Title :
A new series-inductance-interval PFC with reduced redundant power processing
Author :
Ramezani, M. ; Madani, S.M.
Author_Institution :
Dept. of Electr. & Comput. Eng., Isfahan Univ. of Technol., Isfahan, Iran
Abstract :
This paper presents a new series inductance interval (SII) PFC, using an auxiliary winding, to limit double power processing interval around the input voltage zero crossing. This limitation removes the unessential double processing power and consequently reduces the converter loss. Since the converter is a SII type, this converter has a limited voltage stress on the bulk capacitor and the converter can satisfy the IEC 6100 3-2 class D standard. The converter is analyzed, a design strategy is presented and the results are verified with PSIM simulation and experimental results.
Keywords :
inductance; power convertors; power factor correction; PSIM simulation; auxiliary winding; bulk capacitor; double power processing interval; input voltage zero crossing; power converter; power factor correction; reduced redundant power processing; series inductance interval PFC; unessential double processing power; voltage stress; Capacitors; Converters; Harmonic distortion; Stress; Switches; Voltage control; Windings; Isolated PFC; Power Factor Correction (PFC); Pulse Width Modulation Converters; Redundant Power Processing; Series Inductance Interval PFC;
Conference_Titel :
North American Power Symposium (NAPS), 2010
Conference_Location :
Arlington, TX
Print_ISBN :
978-1-4244-8046-3
DOI :
10.1109/NAPS.2010.5619977
