Modeling and grid impedance variation analysis of parallel connected grid connected inverter based on impedance based harmonic analysis. - JunBum Kwon; Xiongfei Wang; Claus Leth Bak; Frede Blaabjerg (IECON, 2014)

Measurement of phase dependent impedance for 3-phase diode rectifier. - JunBum Kwon; Xiongfei Wang; Claus Leth Bak; Frede Blaabjerg; Michael Hwang; Alan R. Wood; Neville R. Watson; Miguel Esparza (IECON, 2016)

Harmonic coupling analysis of a multi-drive system with slim DC-link drive. - Yang Feng; JunBum Kwon; Xiongfei Wang; Frede Blaabjerg (ISIE, 2017)