Experience

Associate Professor, Chungnam National University (Sep. 2016 – )

Teaching at Department of Electrical Engineering(Undergraduate course, Graduate course)

Research interests

1) Battery management system (SOx estimaton and prediction algorithms) State-of-x (x → charge, health, power, energy, life, safety, balance, etc) Screening/discrimination, Electrical/Electrochemical modeling, Thermal management Fault diagnosis, Remaining-useful-life(RUL) prediction, Firmware implementation Heuristic method-based analysis : Fuzzy,Neural network, Support vector regression, etc (Deep learning, Data mining, Big data)

2) Next generation battery (Li-Air/LiS/Al-Ion,etc) : ECM-based BMS, electrochemical analysis

3) Vanadium redox flow battery, LTO : ECM-based BMS, electrochemical analysis

4) Energy storage System (ESS),energy management, Fault detection, Micro/Smart grid

5) xEV retired battery (second-use)pack configuration and BMS

6) Fuel cell system, Ripple mitigation,System modeling, Diagnosis, Thermal management

Wavelet : Screening, Denoising, Multivariate wavelet, Dual-tree complexwavelet, etc Adaptive methods (Kalman filter, Sliding-mode observer, etc) Other related topics (Power electronics)
. Converter control & design : Rapidcharging, Equalization circuit Bioinformatics

Adjunct Professor, Korea,  Korea Advanced Institute of Science and Technology  (Aug. 2018 – )

(Eco-Friendly Smart Car Research Center)

Assistant Professor, Chosun University (Sep. 2013 – Aug. 2016)

Teaching at Department of Electrical Engineering(Undergraduate course)

Senior Engineer, Samsung SDI Co., Ltd. (Mar. 2012 – Aug. 2013)

Power Conditioning System (PCS) Team, Energy Storage System (ESS) Group, Energy Solution (ES) Division

Elemental Technology Group, Energy Solution (ES) Division