شماره ركورد كنفرانس :
2857
عنوان مقاله :
Z-Source Inverter based Dynamic Voltage Restorer
پديدآورندگان :
Torabzad S نويسنده , Babaei E نويسنده , Kalantari M نويسنده Post Graduate, Dept. of Oral and Maxillofacial Pathology and Torabinejad Research Center, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran
كليدواژه :
Dynamic voltage restorer , Z-Source inverter
عنوان كنفرانس :
مجموعه مقالات چهل و سومين كنفرانس رياضي كشور
چكيده فارسي :
In this paper, a new topology is proposed for ZSource
Inverter (ZSI) based Dynamic Voltage Restorer (DVR)
which is fed through a source side shunt rectifier. In the proposed
system, the size of energy storage element is decreased in compare
with the conventional systems where the rating of located power
electronics devices is less than the systems using ZSI or boost
choppers. The proposed system is able to compensate long and
significantly large voltage sags and can acceptably reduce the
downstream fault current. The proposed system is simulated in
PSCAD/EMTDC and the results show the correct operation of the
system.
شماره مدرك كنفرانس :
1984205
