Interleaved Operation of Three-Level Neutral Point Clamped Converter Legs and Reduction of Circulating Currents Under SHE-PWM.
Georgios KonstantinouJosep PouGabriel J. CapellaKejian SongSalvador CeballosVassilios G. AgelidisPublished in: IEEE Trans. Ind. Electron. (2016)