Короткий опис(реферат):
The article is devoted to analysis of the power factor correction (PFC) rectifier performance. The use of a zero-current switching quasi-resonant pulse converter instead of a conventional boost converter at the power stage of PFC rectifier is proposed and analyzed. A steady-state current error as a stabilization accuracy criterion has been analyzed for different structures of two-loop closed control system. The input current quality for different control methods has been assessed by means of total harmonic distortion (THD) and true power factor (PFtrue).
Суть розробки, основні результати:
S. Stepenko, R. Yershov, R. Kosenko, “High-Efficiency Single-Phase PFC Rectifier Analysis”, In Proceedings of the 19th International Student Conference on Electrical Engineering, May 14, 2015, Prague, Czech Republic.