Control of Primary Active Rectifiers of Traction Converter with Medium-Frequency Transformer: Benefits of Control Unit Combining DSP and FPGA
Conference: CIPS 2012 - 7th International Conference on Integrated Power Electronics Systems
03/06/2012 - 03/08/2012 at Nuremberg, Germany
Proceedings: CIPS 2012
Pages: 5Language: englishTyp: PDFPersonal VDE Members are entitled to a 10% discount on this title
Janik, Dusan; Peroutka, Zdenek; Molnar, Jan; Komrska, Tomas; Zak, Jan (Regional Innovation Centre for Electrical Engineering (RICE), University of West Bohemia, Pilsen, Czech Republic)
This paper presents traction converter with medium-frequency transformer intended for modern suburban units supplied from ac electrification system. It describes proposed control of primary voltage-source active rectifiers with PR-controller completed by harmonic compensator. Developed control was implemented in control unit combining DSP and FPGA. Proposed control system properties are analyzed by experiments on designed traction converter prototype.