Title :
Single-phase grid-synchronization algorithms for converter interfaced distributed generation systems
Author :
Yazdani, D. ; Pahlevaninezhad, M. ; Bakhshai, A.
Author_Institution :
Dept. of Electr. & Comput. Eng., Queen´´s Univ., Kingston, ON
Abstract :
This paper briefly reviews the synchronization techniques for single-phase converter-interfaced distributed generation (DG) systems. These techniques are compared in terms of their capability in tracking frequency variations, and the phase angle of the grid signal in the presence of low order harmonic. The techniques introduced in this paper are applicable for a wide range of equipment like converter-interfaced distributed generation (DG) units, e.g. wind, photovoltaic, and fuel cells, and are also applicable for active power filters and uninterrupted power supplies.
Keywords :
active filters; distributed power generation; phase locked loops; power convertors; power filters; power grids; power system harmonics; active power filters; equipment like converter-interfaced distributed generation; grid signal; low order harmonic; single-phase converter-interfaced distributed generation systems; single-phase grid-synchronization algorithms; uninterrupted power supplies; Active filters; Distributed control; Frequency synchronization; Phase detection; Phase locked loops; Pollution; Power harmonic filters; Power quality; Signal generators; Voltage; Grid-connected converters; Phase-locked loop; grid synchronization;
Conference_Titel :
Electrical and Computer Engineering, 2009. CCECE '09. Canadian Conference on
Conference_Location :
St. John´s, NL
Print_ISBN :
978-1-4244-3509-8
Electronic_ISBN :
0840-7789
DOI :
10.1109/CCECE.2009.5090105
