Charge pump power-factor-correction technologies. I. Concept and principle

J Qian, FC Lee - IEEE Transactions on power electronics, 2000 - ieeexplore.ieee.org
Charge pump power-factor-correction (CPPFC) technologies, including voltage-source (VS)
CPPFC, current-source (CS) CPPFC, and continuous input current (CIC) CPPFC, are …

Charge pump power-factor-correction technologies. II. Ballast applications

J Qian, FC Lee - IEEE Transactions on Power Electronics, 2000 - ieeexplore.ieee.org
For pt. I see ibid., vol. 15, no. 1, p. 121-9 (2000). Charge pump power-factor-correction
(CPPFC) converters using voltage-source (VS) CPPFC, current-source (CS) CPPFC, and …

Advanced single-stage power factor correction techniques

J Qian - 1997 - search.proquest.com
Five new single-stage power factor correction (PFC) techniques are developed for single-
phase applications. These converters are: Integrated single-stage PFC converters, voltage …

Voltage-source charge-pump power-factor-correction AC/DC converters

J Qian, FC Lee - IEEE transactions on power electronics, 1999 - ieeexplore.ieee.org
Voltage-source charge-pump power-factor-correction (VS-CPPFC) AC/DC power converters
are proposed in this paper. The PFC converter using the CP concept is first derived. The …

On the limit of the output capacitor reduction in power-factor correctors by distorting the line input current

DG Lamar, J Sebastian, M Arias… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
Active power-factor correctors (PFCs) are needed to design ac-dc power supplies with
universal input voltage range and sinusoidal input current. The classical method to control …

New single-stage power-factor-corrected regulators operating in discontinuous capacitor voltage mode

CK Tse, MHL Chow - PESC97. Record 28th Annual IEEE …, 1997 - ieeexplore.ieee.org
The duality principle is applied to derive new single-stage power-factor-corrected regulators.
This paper begins with an application of duality transformation to conventional …

A family of PFC voltage regulator configurations with reduced redundant power processing

CK Tse, MHL Chow… - IEEE Transactions on …, 2001 - ieeexplore.ieee.org
This paper discusses a systematic method for deriving basic converter configurations that
achieve power factor correction (PFC) and voltage regulation. The discussion begins with a …

A single-switch single-stage active power factor corrector with high quality input and output

K Schenk, S Cuk - PESC97. Record 28th Annual IEEE Power …, 1997 - ieeexplore.ieee.org
A new mode of operation of a SEPIC-type power factor corrector is analyzed and presented.
Compared with the previously known mode it produces much less harmonic distortion and …

[PDF][PDF] UCC28070 implement bridgeless power factor correction (PFC) pre-regulator design

L XueChao, W ZhiHao - Application Report SLUA517-JULY, 2009 - ti.com
Bridgeless power factor correction (PFC) topology is attracting attention as a means of
satisfying the new high-efficiency requirements. This application report reviews the …

Limitations of the flyback power factor corrector as a one-stage power supply

DG Lamar, A Fernandez, M Arias… - 2007 IEEE Power …, 2007 - ieeexplore.ieee.org
Low cost passive power factor correction solutions and single-stage integrated converters
cannot draw a sinusoidal input current and are only suitable solutions for low power levels …