative Position Control System | IEEE-TIA | Y. Yoon; E. Jung; S. Sul |

2009 | Variable-Speed Engine Generator With Supercapacitor: Isolated Power Generation System and Fuel Efficiency | IEEE-TIA | J. Lee; S. Lee; S. Sul |

2009 | Novel Speed and Rotor Position Estimation Strategy Using a Dual Observer for Low-Resolution Position Sensors | IEEE-TPE | A. Yoo; S. Sul; D. Lee; C. Jun |

2009 | Design of Flux Observer Robust to Interior Permanent-Magnet Synchronous Motor Flux Variation | IEEE-TIA | A. Yoo; S. Sul |

2009 | Design and Control of an Axial-Flux Machine for a Wide Flux-Weakening Operation Region | IEEE-TIA | T. Kwon; S. Sul; L. Alberti; N. Bianchi |

2009 | Modified Current Control Schemes for High-Performance Permanent-Magnet AC Drives With Low Sampling to Operating Frequency Ratio | IEEE-TIA | J. Yim; S. Sul; B. Bae; N. R. Patel; S. Hiti |

2009 | Suppression of Thrust Loss for the Maximum Thrust Operation in the Electric Propulsion Ship | IEEE-TIA | S. Kim; Y. Yoon; S. Sul |

2009 | A Protection Scheme Against Voltage Sags for Electrolytic Capacitorless AC Drives | IEEE-TIA | W. Lee; S. Sul; Y. Shim |

2008 | Novel Flux-Weakening Control of an IPMSM for Quasi-Six-Step Operation | IEEE-TIA | T. Kwon; G. Choi; M. Kwak; S. Sul |

2008 | Control of an Open-Winding Machine in a Grid-Connected Distributed Generation System | IEEE-TIA | M. Kwak; S. Sul |

2008 | A Carrier-Based PWM Method With Optimal Switching Sequence for a Multilevel Four-Leg Voltage-Source Inverter | IEEE-TIA | J. Kim; S. Sul; P. N. Enjeti |

2008 | Advantages of Inset PM Machines for Zero-Speed Sensorless Position Detection | IEEE-TIA | N. Bianchi; S. Bolognani; J. Jang; S. Sul |

2008 | A New Architecture for Offshore Wind Farms | IEEE-TPE | A. Prasai; J. Yim; D. Divan; A. Bendre; S. Sul |

2008 | System Integration and Power-Flow Management for a Series Hybrid Electric Vehicle Using Supercapacitors and Batteries | IEEE-TIA | H. Yoo; S. Sul; Y. Park; J. Jeong |

2007 | Comparison of PM Motor Structures and Sensorless Control Techniques for Zero-Speed Rotor Position Detection | IEEE-TPE | N. Bianchi; S. Bolognani; J. Jang; S. Sul |

2007 | Sensorless Operation of a PWM Rectifier for a Distributed Generation | IEEE-TPE | H. Yoo; J. Kim; S. Sul |

2006 | Carrier-Based Modulation Technique for Matrix Converter | IEEE-TPE | Y. Yoon; S. Sul |

2006 | A New Starting Method of BLDC Motors Without Position Sensor | IEEE-TIA | W. Lee; S. Sul |

2006 | Synchronous-frame current control of multiphase synchronous motor under asymmetric fault condition due to open phases | IEEE-TIA | Hyung-Min Ryu; Ji-Woong Kim; Seung-Ki Sul |

2006 | Generalization of active filters for EMI reduction and harmonics compensation | IEEE-TIA | Y. -. Son; Seung-Ki Sul |

2005 | Analysis of multiphase space vector pulse-width modulation based on multiple d-q spaces concept | IEEE-TPE | Hyung-Min Ryu; Jang-Hwan Kim; Seung-Ki Sul |

2005 | Compensation voltage control in dynamic voltage restorers by use of feed forward and state feedback scheme | IEEE-TPE | Hyosung Kim; Seung-Ki Sul |

2005 | A novel dynamic overmodulation strategy for fast torque control of high-saliency-ratio AC motor | IEEE-TIA | Bon-Ho Bae; Seung-Ki Sul |

2005 | Initial rotor position estimation of an interior permanent-magnet synchronous machine using carrier-frequency injection methods | IEEE-TIA | Yu-seok Jeong; R. D. Lorenz; T. M. Jahns; Seung-Ki Sul |

2005 | Fault detection and fault-tolerant control of interior permanent-magnet motor drive system for electric vehicle | IEEE-TIA | Yu-seok Jeong; Seung-Ki Sul; S. E. Schulz; N. R. Patel |

2004 | Analysis of permanent-magnet machine for sensorless control based on high-frequency signal injection | IEEE-TIA | Ji-Hoon Jang; Jung-Ik Ha; M. Ohto; K. Ide; Seung-Ki Sul |

