Title :
A variable structure controller for a single stage three level resonant PFC rectifier
Author :
Agamy, Mohammed S. ; Jain, Praveen K.
Author_Institution :
Dept. of Electr. & Comput. Eng., Queen´´s Univ., Kingston, ON
Abstract :
This paper presents a variable structure control method for a single stage three level resonant AC/DC converter. A switching functions to regulate both the input current and debus voltage. This controller also makes the system response less sensitive to load variations, supply voltage changes and resonant tank parameter variations.
Keywords :
AC-DC power convertors; electric current control; resonant power convertors; variable structure systems; voltage control; dc-bus voltage; load variations; resonant tank parameter variations; single stage three level resonant PFC rectifier; supply voltage changes; switching functions; three level resonant AC/DC converter; variable structure controller; Electric variables control; Inductors; RLC circuits; Rectifiers; Resonance; Shape control; Sliding mode control; Switched capacitor circuits; Switches; Voltage control;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 2008. APEC 2008. Twenty-Third Annual IEEE
Conference_Location :
Austin, TX
Print_ISBN :
978-1-4244-1873-2
Electronic_ISBN :
1048-2334
DOI :
10.1109/APEC.2008.4522876
