Title :
Flux-based multivariable control of a three-phase active front end feeding a 16.7-Hz single-phase load
Author :
Heising, C. ; Oettmeier, M. ; Gorski, M. ; Staudt, V. ; Steimel, A.
Author_Institution :
Ruhr-Univ. Bochum, Bochum, Germany
Abstract :
Actually, AC 16.7-Hz railway grids are fed via back-to-back converters from the public grid. A flux-based multivariable control for the three-phase-side converter is presented, which takes the resonant circuit of the single-phase-side converter into account, leading to excellent stationary and dynamic behaviour.
Keywords :
magnetic flux; multivariable control systems; power convertors; power grids; power system control; railway electrification; back-to-back converters; flux based multivariable control; frequency 16.7 Hz; public grid; railway grid; resonant circuit; single phase load; three phase active front end; Capacitors; Circuit topology; Frequency; Inverters; Mesh generation; Power generation; RLC circuits; Rail transportation; Vehicles; Voltage; Converter control; Industrial applications;
Conference_Titel :
Power Electronics and Applications, 2009. EPE '09. 13th European Conference on
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-4432-8
Electronic_ISBN :
978-90-75815-13-9
