Title :
Analysis and space-vector-modulation of a 4L-3B6-VSC
Author :
Tannhauser, Marvin ; Bernet, Steffen ; Weber, Jens
Author_Institution :
Dept. of Power Electron., Dresden Univ. of Technol., Dresden, Germany
Abstract :
This paper discusses the circuit of a 4L-3B6-VSC and presents the switching states and the output voltage quality of the converter. Furthermore a Space-Vector-Modulation scheme is introduced and the semiconductor losses and its distribution are considered for a 1300V 4L-3B6-VSC with 500kVA. Finally the paper describes a capacitor voltage balancing scheme and its influence on the output voltage quality.
Keywords :
switching convertors; 4L-3B6-VSC; apparent power 500 kVA; capacitor voltage balancing scheme; converter; output voltage quality; semiconductor losses; space-vector-modulation scheme; switching states; voltage 1300 V; Frequency modulation; Insulated gate bipolar transistors; Support vector machines; Switches; Switching frequency; Vectors;
Conference_Titel :
Energy Conversion Congress and Exposition (ECCE), 2013 IEEE
Conference_Location :
Denver, CO
DOI :
10.1109/ECCE.2013.6647240
