Title :
Dyna-C: Experimental results for a 50 kVA 3-phase to 3-phase solid state transformer
Author :
Prasai, Anish ; Hao Chen ; Moghe, Rohit ; Wolanski, Zbigniew ; Chintakrinda, Kireeti ; Zhou, Andrew ; Llambes, Juan Carlos ; Divan, Deepak
Author_Institution :
Varentec, Inc., San Jose, CA, USA
Abstract :
A compact, isolated, current-source based bidirectional solid state transformer (SST) with configurability for supporting low- or medium-voltage DC and AC application is discussed in this paper. More specifically, design considerations and practical implementation techniques for realizing a 50 kVA 3-phase to 3-phase SST are presented. Results from experimental measurements are shown and discussed.
Keywords :
power transformers; 3-phase to 3-phase solid state transformer; AC application; Dyna-C; SST; apparent power 50 kVA; compact isolated current-source; low-voltage DC; medium-voltage DC; Bridge circuits; Clamps; Inductance; Insulated gate bipolar transistors; Power transformer insulation; Switches; Windings;
Conference_Titel :
Applied Power Electronics Conference and Exposition (APEC), 2014 Twenty-Ninth Annual IEEE
Conference_Location :
Fort Worth, TX
DOI :
10.1109/APEC.2014.6803620
