Essays about: "Longgang Su"
Found 1 essay containing the words Longgang Su.
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)
Abstract : Modular multilevel converters (MMCs) are the preferred converter solution in flexible ac transmission systems (FACTS) and high-voltage direct current (HVDC) applications. This is due to the high quality of the voltage and current signals, lower overall losses, and fewer problems with switching-related EMI. READ MORE