DocumentCode
665858
Title
Implementation of grid-connected to/from off-grid transference for micro-grid inverters
Author
Heredero-Peris, D. ; Chillon-Anton, Cristian ; Pages-Gimenez, Marc ; Gross, G. ; Montesinos-Miracle, D.
Author_Institution
Dept. d´Eng. Electr., Univ. Politec. de Catalunya, Barcelona, Spain
fYear
2013
fDate
10-13 Nov. 2013
Firstpage
840
Lastpage
845
Abstract
This paper presents the transfer of a microgrid converter from/to on-grid to/from off-grid when the converter is working in two different modes. In the first transfer presented method, the converter operates as a Current Source Inverter (CSI) when on-grid and as a Voltage Source Inverter (VSI) when off-grid. In the second transfer method, the converter is operated as a VSI both, when operated on-grid and off-grid. The two methods are implemented successfully in a real platform but the later offers some advantage.
Keywords
distributed power generation; invertors; power grids; CSI; VSI; current source inverter; microgrid converter transfer; microgrid inverters; off-grid operation; off-grid transference; on-grid operation; voltage source inverter; Capacitors; Circuit faults; Inverters; Phase locked loops; Switches; Transient analysis; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics Society, IECON 2013 - 39th Annual Conference of the IEEE
Conference_Location
Vienna
ISSN
1553-572X
Type
conf
DOI
10.1109/IECON.2013.6699243
Filename
6699243
Link To Document