Title :
Modified projected cross point control — a small signal analysis
Author :
Khazraei, Mostafa ; Ferdowsi, Mehdi
Author_Institution :
Missouri Univ. of Sci. & Technol., Rolla, MO, USA
Abstract :
In this paper, the small-signal analysis of the modified projected cross point control (PCPC) method is investigated. Modified PCPC is a new current-mode control approach which benefits from several advantages over common current-mode control methods such as peak current-mode control (PCMC) and average current-mode control (ACMC). Followed by the small-signal analysis, different small-signal transfer functions for this method are obtained. To prove the significant superiority of the modified PCPC controller, the small-signal properties of this novel method are compared with those of the PCMC and ACMC approaches.
Keywords :
current-mode circuits; switching convertors; transfer functions; cross point control; current mode control; small signal analysis; small signal transfer function; switching converters; current-mode control; projected cross point control; small-signal analysis; switching converters;
Conference_Titel :
Energy Conversion Congress and Exposition, 2009. ECCE 2009. IEEE
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4244-2893-9
Electronic_ISBN :
978-1-4244-2893-9
DOI :
10.1109/ECCE.2009.5316244
