Title :
Análise de conversores CC-CA conectados em redes de distribuição e utilizados em sistemas de geração distribuída
Author :
Gonçalves, Amilcar F Q ; Pozzebon, Giovani G. ; Peña, Guido G. ; Machado, Ricardo Q.
Author_Institution :
Depto. de Eng. Eletr., USP-Sao Carlos, São Carlos, Brazil
Abstract :
This paper presents a controlled power converter for three-phase grid connected systems. When the power converter operates connected to the grid the current/power is used as control variable. However, if the power converter is operating in stand alone mode (on contingency or islanding mode) the control variable must be changed to voltage. Finally, the paper analyzes the effects of different loads on the islanding detection mode.
Keywords :
DC-AC power convertors; distributed power generation; distribution networks; power grids; DC-AC convertors; distributed generation systems; distribution networks; islanding detection mode; stand alone mode; three-phase grid connected systems; Capacitors; Conferences; Converters; Distributed power generation; IEEE standards; Industry applications; Total harmonic distortion; Alternative Sources; Distributed Generation; Three-Phase Power Converter;
Conference_Titel :
Industry Applications (INDUSCON), 2010 9th IEEE/IAS International Conference on
Conference_Location :
Sao Paulo
Print_ISBN :
978-1-4244-8008-1
Electronic_ISBN :
978-1-4244-8009-8
DOI :
10.1109/INDUSCON.2010.5740028
