Title :
Development of three-phase to single-phase matrix converter for improvement of three-phase voltage unbalance in distribution system
Author :
Mizutani, Ryoji ; Koizumi, Hirotaka ; Kamiya, E. ; Hirose, Keikichi
Author_Institution :
Dept. of Electr. Eng., Tokyo Univ. of Sci., Tokyo, Japan
Abstract :
In this paper, a distribution transformer using three-phase to single-phase matrix converter with an AC inductor is proposed to suppress three-phase voltage unbalance. The AC inductor is used for compensation of single-phase power pulsation at any load conditions. Control strategy and simulation results are shown in this paper. The effect of proposed method is confirmed by the simulation with MATLAB/SIMULINK.
Keywords :
inductors; load (electric); matrix convertors; power distribution control; transformers; AC inductor; distribution system; distribution transformer; single-phase matrix converter; single-phase power pulsation; three-phase voltage unbalance suppression; Inductance; Inductors; Load modeling; Mathematical model; Matrix converters; Power generation; Voltage control;
Conference_Titel :
Circuits and Systems (APCCAS), 2012 IEEE Asia Pacific Conference on
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-4577-1728-4
DOI :
10.1109/APCCAS.2012.6419042
