Title :
DC-bus voltage control for double star asynchronous fed drive under fault conditions
Author :
Mantero, S. ; Monti, A. ; Spreafico, C.
Author_Institution :
AD-Tranz, Milan, Italy
Abstract :
The present paper analyses the capacitor voltage problem in a double star asynchronous motor fed drive. The study has been conducted keeping as a reference the E464 locomotive. The proposed control is analysed in simulation and then tested on the real locomotive
Keywords :
electric locomotives; electrical faults; induction motor drives; machine control; stability; traction motor drives; voltage control; DC-bus voltage control; E464 locomotive; capacitor voltage problem; double star asynchronous fed drive; electric locomotive; fault conditions; stability analysis; Analytical models; Capacitors; Choppers; Circuit faults; Inverters; Redundancy; Testing; Traction motors; Transfer functions; Voltage control;
Conference_Titel :
Power Electronics Specialists Conference, 2000. PESC 00. 2000 IEEE 31st Annual
Conference_Location :
Galway
Print_ISBN :
0-7803-5692-6
DOI :
10.1109/PESC.2000.878920
