In recent years, there has been a significant increase in the number of power electronics converters used both industrial and home appliances devices. The utilization electronic ballasts switching mode supply conservation introduced trouble quality. currents by these devices are not sinusoidal known as non- linear. Boost type factor correction (PFC) becoming popular due to their conformity syst...

A Power Factor Correction Using singleinductor dual-output buck-boost converter operating in critical conduction mode is proposed in this paper. Each output of the SingleInductor Dual-Output buck-boost converter can be regulated independently by multiplexing a single inductor, Compared with a conventional two-stage multiple-output converter, the singleinductor dual-output buck-boost converter b...

This paper presents a power factor correction (PFC) based canonical switching cell (CSC) converter-fed brushless dc motor (BLDCM) drive for low-power household applications. The speed of BLDCM is controlled by varying the dc-bus voltage of voltage source inverter (VSI). The BLDCM is electronically commutated for reduced switching losses in VSI due to low-frequency switching. A front-end CSC con...

This paper presents a digital controlling method for power factor correction converter with boost structure, by applying average current controlling operation at a fixed frequency, to be used at 90-265 Vrms line voltage, based on being applied on DSP. This method which is based designing in analogue domain and converting the resulting model in to digital domain will be discussed in this paper. ...