A modified vectorial current reference calculation for flexible distributed generations

Author

Zarei, M.E. ; Asaei, Behzad ; Namadmalan, A.R.

Author_Institution

Sch. of ECE, Univ. of Tehran, Tehran, Iran

fYear

2012

fDate

15-16 Feb. 2012

Firstpage

145

Lastpage

149

Abstract

This paper proposes a modified calculation for flexible distributed generation (FDG) based on Shunt Active Filter (SAF). Active filters have been considered as an effective solution to overcome the power quality problem of distribution networks. A new vector based formulation is used to calculate current reference for active and reactive power injection. In addition, the most recent calculation methods are investigated at unsymmetrical voltage conditions. The proposed SAF is used for active and reactive power injection under voltage distortions and 4-wire power system.

Keywords

active filters; distributed power generation; distribution networks; power harmonic filters; power supply quality; reactive power; 4-wire power system; distribution networks; flexible distributed generations; modified vectorial current reference calculation; power quality problem; reactive power injection; shunt active filter; unsymmetrical voltage conditions; vector based formulation; voltage distortions; flexible distributed generation (FDG); instantaneous active and reactive power theory; shunt active filter;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Drive Systems Technology (PEDSTC), 2012 3rd

Conference_Location

Tehran

Print_ISBN

978-1-4673-0111-4

Type

conf

DOI

10.1109/PEDSTC.2012.6183314

Filename

6183314