Controller design for a power factor correction regulator R2P2

被引:5
作者
Loera-Palomo, R. [1 ]
Morales-Saldana, J. A. [1 ]
Leyva-Ramos, J. [2 ]
Carbajal-Gutierrez, E. E. [1 ]
机构
[1] Univ Autonoma San Luis Potosi, Fac Ingn, San Luis Potosi 78290, SLP, Mexico
[2] Inst Potosino Invest Cient & Tecnol, San Luis Potosi 78216, SLP, Mexico
关键词
FAMILY; CONVERTERS;
D O I
10.1049/iet-pel.2009.0075
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
080906 [电磁信息功能材料与结构]; 082806 [农业信息与电气工程];
摘要
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 ((RP2)-P-2) principle, which improves the efficiency.
引用
收藏
页码:784 / 792
页数:9
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