A new implementation of high voltage, high frequency direct power converter

This paper presents an analysis of a predictive control and its digital implementation on a high voltage, ultrasonic resonant frequency (20 kHz) direct power converter (DPC). An extension of the input current prediction is proposed to enable the practical implementation of the control technique. Results from a simulation study and from a prototype converter are presented. Good correlation between simulation and experimental results measured on a prototype are shown, confirming the feasibility of the approach

[1]  Thomas A. Lipo,et al.  Field oriented control of an induction machine in a high frequency link power system , 1988, PESC '88 Record., 19th Annual IEEE Power Electronics Specialists Conference.

[2]  José R. Rodríguez,et al.  Matrix converters: a technology review , 2002, IEEE Trans. Ind. Electron..

[3]  T.G. Habetler,et al.  Performance characterization of a new discrete pulse modulated current regulator , 1988, Conference Record of the 1988 IEEE Industry Applications Society Annual Meeting.

[4]  B.K. Bose,et al.  An induction motor drive using an improved high frequency resonant DC link inverter , 1990, 21st Annual IEEE Conference on Power Electronics Specialists.

[5]  T.A. Lipo,et al.  Design and performance of a high frequency link induction motor drive operating at unity power factor , 1988, Conference Record of the 1988 IEEE Industry Applications Society Annual Meeting.

[6]  Pradeep Sood,et al.  A versatile power converter for high frequency link systems , 1987, 1987 IEEE Applied Power Electronics conference and Exposition.

[7]  Thomas A. Lipo,et al.  Power conversion distribution system using a high-frequency AC link , 1988 .