Title :
Comparison of performance characteristics between LLC-type and conventional parallel resonant convertors
Author :
Liu, Richard ; Batarseh, Issa ; Lee, C.Q.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Illinois Univ., Chicago, IL
fDate :
11/24/1988 12:00:00 AM
Abstract :
By using a proper transformation of state variables, the third-order system of parallel resonant convertor with LLC-type commutation (PRC-LLC) can be analysed by means of a two-dimensional state-plane diagram. A set of characteristic curves is derived from the analysis, based on which a comparison between the present convertor and the conventional PRC is given. It is concluded from the results that the convertor possesses more desirable features than the conventional PRC
Keywords :
commutation; power convertors; switched networks; switching circuits; LLC-type commutation; desirable features; parallel resonant convertors; performance characteristics; power convertors; set of characteristic curves; third-order system; transformation of state variables; two-dimensional state-plane diagram;
Journal_Title :
Electronics Letters
