期刊名称：International Journal of Advanced Computer Science and Applications(IJACSA)
印刷版ISSN：2158-107X
电子版ISSN：2156-5570
出版年度：2015
卷号：6
期号：7
DOI：10.14569/IJACSA.2015.060713
出版社：Science and Information Society (SAI)
摘要：This paper proposed a modified detection based on the point of common coupling (PCC) voltage in the three-phrase inverter, combined over/under frequency protection, to achieve the detection of islanding states rapidly. Islanding detection is an common issue existing in distributed generation system. Compared with active islanding detection ,this method could detect the islanding quickly and effectively .The simulation and experimental results shows that this new method can detect the islanding phenomenon quickly and accurately, which can meet the requirement of islanding detection standard, which ensure the stability of the system and the power quality recycling to the grid.
关键词：thesai; IJACSA; thesai.org; journal; IJACSA papers; islanding detection; self-adaptive; active frequency shift; d-q transform
