Development of PI controller for battery charger using power factor correction rectifier / Mohamad Fazrino Mohd Idris

This paper illustrates simulation evaluations of a PI Controller of battery Charger employing Power Factor Correction (PFC) rectifier using MATLAB Simulink simulation packages and will be compared with hardware prototype. The proposed system will use single­ phase incorporated with proportional-integral control technique to gives appropriate compensation to resolve problems caused by the load such as current displacement, current harmonics and to improves PF. The output current of single-phase rectifier will be used as reference current for PI Controller. The results obtain will compared and improves with more establish topology and techniques.