2004 | A novel control algorithm for static series compensators by use of PQR instantaneous power theory | IEEE-TPE | Sang-Joon Lee; Hyosung Kim; Seung-Ki Sul; F. Blaabjerg |

2004 | A new method of partial excitation for dual moving magnet linear synchronous motor | IEEE-TIA | Mu-Shin Kwak; Seung-Ki Sul |

2004 | A carrier-based PWM method for three-phase four-leg voltage source converters | IEEE-TPE | Jang-Hwan Kim; Seung-Ki Sul |

2003 | A new active common-mode EMI filter for PWM inverter | IEEE-TPE | Y. -. Son; Seung-Ki Sul |

2003 | Sensorless drive of surface-mounted permanent-magnet motor by high-frequency signal injection based on magnetic saliency | IEEE-TIA | Ji-Hoon Jang; Seung-Ki Sul; Jung-Ik Ha; K. Ide; M. Sawamura |

2003 | Sensorless rotor position estimation of an interior permanent-magnet motor from initial states | IEEE-TIA | Jung-Ik Ha; K. Ide; T. Sawa; Seung-Ki Sul |

2003 | Implementation of sensorless vector control for super-high-speed PMSM of turbo-compressor | IEEE-TIA | Bon-Ho Bae; Seung-Ki Sul; Jeong-Hyeck Kwon; Ji-Seob Byeon |

2003 | A compensation method for time delay of full-digital synchronous frame current regulator of PWM AC drives | IEEE-TIA | Bon-Ho Bae; Seung-Ki Sul |

2002 | Novel rotor-flux observer using observer characteristic function in complex vector space for field-oriented induction motor drives | IEEE-TIA | Jang-Hwan Kim; Jong-Woo Choi; Seung-Ki Sul |

2002 | Conducted EMI in PWM inverter for household electric appliance | IEEE-TIA | Yo-Chan Son; Seung-Ki Sul |

2001 | Induction motor parameter tuning for high-performance drives | IEEE-TIA | Jul-Ki Seok; Seung-Ki Sul |

2001 | A novel ride-through system for adjustable-speed drives using common-mode voltage | IEEE-TIA | Yong-Seok Kim; Seung-Ki Sul |

2001 | A new PWM strategy for common-mode voltage reduction in neutral-point-clamped inverter-fed AC motor drives | IEEE-TIA | Hee-Jung Kim; Hyeoun-Dong Lee; Seung-Ki Sul |

2001 | Common-mode voltage reduction method modifying the distribution of zero-voltage vector in PWM converter/inverter system | IEEE-TIA | Hyeoun-Dong Lee; Seung-Ki Sul |

2000 | Vertical-vibration control of elevator using estimated car acceleration feedback compensation | IEEE-TIE | Jun-Koo Kang; Seung-Ki Sul |

2000 | AC/AC power conversion based on matrix converter topology with unidirectional switches | IEEE-TIA | Siyoung Kim; Seung-Ki Sul; T. A. Lipo |

2000 | A common mode voltage reduction in boost rectifier/inverter system by shifting active voltage vector in a control period | IEEE-TPE | Hyeoun-Dong Lee; Seung-Ki Sul |

2000 | A new tension controller for continuous strip processing line | IEEE-TIA | Seung-Ho Song; Seung-Ki Sul |

2000 | Design and control of multispan tension simulator | IEEE-TIA | Seung-Ho Song; Seung-Ki Sul |

1999 | New direct torque control of induction motor for minimum torque ripple and constant switching frequency | IEEE-TIA | Jun-Koo Kang; Seung-Ki Sul |

1999 | Position sensorless control of synchronous reluctance motor using high frequency current injection | IEEE-TEC | Seog-Joo Kang; Jang-Mok Kim; Seung-Ki Sul |

1999 | Position-controlled synchronous reluctance motor without rotational transducer | IEEE-TIA | Jung-Ik Ha; Seog-Joo Kang; Seung-Ki Sul |

1999 | Dynamic overmodulation characteristics of triangle intersection PWM methods | IEEE-TIA | A. M. Hava; Seung-Ki Sul; R. J. Kerkman; T. A. Lipo |

1999 | Optimal flux selection of an induction machine for maximum torque operation in flux-weakening region | IEEE-TPE | Jul-Ki Seok; Seung-Ki Sul |

1999 | Minimum-loss strategy for three-phase PWM rectifier | IEEE-TIE | Dae-Woong Chung; Seung-Ki Sul |

1999 | Decoupling control of bridle rolls for steel mill drive system | IEEE-TIA | Seok Ho Jeon; Jang-Mok Kim; Kyung-Chul Jung; Seung-Ki Sul; Jin Young Choi |

1999 | Sensorless field-orientation control of an induction machine by high-frequency signal injection | IEEE-TIA | Jung-Ik Ha; Seung-Ki Sul |

1999 | Efficiency-optimized direct torque control of synchronous reluctance motor using feedback linearization | IEEE-TIE | Hyeoun-Dong Lee; Seog-Joo Kang; Seung-Ki Sul |

