Title :
A DCM three-phase SEPIC converter for low-power PMSG
Author :
de Freitas, T.R.S. ; Antunes, H.M.A. ; de Freitas Vieira, J.L. ; Ferreira, R.T. ; Simonetti, D.S.L.
Author_Institution :
Dept. of Electr. Eng., Fed. Univ. of Espirito Santo - UFES, Vitoria, Brazil
Abstract :
A new three-phase controlled converter for low-power PMSG is presented in this digest. The converter is a SEPIC one, operating at DCM. The topology incorporates the PMSG inductance as its input inductor, and the generator currents are almost harmonics-free. Design equations are also presented, and results from simulations for both high and low wind speed show that this topology has a strong potential in the proposed application.
Keywords :
DC-DC power convertors; inductance; inductors; permanent magnet generators; power inductors; synchronous generators; DCM three-phase SEPIC converter; PMSG inductance; discontinuous conduction mode; generator current; inductor; low-power PMSG; permanent magnetic synchronous generator; three-phase controlled converter; wind speed; Capacitors; Generators; Inductors; Power electronics; Switches; Topology; Wind speed;
Conference_Titel :
Industry Applications (INDUSCON), 2012 10th IEEE/IAS International Conference on
Conference_Location :
Fortaleza
Print_ISBN :
978-1-4673-2412-0
DOI :
10.1109/INDUSCON.2012.6453040
