Control of single-phase AC/DC converter with compensation of low-frequency disturbances

This paper introduces the advanced control of traction single-phase voltage-source active rectifier with direct control of trolley-wire current and active damping of low-frequency disturbances at the converter ac side. The proposed control strategy combines PR controller with feed-forward model and low-frequency harmonic compensator based on resonant controllers.

[1]  Alfred Rufer,et al.  Vector control of single-phase voltage source converters based on Fictive Axis Emulation , 2009, 2009 IEEE Energy Conversion Congress and Exposition.

[2]  Jan Michalik,et al.  AC / DC converter for traction applications , 2008 .

[3]  Donald Grahame Holmes,et al.  Implementation of a direct digital predictive current controller for single and three phase voltage source inverters , 1996, IAS '96. Conference Record of the 1996 IEEE Industry Applications Conference Thirty-First IAS Annual Meeting.

[4]  Seppo J. Ovaska,et al.  Current reference generator for 50-Hz and 16.7-Hz shunt active power filters , 2010 .

[5]  Zdenek Peroutka,et al.  Direct trolley-wire current control of traction voltage-source active rectifier , 2009, 2009 Applied Electronics.

[6]  P. Mutschler,et al.  Advanced control scheme for a single-phase PWM rectifier in traction applications , 2003, 38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003..