Title :
The Design of a Control Circuit for a Two-Quadrant Chopper Based on the Motorola 6800 Microprocessor
Author :
Dunford, W.G. ; Dewan, S.B.
Author_Institution :
Department of Electrical Engineering, University of Toronto, Toronto, ON, Canada M5S 1A4.
fDate :
7/1/1980 12:00:00 AM
Abstract :
A procedure for writing an M6800 program to produce control signals for a two-quadrant positive-voltage, positive- and negative-current dc-dc converter is given. A flowchart and program listing are provided. It is shown that very little hardware in addition to the basic microprocessor system is required for the implementation of the program. A comparison is made with designs using conventional circuits, and an indication is given as to how the procedure can be extended to the control of other power circuits.
Keywords :
Choppers; DC-DC power converters; Flowcharts; Hardware; Industry Applications Society; Logic circuits; Microprocessors; Space vector pulse width modulation; Thyristors; Writing;
Journal_Title :
Industry Applications, IEEE Transactions on
DOI :
10.1109/TIA.1980.4503821
