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Recently the electrical Power quality (PQ) has become a main concern for both utilities and customers because the load side on the costumer side gets affected and may get damage. This paper presents a discrete wavelet transform (DWT) based technique for the detection of power system operational events and power quality disturbances associated with these events. The power quality disturbances associated...
Electromagnetic interference is the important problem associated with the electromagnetic field. The sources of EMI may be natural sources, like atmospheric charge/discharge phenomena and extraterrestrial radiation, or may be man-made sources, like power lines, auto ignition, radio frequency interference, and radiation hazards etc. As important components, direct current (DC-DC) converters are embedded...
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