Title :
Power converters as natural gyrators
Author :
Ehsani, Mehrdad ; Husain, Iqbal ; Bilgiç, M.O.
Author_Institution :
Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA
fDate :
12/1/1993 12:00:00 AM
Abstract :
The authors investigate the open-loop gyrator behavior of a class of DC-DC converters that are characterized by double bridges. If the switching frequency of the double bridge converter is high enough with respect to its natural frequencies, the converter can be viewed as a gyrator from its terminals. Unlike other gyrator modeling approaches for converters, the double bridge converters naturally behave as gyrators without any extra control circuits
Keywords :
bridge circuits; equivalent circuits; gyrators; multiport networks; power convertors; DC-DC converters; circuit topology; double bridge converters; double bridges; dynamic analysis; equivalent circuit; gyrator modeling; inductor converter bridge; open-loop gyrator behavior; output voltage; power converters; switching frequency; Associative memory; Bridge circuits; Circuit topology; DC-DC power converters; Equations; Force control; Gyrators; Neural networks; Switches; Switching converters;
Journal_Title :
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
