Current discomfort glare prediction metrics usually account for at least one of the two categories effects that induce – saturation and contrast effects. Saturation-driven (overall illuminance on eye) are suited brightly lit scenes in general. On contrary, contrast-driven (luminance ratio field view) perform better high conditions such as with small-sized bright sources. Only a few existing con...

This paper investigates, theoretically, the temperature dependence of the performance of solar cells in the temperature range 273–523 K. The solar cell performance is determined by its parameters, viz., short circuit current density (Jsc), open circuit voltage (Voc), fill factor (FF) and efficiency (Z). Solar cells based on semiconductor materials such as Ge, Si, GaAs, InP, CdTe and CdS are con...

We introduce a novel high-voltage SiC p-i-n diode considering charge plasma approach. This technique facilitates the formation of anode and cathode regions within silicon carbide without requiring any impurity doping by taking advantage work-function difference between metal electrodes. Utilizing 2-D TCAD simulation, we represent performance proposed doping-less is analogous to Schottky in term...

When using high-frequency current transformers (HFCT) to measure partial discharges (PD) on power cables, core saturation caused by the 50 Hz operating of cable is a major problem. Saturation leads nonlinearity in transfer function HFCT sensor and significantly reduces its sensitivity PD signals. To avoid magnetic ensure linear operation thus maximum sensitivity, split ferrite can be used. Howe...

-Protective systems require a faithful reproduction of primary current on the Current Transformer (CT) secondary side. Saturation is a common problem in a steel core CT. Saturation problem causes dreadful effects in the protection systems. This paper presents a simple solution towards detection and compensation of current transformer saturation problems. This paper describes a method in which C...