Title :
Improved current capacity utilization in current-controlled voltage-source converters with sequence decomposition
Author :
Carrasco, Gonzalo ; Silva, Claudio
Author_Institution :
Univ. Tec. Federico Santa Maria, Valparaso, Chile
Abstract :
This paper shows a method to saturate the negative sequence current in an active rectifier. The goal is to utilize better the remaining current capacity of the converter, considering that the positive sequence current references have already been decided in a separate synchronous reference frame.
Keywords :
power convertors; rectifying circuits; active rectifier; current capacity utilization; current-controlled voltage-source converters; negative sequence current; positive sequence current references; sequence decomposition; synchronous reference frame; Load modeling; Power conversion; Pulse width modulation; Solids; Trajectory; Vectors; Active filters; Current limiter; Efficiency; FACTS; Voltage source converter;
Conference_Titel :
Power Electronics and Applications (EPE), 2013 15th European Conference on
Conference_Location :
Lille
DOI :
10.1109/EPE.2013.6632005
