Title :
Operation of three-phase to single-phase matrix converter with power decoupling inductor for distribution network at zero power factor
Author :
Kenta Inaba;Hirotaka Koizumi;Kazunari Ishibashi;Yusuke Nishida
Author_Institution :
Department of Electrical Engineering, Tokyo University of Science, Japan
Abstract :
A distribution transformer using three-phase to single-phase matrix converter with a power decoupling inductor (TSMCPDI) was proposed to suppress three-phase unbalance. The power decoupling inductor (PDI) is used for compensation of single-phase power pulsation. In the previous study, the compensation method is dependent on the direction of the power flow. Therefore the TSMCPDI didn´t operate smoothly around power factor zero, where the direction of power flow changes. In this paper, a new method to create PDI voltage command is proposed, which achieves continuous operation of the TSMCPDI. The operation of the TSMCPDI was confirmed with MATLAB/Simulink.
Keywords :
"Power generation","Matrix converters","Reactive power","Phase locked loops","Load flow","Voltage control","Inductors"
Conference_Titel :
Future Energy Electronics Conference (IFEEC), 2015 IEEE 2nd International
Print_ISBN :
978-1-4799-7655-3
DOI :
10.1109/IFEEC.2015.7361554
