Title :
Control strategies for 2-quadrant converter used in grid power flow control
Author :
Sebastían Maestri;Rogelio Garcia Retegui;Gustavo Uicich;Mario Benedetti;Konstantinos Papastergiou;Gilles LeGodec
Author_Institution :
UNIVERSIDAD NACIONAL, DE MAR DEL PLATA, L.I.C., Juan B. Justo 4302, Mar del Plata, Argentina
Abstract :
This work presents the analysis of a two-quadrant regulator connected to the DC-link of a 4-quadrant magnet supply. The key objective is to present some regulation strategies for controlling the peak power required from the power network as well as to recover the magnet energy into capacitor banks. A comparative study that highlights the trade off between the size of reactive elements, and the peak current drawn from the electrical network is presented.
Keywords :
"Mathematical model","Magnetic separation","Topology","Voltage control","Magnetic analysis","Capacitors","Integrated circuit modeling"
Conference_Titel :
Power Electronics and Applications (EPE´15 ECCE-Europe), 2015 17th European Conference on
DOI :
10.1109/EPE.2015.7311728
