PFC boost converter design guide 1200 W design example Sam Abdel-Rahman Franz Stückler Ken Siu Application Note About this document Scope and purpose This document introduces a design methodology for a Power Factor Correction (PFC) Continuous Conduction Mode (CCM) boost converter, including: ...
2.1 电源电路(Power circuit) 该电源基于boost拓扑中的二极管整流器和功率因数校正电路。在通过CLC配置中的输入EMI滤波器后,单相线电压通过标准二极管桥整流。为了提高效率,boost变换器采用英飞凌CoolMOS功率开关和Silicon Carbide (SiC) Schottky实现。 2.2 控制(Control) 在PLECS Standalone中,控制器IC(来自Infineon的ICE...
PLECS Blockset: Right click in theSimulink model window + Model Properties + Callbacks + InitFcn* 图1:Totem极点无桥Boost PFC转换器 2 Model 2.1 电源电路(Power circuit) AC/DC PFC转换器的目的是提供稳定的直流电压输出,具有低THD和高输入功率因数。上图1显示了图腾柱无桥PFC升压整流器的拓扑结构。它之...
[4] CHAN C H,PONG M H.Interleaved boost power factor corrector operating in discontinuous- inductor-current Mode[C].Proc.of Power Conversion Conference.1997,1(8):405-410. [5] OLAYIWOLA A,SOCK B,ZOLGHADRI M R A,et al.Digital controller for a Boost PFC converter in continuous conduction ...
_015 Digital PFC CCM boost converter 300 W design example using XMC1400 microcontroller Robert Valascho Sam Abdel-Rahman About this document Scope and purpose This document introduces a digital control implementation for a Power Factor Correction (PFC) Continuous Conduction Mode (CCM) ...
then, based on the derivation of this model, a compensator is designed to make the system much more stable. Finally, a 10 W CRM-Boost PFC converter is designed on a professional switch supply simulation platform SIMetrix/SIMPLIS, which well verifies the derivation and the compensator design. ...
All Systems All Systems All Systems Windows Version: VRD_PFC_Boost_Topology_SIMETRIX Downloads may be restricted. If so, please request access first. Windows(x86-x64)(zip) Download File size:3.97 MB Related links How useful is this tool?
( 5 ) : 579 - 582 〃 Control Circuit Design of Boost PFC Converter Wang Zhijuan ( Department of Mechatronics,Dez hou University,Dezhou Shandong 253023,China) Abstrac t: Average current control i s one of the common control methods; it can work in CC M and DC M mode,and get the ...
Empirical design will induce over compensation frequently, resulting in a large decrease of power factor. In order to tackle this issue, by constructing the discrete-time iterative map of the PFC Boost converter from the viewpoint of bifurcation control theory of nonlinear systems, consequently, the...
基于UCC28070单相Boost-PFC变换器设计 DesignofSingle-PhaseBoost-PFCConverterBasedonUCC28070 柳成,李磊,赵卫 南京理工大学自动化学院(南京,210094) ChengLiu,LeiLi,WeiZhao DepeartmentofAutomation,NUST(Nanjing,210094) 摘要:本文叙述了电感电流连续模式下的单相Boost-PFC的工作原理,对主要元器件的选型进行了推导计算...