Showing all 11 results

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Electrical distribution system is designed to operate in sinusoidal mode, but the voltage and current waveforms shows distortion compared to the sinusoidal mode. Current ...

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The objective of the paper is the presentation of a laboratory model of a system for active filtering and regeneration (SISFREG) developed through an applied research ...

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This paper deals with the early detection of a rotor bar breakage through harmonics of the stator current and of the magnetic field in an induction motor proximity. The ...

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Non-linear power sources have become very popular nowadays, being widely present in almost all electronic devices connected to the power supply grid. Distorted nature of these ...

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The advancements in technology and services are fundamentally transforming the traditional electrical power system operation. It is undergoing a full changeover into a collection ...

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Due to an increase in power demand, different direct AC-AC conversion structures were developed. Classical direct converters present the disadvantage of a high harmonic content ...

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The aim of this paper is to compare the conductive losses in a planar transformer windings working at different waveforms used in electronics. The windings losses are determinated ...

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Main objective of this paper is to provide a practical tool for the analysis and study of power quality and deforming regime. The LabVIEW graphical programming environment is used ...

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The paper analyses the power quality in power substations from residential and educational buildings (campus university). Measurements were performed in two days, one in a ...

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This paper presents results of power quality monitoring collected from transmission system operator (TSO) and several distribution system operators (DSOs) from Romania. The power ...

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This study considered different constructive variants of brushless direct current motors which have the same rated data, constructive dimensions and electromagnetic stresses. The ...

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