Title :
Simulation and evaluation of control methods for the rolling stock static auxiliary converter based on three-level NPC inverter topology
Author :
Roasto, Indrek ; Vinnikov, Dmitri ; Vodovozov, Valery
Author_Institution :
Dept. of Electr. Drives & Power Electron., Tallinn Univ. of Technol., Tallinn
Abstract :
The present paper analyzes different three-level neutral point clamped half-bridge DC/DC converter control schemes. Problems encountered and features are explained and simulated and the most optimal solution for the high input voltage (ges2 kV) and output power (ges20 kW) applications is proposed.
Keywords :
DC-DC power convertors; bridge circuits; invertors; railway rolling stock; half-bridge DC/DC converter control schemes; rolling stock static auxiliary converter; three-level NPC inverter topology; DC-DC power converters; Insulated gate bipolar transistors; Inverters; Power electronics; Power generation; Pulse width modulation; Switches; Topology; Zero current switching; Zero voltage switching;
Conference_Titel :
Power Engineering, Energy and Electrical Drives, 2009. POWERENG '09. International Conference on
Conference_Location :
Lisbon
Print_ISBN :
978-1-4244-4611-7
Electronic_ISBN :
978-1-4244-2291-3
DOI :
10.1109/POWERENG.2009.4915176
