2012-10 | Battery Voltage Sensorless Charge Equalizer using the Multi-Winding Transformer | 현동석 |
2014-10 | The Control Algorithm of Three-Level NPC Inverter under Unbalanced Input Voltage Conditions | 현동석 |
2011-06 | Fault Diagnosis using Recursive Least Square Algorithm for Permanent Magnet Synchronous Motor Drives | 현동석 |
2013-11 | A High Efficiency Non-isolated Bidirectional DC-DC Converter with Zero-Voltage-Transition | 현동석 |
2012-02 | A High Efficiency Zero Voltage-Zero Current Transition Converter for Battery Cell Equalization | 현동석 |
2011-06 | An Improved Back-EMF based Initial Rotor Position Estimation for IPMSM | 현동석 |
2012-10 | Improved Stator Flux Estimator Based on a Programmable LPF for Sensorless Control of Induction Motors | 현동석 |
2011-12 | IPMSM 센서리스 제어의 안정된 기동을 위한 간단한 초기 회전자 추정기법 | 현동석 |
2011-07 | IPMSM 센서리스 제어의 안정된 기동을 위한 간단한 초기 회전자 추정기법 | 현동석 |
2011-11 | A Low Cost Multiple Current-Voltage Concurrent Control for Smart Lighting Applications | 현동석 |
2012-10 | Low Cost Multiple Zero Voltage/Zero Current Switching Battery Equalization Circuit with Single Soft-Switching Resonant Cell | 현동석 |
2011-03 | Mechanical and electrical characteristics analysis of the ACSR affected by high temperature | 현동석 |
2013-10 | Modeling and Control of Two-Stage Inverter for Battery Energy Storage System | 현동석 |
2012-10 | A Modularized Charge Equalizer using the Magnetizing Energy of the Multi-Winding Transformer | 현동석 |
2014-04 | A Modularized Equalization Method Based on Magnetizing Energy for a Series-Connected Lithium-Ion Battery String | 현동석 |
2013-09 | Non-isolated Bidirectional ZVT Converter with a Single Resonant Inductor for Energy Storage System | 현동석 |
2011-06 | Nonisolated ZVT Two-Inductor Boost Converter with a Single Resonant Inductor for High Step-Up Applications | 현동석 |
2015-06 | A Novel Active Damping Control of a Three-phase PWM Inverter with LC Filter | 현동석 |
2011-04 | A Novel Fault Detection Circuit for Short-Circuit Faults of IGBT | 현동석 |
2013-10 | A Novel Power Factor Control for Synchronous Motor Drive System with Small DC-link Capacitor | 현동석 |
2013-11 | Open Circuit Fault Diagnosis Using Stator Resistance Variation for Permanent Magnet Synchronous Motor Drives | 현동석 |
2015-05 | Partial O-state Clamping PWM Method for Three-Level NPC Inverter with a SiC Clamp Diode | 현동석 |
2011-04 | A Predictive Current Control Associated to EKF for High Performance | 현동석 |
2012-10 | Programmable LPF-based Stator Flux Estimator for Sensorless Induction Motor Control | 현동석 |
2013-11 | Robust Optimal Nonlinear Control with Observer for Position Tracking of Permanent Magnet Synchronous Motors | 현동석 |
2012-01 | Robust Predictive Current Controller Based on a Disturbance Estimator in a Three-Phase Grid-Connected Inverter | 현동석 |
2012-10 | A Sensorless Control using Extended Kalman Filter for an Interior Permanent Magnet Synchronous Motor based on an Extended Rotor Flux | 현동석 |
2012-10 | Sensorless Induction Motor Control with Improved Stator Flux Estimator by Programmable LPF | 현동석 |
2013-11 | A Simple Control Method for Neutral-Point Voltage Oscillation Reduction of Three-level Neutral-Point-Clamped Inverter | 현동석 |
2011-05 | Simple Fault Diagnosis Based on Operating Characteristic of Brushless Direct-Current Motor Drives | 현동석 |