Title :
The realisation of the control of an AC/DC converter using a motor control DSP
Author :
Morrison, Richard ; Power, Daithi ; Egan, Michael
Author_Institution :
Dept. of Electr. & Electron. Eng., Power Electron. Res. Lab.
Abstract :
A digital signal processor (DSP) controlled, isolated, power factor corrected, two-stage AC/DC converter is presented. All the control functionality is implemented using the 28 pin, analog devices DSP, ADMCF328, which is referenced to the secondary. The primary control voltages are magnetically sensed. The DC/DC stage control voltages are sensed using the AD7811 ADC. The internal serial port of this device is used to serially transmit its output data to the DSP
Keywords :
AC-DC power convertors; digital control; digital signal processing chips; machine control; power factor correction; AC-DC converter; ADMCF328; DC-DC stage control; control functionality; motor control DSP; power factor correction; primary control voltages; Circuits; DC-DC power converters; Digital signal processing; Digital signal processors; Inductors; Motor drives; Reactive power; Switches; Transformers; Voltage control;
Conference_Titel :
Power Electronics and Applications, 2005 European Conference on
Conference_Location :
Dresden
Print_ISBN :
90-75815-09-3
DOI :
10.1109/EPE.2005.219750
