Kyo-Beum Lee

Fault diagnosis of three-parallel voltage-source converter for a high-power wind turbine

Youngjong Ko, Kyo-Beum Lee, Dong‐Choon Lee et al. · IET Power Electronics · 2012 · 84 citations

Fault Diagnosis, Engineering, Stationary Reference Frame +16

Reduced-order extended luenberger observer based sensorless vector control driven by matrix converter with nonlinearity compensation

Kyo-Beum Lee, Frede Blaabjerg · IEEE Transactions on Industrial Electronics · 2006 · 82 citations

Nonlinear Control, Observer Gain, State Observer +9

A Nonlinearity Compensation Method for a Matrix Converter Drive

Kyo-Beum Lee, Frede Blaabjerg · IEEE Power Electronics Letters · 2005 · 35 citations

Matrix Converter Drives, Nonlinear Control, Engineering +9

A sliding-mode approach to control the active and reactive powers for A DFIG in wind turbines

Hea-Gwang Jeong, Won-Sang Kim, Kyo-Beum Lee et al. · PESC record · 2008 · 21 citations

Engineering, Reactive Powers, Smart Grid +14

Performance improvement of sensorless vector control for induction motor drives fed by matrix converter using nonlinear model and disturbance observer

Kyo-Beum Lee, Frede Blaabjerg · 2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.04CH37551) · 2004 · 10 citations

Industrial Electronics, State Observer, Motor Drive +10