Title :
A new implementation of high voltage, high frequency direct power converter
Author :
Dang, H.Q.S. ; Wheeler, P. ; Clare, J.
Author_Institution :
Sch. of Electr. & Electron. Eng., Nottingham Univ.
Abstract :
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
Keywords :
control engineering computing; frequency convertors; power engineering computing; predictive control; resonant power convertors; 20 kHz; current prediction; direct power converter; predictive control; prototype converter; ultrasonic resonant frequency; Frequency conversion; Predictive control; Prototypes; Pulse modulation; Pulse width modulation; Resonance; Resonant frequency; Switches; Switching converters; Voltage; converter control; high frequency power converter; resonant converter;
Conference_Titel :
Power Electronics and Applications, 2005 European Conference on
Conference_Location :
Dresden
Print_ISBN :
90-75815-09-3
DOI :
10.1109/EPE.2005.219531
