Ac-dc converter with unity power factor
作者： Sergey Khariton , Victor Tzinker
DOI:
关键词:
摘要: A method for construction of voltage or current power sources receiving an AC input, the based on inclusion a buffer stage feeding converter operating with output driver to load. The includes capacitance and control means, such that consumed input from is proportional source. functions as charge buffer, enabling maintenance over entire period voltage, acting separate load current.
lens.org 参考文章(14)
Mehrdad Nayebi, Phil Shapiro, Stephen D. Edwards, High input impedance buffer circuit having a high-side current source circuit with RCB cancellation ,(1998)
Alexander Firtel, Victor Tsinker, Controllable power supply circuit for an illumination system and methods of operation thereof ,(2005)
Shahzad Khalid, Voltage buffer for capacitive loads ,(2003)
Josef Kreittmayr, Klaus Fischer, Interface circuit for operating capacitive loads ,(2004)
David Natarelli, Fluorescent lamp dimmer with multi-function integrated circuit ,(2008)
Thomas Farkas, Naresh Kesavan Rao, Sensing and control for dimmable electronic ballast ,(2000)
Isay Goltman, Steven J. McKinney, Modified dimming LED driver ,(2009)
Michael Datta, Ihor Lys, Methods and apparatus for controlling respective load currents of multiple series-connected loads ,(2008)
Igor Shikh, Ihor A. Lys, Mark David Rabiner, Methods and apparatus for high power factor controlled power delivery using a single switching stage per load ,(2006)