1998 | Overmodulation strategy for high-performance torque control | IEEE-TPE | Jul-Ki Seok; Joohn-Sheok Kim; Seung-Ki Sul |

1998 | Fuzzy-logic-based torque control strategy for parallel-type hybrid electric vehicle | IEEE-TIE | Hyeoun-Dong Lee; Seung-Ki Sul |

1998 | Highly dynamic torque control of synchronous reluctance motor | IEEE-TPE | Seog-Joo Kang; Seung-Ki Sul |

1998 | Generalized solution of minimum time current control in three-phase balanced systems | IEEE-TIE | Jong-Woo Choi; Seung-Ki Sul |

1998 | Pseudorotor-flux-oriented control of an induction machine for deep-bar-effect compensation | IEEE-TIA | Jul-Ki Seok; Seung-Ki Sul |

1998 | Unified voltage modulation technique for real-time three-phase power conversion | IEEE-TIA | Dae-Woong Chung; Joohn-Sheok Kim; Seung-Ki Sul |

1998 | Analysis and compensation of current measurement error in vector-controlled AC motor drives | IEEE-TIA | Dae-Woong Chung; Seung-Ki Sul |

1998 | Fast current controller in three-phase AC/DC boost converter using d-q axis crosscoupling | IEEE-TPE | Jong-Woo Choi; Seung-Ki Sul |

1997 | Speed control of interior permanent magnet synchronous motor drive for the flux weakening operation | IEEE-TIA | Jang-Mok Kim; Seung-Ki Sul |

1997 | Voltage control strategy for maximum torque operation of an induction machine in the field-weakening region | IEEE-TIE | Sang-Hoon Kim; Seung-Ki Sul |

1997 | New approach for high-performance PMSM drives without rotational position sensors | IEEE-TPE | Joohn-Sheok Kim; Seung-Ki Sul |

1997 | Induction machine parameter identification using PWM inverter at standstill | IEEE-TEC | Jul-Ki Seok; Seung-Ill Moon; Seung-Ki Sul |

1996 | A new motor speed estimator using Kalman filter in low-speed range | IEEE-TIE | Heui-Wook Kim; Seung-Ki Sul |

1996 | New approach for the low-speed operation of PMSM drives without rotational position sensors | IEEE-TPE | Joohn-Sheok Kim; Seung-Ki Sul |

1996 | Inverter output voltage synthesis using novel dead time compensation | IEEE-TPE | Jong-Woo Choi; Seung-Ki Sul |

1995 | Kalman filter and LQ based speed controller for torsional vibration suppression in a 2-mass motor drive system | IEEE-TIE | Jun-Keun Ji; Seung-Ki Sul |

1995 | Direct torque control of brushless DC motor with nonideal trapezoidal back EMF | IEEE-TPE | Seog-Joo Kang; Seung-Ki Sul |

1995 | A new compensation strategy reducing voltage/current distortion in PWM VSI systems operating with low output voltages | IEEE-TIA | Jong-Woo Choi; Seung-Ki Sul |

1995 | An integral battery charger for four-wheel drive electric vehicle | IEEE-TIA | Seung-Ki Sul; Sang-Joon Lee |

1995 | DSP-based self-tuning IP speed controller with load torque compensation for rolling mill DC drive | IEEE-TIE | Jun-Keun Ji; Seung-Ki Sul |

1995 | Maximum torque control of an induction machine in the field weakening region | IEEE-TIA | Sang-Hoon Kim; Seung-Ki Sul |

1995 | Resonant link bidirectional power converter. I. Resonant circuit | IEEE-TPE | Jong-Woo Choi; Seung-Ki Sul |

1995 | Resonant link bidirectional power converter. II. Application to bidirectional AC motor drive without electrolytic capacitor | IEEE-TPE | Joohn-Sheok Kim; Seung-Ki Sul |

1994 | High performance current regulator for a field-oriented controlled induction motor drive | IEEE-TIA | Dong-Choon Lee; Seung-Ki Sul; Min-Ho Park |

1994 | Speed sensorless vector control of induction motor using extended Kalman filter | IEEE-TIA | Young-Real Kim; Seung-Ki Sul; Min-Ho Park |

1994 | A load commutated inverter-fed induction motor drive system using a novel DC-side commutation circuit | IEEE-TIA | Hyung-Soo Mok; Seung-Ki Sul; Min-Ho Park |

1989 | A novel technique of rotor resistance estimation considering variation of mutual inductance | IEEE-TIA | Seung Ki Sul |

1987 | Design of Single-Chip Microprocessor-Based Controller for Current Source Inverter-Fed Induction Motor Drive | IEEE-TIE | G. T. Kim; T. W. Chun; S. K. Sul; M. H. Park |

1984 | Microprocessor-Based Optimal-Efficiency Drive of an Induction Motor | IEEE-TIE | M. H. Park; S. K. Sul |