Controller design for a power factor correction regulator R 2 P 2

A controller is proposed for a switching regulator with a power factor correction (PFC) regulator. The controller uses the general PWM, which avoids the complicated control circuitry asociated to the multiplier approaches widely used in PFC. A systematic tuning procedure is derived for the PFC regulator, which is developed from the analysis of the non-linear closed-loop equations. The resulting controller is applied to a PFC regulator to achieve a high power factor. It is important to point out that the proposed PFC regulator is based on the reduced redundant power processing (R2P2) principle, which improves the efficiency.

[1]  I. Batarseh,et al.  Flyboost power factor correction cell and a new family of single-stage AC/DC converters , 2005, IEEE Transactions on Power Electronics.

[2]  Pedro Alou,et al.  An alternative to supply DC voltages with high power factor , 1999, IEEE Trans. Ind. Electron..

[3]  M. Chow,et al.  Theoretical study of switching power converters with power factor correction and output regulation , 2000 .

[4]  Keyue Smedley,et al.  A topology survey of single-stage power factor corrector with a boost type input-current-shaper , 2001 .

[5]  C. K. Michael Tse,et al.  Circuit theory of power factor correction in switching converters , 2003, Int. J. Circuit Theory Appl..

[6]  I. Batarseh,et al.  Small-signal modeling of a single-switch AC/DC power factor correction circuit , 1998 .

[7]  J. B. Klaassens,et al.  PWM-switch modeling of DC-DC converters , 1995 .

[8]  Fred C. Lee,et al.  Small-signal modeling of average current-mode control , 1993 .

[9]  Javier Sebastian,et al.  Improving dynamic response of power factor preregulators by using two-input high-efficient post-regulators , 1996 .

[10]  Chi K. Tse,et al.  Single-stage single-switch isolated PFC regulator with unity power factor, fast transient response and low voltage stress , 1998 .

[11]  Chi K. Tse,et al.  A family of PFC voltage regulator configurations with reduced redundant power processing , 2001 .

[12]  P.N. Enjeti,et al.  A parallel-connected single phase power factor correction approach with improved efficiency , 2004, IEEE Transactions on Power Electronics.

[13]  Milan M. Jovanovic,et al.  Generalized topologies of single-stage input-current-shaping circuits , 2001 .

[14]  Fred C. Lee,et al.  Single-stage single-switch power-factor-correction AC/DC converters with DC-bus voltage feedback for universal line applications , 1998 .

[15]  C.K. Tse,et al.  Performance Considerations of PFC Switching Regulators Based on Non-Cascading Structures , 2006, 2006 2nd International Conference on Power Electronics Systems and Applications.

[16]  Esam H. Ismail,et al.  Integrated high-quality rectifier-regulators , 1999, IEEE Trans. Ind. Electron..

[17]  Chok-You Chan,et al.  A Nonlinear Control for DC–DC Power Converters , 2007, IEEE Transactions on Power Electronics.

[18]  Emilio Figueres,et al.  Robust control of power-factor-correction rectifiers with fast dynamic response , 2005, IEEE Transactions on Industrial Electronics.

[19]  Robert W. Erickson,et al.  Fundamentals of Power Electronics , 2001 .

[20]  George C. Verghese,et al.  Principles of Power Electronics , 2023 .

[21]  K. M. Smedley,et al.  A family of continuous-conduction-mode power-factor-correction controllers based on the general pulse-width modulator , 1998 .