Hea-Gwang Jeong

Performance Improvement of <i>LCL</i>-Filter-Based Grid-Connected Inverters Using <i>PQR</i> Power Transformation

Hea-Gwang Jeong, Kyo‐Beum Lee, Sewan Choi et al. · IEEE Transactions on Power Electronics · 2009 · 103 citations

Electrical Engineering, Engineering, Smart Grid +12

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

Improvement of grid-connected inverter systems with PR controllers under the unbalanced and distorted grid voltage

Jong‐Kyu Kim, Jong‐Hyun Lee, Hea-Gwang Jeong et al. · 2012 · 20 citations

Electrical Engineering, Engineering, Smart Grid +12

Simple Estimation Scheme for Initial Rotor Position and Inductances for Effective MTPA-Operation in Wind-Power Systems using an IPMSM

Yi-Kyu Kang, Hea-Gwang Jeong, Kyo‐Beum Lee et al. · Journal of Power Electronics · 2010 · 19 citations · Full text

The design of an LCL-filter for the three-parallel operation of a power converter in a wind turbine

Dong-Keun Yoon, Hea-Gwang Jeong, Kyo‐Beum Lee · 2010 · 18 citations

Inner Inductance, Grid Current Harmonics, Engineering +13