Mobile QR Code QR CODE : The Korean Institute of Power Electronics
Title A study on the efficiency characteristics for two transistor Forward DC-DC converter
Authors Tae-Young Ahn ; Gwang-Taek Lee
Page pp.50-55
ISSN 1229-2214
Keywords Half bridge; two transistor forward; power conversion efficiency; conduction loss
Abstract This paper deals with the HVDC system fault analysis and the tuning of the control parameter. This paper is based on the actual cable fault which was caused by the overvoltage due to commutation failure. In order to analyze the fault, the detailed PSCAD/EMTDC model which the sampling time is 50μs, was made.Finally, the control parameter of HVDC system was tuned.