Title :
A current sharing approach for parallel PFC converter modules
Author :
Sun, W.W. ; Guo, Y.J. ; Xing, Y. ; Sun, X.D.
Author_Institution :
Power Electron. Lab., Lite-On Technol. Corp., Beijing, China
Abstract :
A current sharing control method based on average current principle is proposed for PFC converter modules´ paralleling operation. The controller is designed and the sensitivity of current sharing is analyzed. An experimental prototype is presented to verify the proposed method, and the experimental results are given to support the study and analysis.
Keywords :
control system synthesis; electric current control; power convertors; power factor correction; current sharing control method; parallel PFC converter module; power factor correction;
Conference_Titel :
Power Electronics and Motion Control Conference, 2004. IPEMC 2004. The 4th International
Conference_Location :
Xi´an
Print_ISBN :
7-5605-1869-9
